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Conditions: Condition A (Solution Annealed), H900, H950, H1000, H1050

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UNS S30100 | Austenitic Chromium-Nickel Stainless Steel, Work-Hardenable

flat

Sheet

Coil

Wire

Plate

Specifications:

  • ASTM A666 — annealed and cold-worked sheet, strip, plate, flat bar
  • ASTM A240 / A480 — plate, sheet, strip
  • AMS 5901 — annealed
  • AMS 5517 — 1/4 hard
  • AMS 5518 — 1/2 hard
  • AMS 5902 — 3/4 hard
  • AMS 5519 — full hard
  • ASTM A554 — welded tubing
  • ASTM A167 / A177 — sheet and strip (legacy)
  • QQ-S-766 — federal specification (legacy)
  • DIN 1.4310

Applications:

  • Airframe sections and aerospace clips
  • Rail car structural components
  • Trailer and truck body components
  • Automotive wheel covers and trim
  • Wiper blade clips
  • Stove element clips
  • Toaster and appliance springs
  • Conveyor parts

UNS S30200 | Austenitic Chromium-Nickel Stainless Steel, Higher-Carbon Spring Grade

Round

flat

Sheet

Coil

Wire

Specifications:

  • ASTM A313 — spring wire
  • ASTM A580 — wire
  • ASTM A240 / ASME SA240 — plate, sheet, and strip
  • ASTM A666 — annealed and cold-worked sheet, strip, and flat bar
  • ASTM A276 / A479 — bars and shapes
  • AMS 5516 — sheet and strip, annealed
  • AMS 5688 — spring wire
  • QQ-S-766 — legacy federal specification — sheet/strip), QQ-W-423 (wire

Applications:

  • Springs: compression, extension, and torsion
  • Wire forms, clips, and retaining rings
  • Washers, fasteners, and screws
  • Aerospace and defense components
  • Food processing and kitchen equipment
  • Conveyor belts and wire cloth
  • Hose clamps and automotive trim

UNS S30300 | Free-Machining Austenitic Stainless Steel (Sulfur-Bearing)

Round

flat

Square

Hex

Wire

Specifications:

  • ASTM A582 / A582M — free-machining bars
  • ASTM A581 — free-machining wire and wire rod
  • ASTM A314 — billets and bars for forging
  • ASTM A473 — forgings
  • AMS 5640 Type 1 — bars, wire, forgings
  • AMS-S-7720 / MIL-S-7720 — aerospace bars and forgings
  • QQ-S-763, QQ-S-764 — legacy federal
  • 303Se (UNS S30323) — AMS 5640 Type 2, AMS 5641

Applications:

  • Nuts, bolts, and screws
  • Fittings and couplings
  • Shafts, pins, and bushings
  • Gears and valve parts
  • Aircraft fittings and components
  • Electrical and electronic parts
  • High-volume screw machine products

UNS S30323 | Free-Machining Austenitic Stainless Steel (Selenium-Bearing)

Round

flat

Square

Hex

Wire

Specifications:

  • ASTM A582 / A582M — free-machining bars
  • ASTM A581 — free-machining wire and wire rod
  • ASTM A314 — billets and bars for forging
  • ASTM A473 — forgings
  • AMS 5640 Type 2 — bars, wire, forgings
  • AMS 5641 — bars, wire, forgings for swaging or upsetting
  • AMS-S-7720 / MIL-S-7720 — aerospace bars and forgings
  • QQ-S-763, QQ-S-764 — legacy federal

Applications:

  • Aircraft fittings and components
  • Swaged and upset parts
  • Riveted and lightly cold-formed parts
  • Screws, nuts, and bolts
  • Valve parts and fittings
  • Shafts, pins, and bushings
  • Precision screw machine parts needing a fine surface finish

UNS S30400 / S30403 (304L) | Chromium-Nickel Austenitic Stainless Steel

Round

flat

Square

Hex

Sheet

Tube

Coil

Wire

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / A479 / ASME SA479 — bars and shapes
  • ASTM A312 — seamless and welded pipe
  • ASTM A269 / A213 — tubing
  • ASTM A182 — forged fittings and flanges
  • ASTM A580 — wire
  • AMS 5513 — sheet, strip, plate
  • AMS 5639 — bars, wire, forgings
  • QQ-S-763, QQ-S-766 — legacy federal

Applications:

  • Food and beverage processing equipment
  • Kitchen equipment, sinks, and appliances
  • Chemical and pharmaceutical tanks and piping
  • Architectural trim and panels
  • Heat exchangers
  • Fasteners, fittings, and valves
  • Medical and laboratory equipment
  • Machined components and fabrications

UNS S30400 | Strain-Hardened Austenitic Stainless Steel (Condition B, B8 Class 2)

Round

Hex

Specifications:

  • ASTM A193 B8 Class 2 — bolting, strain hardened
  • ASTM A320 B8 Class 2 — low-temperature bolting
  • ASTM A276 Condition B — bars and shapes
  • DIN 1.4301

Applications:

  • High-strength bolts and studs
  • Nuts and threaded fasteners
  • Chemical and food processing fasteners
  • Valve stems and shafts
  • Marine hardware
  • Pump components
  • Pressure vessel bolting
  • Machined high-strength parts

UNS S30900 / S30908 (309S) | Heat-Resistant Austenitic Stainless

Round

flat

Sheet

Tube

Coil

Wire

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / ASME SA276 — bars and shapes
  • ASTM A479 / ASME SA479 — bars for pressure vessels
  • ASTM A314 — billets and bars for forging
  • ASTM A312 — seamless and welded pipe
  • ASTM A213 / A249 — boiler and heat exchanger tubing
  • ASTM A580 — wire
  • AMS 5523 — 309S sheet, strip, plate
  • AMS 5574 — 309S seamless tube
  • AMS 5650 — 309S bars, wire, forgings, mechanical tubing, rings
  • AWS A5.9 ER309 / ER309L — welding wire

Applications:

  • Furnace parts and fire box sheets
  • Heat treating fixtures, baskets, and trays
  • Kiln liners and burner parts
  • High-temperature containers
  • Heat exchangers and exhaust components
  • Welding wire for joining dissimilar metals
  • Chemical and paper processing equipment

UNS S31000 / S31008 (310S) | Heat-Resistant Austenitic Stainless

Round

flat

Sheet

Tube

Coil

Wire

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / ASME SA276 — bars and shapes
  • ASTM A479 / ASME SA479 — bars for pressure vessels
  • ASTM A312 — seamless and welded pipe
  • ASTM A213 / A249 — boiler and heat exchanger tubing
  • ASTM A182 F310 — forged fittings and flanges
  • AMS 5521 — 310S sheet, strip, plate
  • AMS 5572 — 310S seamless tube
  • AMS 5577 — 310 welded tube
  • AMS 5651 — bars, wire, forgings
  • QQ-S-763 — legacy federal
  • AWS A5.9 ER310 — welding wire

Applications:

  • Furnace parts, muffles, and retorts
  • Heat treating baskets, trays, and fixtures
  • Kiln and burner components
  • Radiant tubes and thermowells
  • Heat exchangers and recuperators
  • Petrochemical and refinery equipment
  • Cryogenic equipment
  • Welding wire for high-temperature joint

UNS S31600 / S31603 (316L) | Molybdenum-Bearing Austenitic Stainless

Round

flat

Square

Hex

Sheet

Tube

Coil

Wire

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / ASTM A479 / ASME SA479 — bars and shapes
  • ASTM A312 — seamless and welded pipe
  • ASTM A269 / A213 / A249 — tubing
  • ASTM A182 F316 / F316L — forged fittings and flanges
  • ASTM A193 Grade B8M — bolting
  • ASTM A580 — wire
  • ASTM F138 — 316LVM surgical implants
  • AMS 5524 — 316 sheet, strip, plate
  • AMS 5507 — 316L sheet, strip, plate
  • AMS 5573 — 316 seamless tube
  • AMS 5648 — 316 bars, wire, forgings
  • AMS 5653 — 316L bars, wire, forgings
  • AMS-S-7720 — aerospace bars and forgings
  • QQ-S-763 — legacy federal

Applications:

  • Marine hardware and boat fittings
  • Chemical and petrochemical processing equipment
  • Pharmaceutical and biotech equipment
  • Food and dairy processing equipment
  • Pulp and paper equipment
  • Valves, pumps, and fittings
  • Heat exchangers and condensers
  • Medical devices and surgical implants
  • Fasteners for corrosive service

UNS S31600 | Strain-Hardened Austenitic Stainless (B8M Class 2)

Round

Hex

Specifications:

  • ASTM A193 / ASME SA193 Grade B8M Class 2 — high-temperature and pressure bolting
  • ASTM A320 / ASME SA320 Grade B8M Class 2 — low-temperature bolting
  • ASTM A276 Condition B — strain-hardened bars
  • ASTM A479 / ASME SA479 Strain Hardened — bars for pressure vessels

Applications:

  • Studs and stud bolts
  • Heavy hex bolts and cap screws
  • Threaded rod
  • Flange and pressure vessel bolting
  • Marine and offshore bolting
  • Chemical and petrochemical plant fasteners
  • Valve and pump bolting
  • Anchor bolts for corrosive environments

UNS S31673 | Vacuum-Melted Implant-Grade Austenitic Stainless

Round

Sheet

Wire

Specifications:

  • ASTM F138 — bar and wire for surgical implants
  • ASTM F139 — sheet and strip for surgical implants
  • ISO 5832-1 — wrought stainless steel for surgical implants
  • DIN 1.4441

Applications:

  • Orthopedic implants: bone screws, plates, pins, and rods
  • Spinal fixation components
  • Trauma and fracture fixation devices
  • Surgical instruments
  • Dental and maxillofacial implants
  • Medical wire and guide wire
  • Watch cases and high-polish components

UNS S31700 / S31703 (317L) | High-Molybdenum Austenitic Stainless

Round

Sheet

Tube

Coil

Wire

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / A479 — bars and shapes
  • ASTM A312 — seamless and welded pipe
  • ASTM A213 / A249 / A269 — tubing
  • ASTM A182 F317 / F317L — forged fittings and flanges
  • ASTM A167 — legacy sheet and strip
  • DIN 1.4438
  • AWS A5.9 ER317L — welding wire

Applications:

  • Flue gas desulfurization (FGD) scrubbers
  • Chemical and petrochemical process vessels
  • Pulp and paper bleach plant equipment
  • Power plant condensers
  • Food and pharmaceutical processing (hot organic and fatty acids)
  • Oil refinery equipment
  • Marine components and screens
  • Seals and components for oil and gas

UNS S32100 / S32109 (321H) | Titanium-Stabilized Austenitic Stainless

Round

flat

Tube

Coil

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / A479 / ASME SA479 — bars and shapes
  • ASTM A312 — seamless and welded pipe
  • ASTM A213 / A249 / A269 — tubing
  • ASTM A182 F321 / F321H — forged fittings and flanges
  • AMS 5510 — sheet, strip, plate
  • AMS 5645 — bars, wire, forgings
  • QQ-S-763 — legacy federal

Applications:

  • Aircraft exhaust manifolds and collector rings
  • Jet engine components
  • Expansion joints and bellows
  • Heat exchangers
  • Furnace parts and heat treating equipment
  • Boiler shells and high-temperature piping
  • Refinery and petrochemical equipment
  • Welded parts that cannot be annealed after welding

UNS S34700 / S34709 (347H) | Columbium-Stabilized Austenitic Stainless

Round

Sheet

Tube

Coil

Wire

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / A479 / ASME SA479 — bars and shapes
  • ASTM A312 — seamless and welded pipe
  • ASTM A213 / A249 / A269 — tubing
  • ASTM A182 F347 / F347H — forged fittings and flanges
  • ASTM A193 Grade B8C — bolting
  • AMS 5512 — sheet, strip, plate
  • AMS 5646 — bars, wire, forgings
  • QQ-S-763 — legacy federal
  • AWS A5.9 ER347 — welding wire

Applications:

  • Aircraft exhaust stacks and manifolds
  • Jet engine parts
  • Expansion joints and bellows
  • Refinery and petrochemical equipment
  • Boilers and high-temperature piping
  • Heat exchangers
  • Chemical process equipment
  • Welding wire for 321 and 347 assemblies

UNS S40900 / S40920 / S40930 | Titanium-Stabilized Ferritic Stainless Steel

Sheet

Tube

Coil

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A268 / ASME SA268 — seamless and welded tube
  • ASTM A651 — rectangular and square tube
  • SAE J405 — automotive
  • DIN 1.4512

Applications:

  • Automotive exhaust systems
  • Mufflers, resonators, and tailpipes
  • Catalytic converter shells
  • Heavy truck exhaust and heat shields
  • Agricultural equipment and hoppers
  • Transformer and electrical cases
  • Heat exchanger tubing
  • Furnace parts and ductwork

UNS S41000 | Martensitic Stainless Steel, Hardenable by Heat Treatment

Round

flat

Square

Hex

Sheet

Plate

Forging

Specifications:

  • ASTM A276 — bars and shapes
  • ASTM A479 / ASME SA479 — bars for pressure vessels
  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A182 F6a — forgings
  • ASTM A193 B6 — bolting
  • AMS 5504 — sheet, strip, plate
  • AMS 5613 — bars, wire, forgings
  • NACE MR0175 / ISO 15156 — QDT, 22 HRC max
  • QQ-S-763
  • DIN 1.4006

Applications:

  • Valve stems, seats, and trim
  • Pump shafts
  • Bolts, nuts, and fasteners
  • Oil and gas sour service components (QDT)
  • Steam and gas turbine blades
  • Cutlery and hand tools
  • Petroleum fractionating trays
  • Mining and wear parts

UNS S41600 | Free-Machining Martensitic Stainless Steel, Hardenable by Heat Treatment

Round

flat

Square

Hex

Wire

Specifications:

  • ASTM A582 — free-machining bars
  • ASTM A484 — general requirements, bars
  • AMS 5610 — bars, wire, forgings
  • QQ-S-763
  • DIN 1.4005

Applications:

  • Screw machine parts
  • Pump shafts (PSQ)
  • Motor shafts and armatures
  • Valve trim, stems, and bodies
  • Gears, pinions, and spindles
  • Bolts, nuts, and studs
  • Rifle and pistol barrels (416R)
  • Fittings and bushings

UNS S41600 (Modified) | Free-Machining Martensitic Stainless Steel, Gun Barrel Quality (416R) — Pre-Hardened, Stress Relieved, Ultrasonically Inspected

Round

Specifications:

  • ASTM A582 — free-machining bars
  • ASTM A484 — general requirements, bars
  • AMS 5610 — bars, wire, forgings
  • DIN 1.4005

Applications:

  • Rifle barrels
  • Pistol barrels
  • Match and competition barrels
  • Shotgun barrels and choke tubes
  • Firearm actions and receivers
  • Bolts and firing pins
  • Suppressor components
  • Barrel blanks for custom gunsmiths

UNS S41800 | Martensitic Heat-Resistant Stainless Steel (Greek Ascoloy)

Round

flat

Sheet

Plate

Forging

Specifications:

  • AMS 5616 — bars, forgings, rings
  • AMS 5508 — sheet, strip, plate
  • ASTM A565 Grade 615 — bars and forgings for high-temperature service

Applications:

  • Jet engine compressor blades and vanes
  • Compressor discs and rings
  • Steam turbine blades and buckets
  • High-temperature bolting and fasteners
  • Aircraft engine shafts
  • Valve stems and seats
  • Pump parts for hot service
  • Components running up to 1,000°F

UNS S42000 | High-Carbon Martensitic Stainless Steel, Hardenable by Heat Treatment

Round

flat

Square

Sheet

Wire

Plate

Specifications:

  • ASTM A276 — bars and shapes
  • ASTM A240 — plate, sheet, strip
  • ASTM F899 — surgical instruments
  • AMS 5621 — bars, wire, forgings
  • QQ-S-763
  • DIN 1.4021 / 1.4028

Applications:

  • Cutlery and knife blades
  • Surgical and dental instruments
  • Plastic injection molds
  • Pump shafts and valve parts
  • Scissors and shears
  • Gauges and measuring tools
  • Needle valves and nozzles
  • Hand tools and wear parts

UNS S42020 | Free-Machining High-Carbon Martensitic Stainless Steel, Hardenable by Heat Treatment

Round

flat

Square

Hex

Wire

Specifications:

  • ASTM A582 — free-machining bars
  • ASTM A484 — general requirements, bars
  • AMS 5620 — bars, wire, forgings
  • QQ-S-763
  • DIN 1.4029

Applications:

  • High-volume screw machine parts
  • Needle valves and valve trim
  • Gears, pinions, and shafts
  • Pump parts and impellers
  • Nozzles and orifices
  • Surgical and dental instruments
  • Bushings and fittings
  • Wear parts needing more hardness than 416

UNS S42000 (Modified) | 13% Chromium Martensitic Stainless Steel, Quenched and Tempered (13Cr)

Round

Specifications:

  • ASTM A276 — bars and shapes
  • API 6A — wellhead and Christmas tree equipment, 75K / 80K material class
  • API 5CT L80 13Cr — casing and tubing
  • NACE MR0175 / ISO 15156 — sour service, 22 HRC max
  • DIN 1.4021

Applications:

  • Wellhead and Christmas tree components
  • Gate valve bodies, bonnets, and stems
  • Downhole tools and completion equipment
  • Packers and subs
  • Mud motor and drilling components
  • Pump shafts for oilfield service
  • Choke and manifold parts
  • CO2 and wet gas production equipment

UNS S42200 | Martensitic Heat-Resistant Stainless Steel (12Cr-Mo-W-V)

Round

flat

Forging

Specifications:

  • AMS 5655 — bars, forgings
  • ASTM A565 Grade 616 — bars and forgings for high-temperature service
  • ASTM A437 Grade B4B / B4C — high-temperature bolting
  • DIN 1.4935

Applications:

  • Steam turbine blades and buckets
  • High-temperature bolting and studs
  • Jet engine compressor components
  • Valve stems and parts
  • High-temperature fasteners
  • Turbine wheels and shafts
  • Power generation components
  • Hot-service pump parts

UNS S43000 | Ferritic Stainless Steel, Non-Hardenable

Round

flat

Sheet

Tube

Coil

Wire

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / ASTM A479 — bars and shapes
  • ASTM A268 — tube
  • ASTM A580 — wire
  • AMS 5503 — sheet, strip, plate
  • AMS 5627 — bars, wire, forgings
  • QQ-S-763
  • DIN 1.4016

Applications:

  • Appliance panels and trim
  • Dishwasher and refrigerator liners
  • Range hoods and stove trim
  • Automotive trim and molding
  • Induction-ready cookware
  • Sinks and food service equipment
  • Architectural interior trim
  • Furnace combustion chambers and burner parts

UNS S43020 | Free-Machining Ferritic Stainless Steel, Non-Hardenable, Magnetic

Round

flat

Square

Hex

Wire

Specifications:

  • ASTM A582 — free-machining bars
  • ASTM A484 — general requirements, bars
  • QQ-S-763
  • DIN 1.4104

Applications:

  • Screw machine parts
  • Valve parts and fittings
  • Fasteners, bolts, and nuts
  • Gears, pinions, and shafts
  • Bushings and spacers
  • Appliance components
  • Electrical hardware and housings
  • Automotive trim hardware

UNS S43020 (Modified) | Free-Machining Ferritic Stainless Steel, Soft Magnetic, Solenoid Quality

Round

Wire

Specifications:

  • ASTM A838 Alloy 2 — free-machining ferritic, soft magnetic bar for relays
  • ASTM A484 — general requirements, bars
  • DIN 1.4105

Applications:

  • AC and DC solenoid cores
  • Solenoid valve plungers and stops
  • Fuel injector components
  • Relay cores and armatures
  • Magnetic sensors and actuators
  • Automotive and aerospace electromechanical parts
  • Pole pieces and flux paths
  • Magnetic components in corrosive environments

UNS S43100 | High-Strength Martensitic Stainless Steel, Hardenable (Annealed or Condition T)

Round

flat

Square

Hex

Forging

Specifications:

  • AMS 5628 — bars, wire, forgings
  • ASTM A276 — bars and shapes
  • ASTM A479 — bars for pressure vessels
  • ASTM A314 — billets and bars for forging
  • MIL-S-18732 — bars and forgings
  • QQ-S-763
  • DIN 1.4057

Applications:

  • Pump and propeller shafts
  • Marine hardware and fittings
  • Aircraft fittings and fasteners
  • Valve trim and stems
  • Bolting and fasteners
  • Beater bars and paper machinery
  • Gears and shafts
  • Oil and gas components

UNS S44002 | High-Carbon Martensitic Stainless Steel, Hardenable by Heat Treatment

Round

flat

Square

Sheet

Wire

Specifications:

  • ASTM A276 — bars and shapes
  • AMS 5631 — bars, wire, forgings
  • QQ-S-763
  • DIN 1.4109

Applications:

  • Knife blades and cutlery
  • Surgical and dental instruments
  • Scissors and shears
  • Valve seats and balls
  • Bearings and bushings
  • Gauges and measuring tools
  • Nozzles and wear parts
  • Hand tools

UNS S44003 | High-Carbon Martensitic Stainless Steel, Hardenable by Heat Treatment

Round

flat

Wire

Specifications:

  • ASTM A276 — bars and shapes
  • QQ-S-763
  • DIN 1.4112

Applications:

  • Knife blades and cutlery
  • Valve balls and seats
  • Surgical and dental instruments
  • Cutting blades and shear knives
  • Bearings and bushings
  • Gauge blocks and measuring tools
  • Nozzles and wear parts
  • Mold components

UNS S44004 | High-Carbon Martensitic Stainless Steel, Hardenable by Heat Treatment

Round

flat

Square

Sheet

Wire

Plate

Specifications:

  • ASTM A756 — bearing quality
  • AMS 5630 — bars, wire, forgings
  • AMS 5618 — bars, wire, forgings, premium aircraft quality, vacuum melted
  • QQ-S-763
  • DIN 1.4125

Applications:

  • Ball and roller bearings
  • Valve balls, seats, and stems
  • Pump shafts and wear rings
  • Nozzles and orifices
  • Knife blades and cutlery
  • Surgical and dental instruments
  • Gauges and measuring tools
  • Mold components and dies

UNS S13800 | Precipitation-Hardening Martensitic Stainless Steel, Vacuum Melted (13-8 Mo / PH 13-8 Mo)

Round

flat

Square

Hex

Sheet

Plate

Specifications:

  • AMS 5629 — bars, forgings, rings
  • AMS 5864 — plate, sheet, strip
  • ASTM A564 XM-13 — bars and shapes
  • ASTM A693 XM-13 — plate, sheet, strip
  • ASTM A705 XM-13 — forgings
  • DIN 1.4534

Applications:

  • Aircraft landing gear components
  • Flap tracks and structural fittings
  • Actuator parts and hydraulic components
  • High-strength aerospace fasteners
  • Jet engine components
  • Nuclear reactor components
  • Oil and gas valve parts
  • Injection mold components

UNS S15500 | Precipitation-Hardening Martensitic Stainless Steel (15-5 PH)

Round

flat

Square

Hex

Plate

Specifications:

  • AMS 5659 — bars, forgings, rings, vacuum remelted
  • AMS 5862 — plate, sheet, strip
  • ASTM A564 XM-12 — bars and shapes
  • ASTM A693 XM-12 — plate, sheet, strip
  • ASTM A705 XM-12 — forgings
  • DIN 1.4545

Applications:

  • Aircraft structural parts and fittings
  • Valves, valve stems, and seats
  • Shafts and gears
  • Aerospace fasteners
  • Nuclear reactor components
  • Chemical processing equipment
  • Paper mill equipment
  • Pump components

UNS S15700 | Semi-Austenitic Precipitation-Hardening Stainless Steel (15-7 PH) — Condition A, TH1050, RH950, CH900

Round

Sheet

Coil

Wire

Plate

Specifications:

  • AMS 5520 — sheet, strip, plate
  • AMS 5657 — bars, forgings
  • ASTM A693 Type 632 — plate, sheet, strip
  • DIN 1.4532

Applications:

  • Aerospace springs
  • Retaining rings
  • Diaphragms and bellows
  • Honeycomb panels
  • Aircraft bulkheads and structural parts
  • Missile skins
  • Pressure vessels
  • Spring washers and clips

UNS S17400 | Precipitation-Hardening Martensitic Stainless Steel (17-4 PH, Type 630)

Round

flat

Square

Hex

Sheet

Wire

Plate

Specifications:

  • AMS 5643 — bars, wire, forgings, rings
  • AMS 5604 — plate, sheet, strip
  • AMS 5622 — bars, wire, forgings, vacuum remelted
  • ASTM A564 / ASME SA564 Type 630 — bars and shapes
  • ASTM A693 Type 630 — plate, sheet, strip
  • ASTM A705 Type 630 — forgings
  • NACE MR0175 / ISO 15156 — H1150D, sour service
  • DIN 1.4542

Applications:

  • Pump shafts and impellers
  • Valve stems, balls, and seats
  • Oil and gas downhole and wellhead components
  • Aerospace structural parts and fittings
  • Gears, couplings, and drive shafts
  • Fasteners and bolting
  • Food processing and paper mill equipment
  • Turbine blades and nuclear components

UNS S17700 | Semi-Austenitic Precipitation-Hardening Stainless Steel (17-7 PH, Type 631)

Round

Sheet

Wire

Plate

Specifications:

  • AMS 5528 — sheet, strip, plate
  • AMS 5529 — sheet, strip, Condition C
  • AMS 5644 — bars, forgings
  • AMS 5678 — spring wire
  • ASTM A693 Type 631 — plate, sheet, strip
  • ASTM A564 Type 631 — bars and shapes
  • ASTM A313 Type 631 — spring wire
  • DIN 1.4568

Applications:

  • Springs and spring clips
  • Retaining rings and snap rings
  • Aerospace sheet metal structures
  • Diaphragms and bellows
  • Lock washers and spring washers
  • Instrument and gauge components
  • Surgical instruments
  • Electronic contacts and connectors

UNS S35000 | Semi-Austenitic Precipitation-Hardening Stainless Steel

Round

Sheet

Tube

Coil

Plate

Specifications:

  • AMS 5548 — sheet, strip
  • AMS 5745 — bars, forgings
  • ASTM A693 Type 633 — plate, sheet, strip

Applications:

  • Aircraft engine components
  • Airframe structural parts
  • Bellows and diaphragms
  • Springs
  • Compressor parts
  • High-temperature fasteners
  • Aerospace tubing
  • Missile components

UNS S35500 | Semi-Austenitic Precipitation-Hardening Stainless Steel

Round

Sheet

Coil

Plate

Forging

Specifications:

  • AMS 5743 — bars, forgings
  • AMS 5547 — sheet, strip
  • ASTM A564 Type 634 — bars and shapes
  • ASTM A693 Type 634 — plate, sheet, strip

Applications:

  • Jet engine compressor parts
  • Shafts and gears
  • High-strength bolts
  • Aerospace fittings
  • High-temperature aerospace components
  • Turbine parts
  • Aircraft structural parts
  • Valve components

UNS S45500 | Precipitation-Hardening Martensitic Stainless Steel (XM-16)

Round

flat

Hex

Tube

Wire

Conditions: Condition A (Solution Annealed), H900, H950, H1000, H1050

Specifications:

  • AMS 5617 — bars, wire, forgings
  • AMS 5578 — seamless and welded tubing
  • ASTM A564 / ASME SA564 XM-16 — bars and shapes
  • ASTM A313 XM-16 — spring wire
  • EN 1.4543

Applications:

  • Aerospace fasteners, actuators, and fittings
  • Hydraulic and pneumatic components
  • Springs and spring wire
  • Surgical instruments and medical devices
  • Shafts, pins, and high-strength machined parts
  • Nuclear reactor components
  • Collets, clamps, and tooling
  • Valve and pump parts

UNS S46500 | Precipitation-Hardening Martensitic Stainless Steel, Vacuum Melted — Condition A, H900, H950, H1000

Round

flat

Wire

Forging

Specifications:

  • AMS 5936 — bars, wire, forgings
  • ASTM F899 — surgical instruments

Applications:

  • Aircraft landing gear components
  • Flap and slat tracks
  • Actuators
  • High-strength aerospace fasteners
  • Surgical instruments
  • Oil and gas components
  • Gears and shafts
  • Structural aerospace fittings

UNS S32202 | Lean Duplex (Austenitic-Ferritic) Stainless Steel (LDX 2202)

Round

flat

Sheet

Coil

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / A479 — bars and shapes
  • ASTM A789 / A790 — tube and pipe
  • EN 1.4062

Applications:

  • Storage tanks
  • Structural components
  • Rebar in corrosive environments
  • Water and wastewater treatment
  • Pulp and paper equipment
  • Heat exchangers
  • Bridges and architecture
  • Transport tanks

UNS S32205 / S31803 | Duplex (Austenitic-Ferritic) Stainless Steel

Round

flat

Sheet

Tube

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / ASTM A479 — bars and shapes
  • ASTM A182 F51 / F60 — forgings, flanges, fittings
  • ASTM A789 / ASME SA789 — seamless and welded tube
  • ASTM A790 / ASME SA790 — seamless and welded pipe
  • ASTM A815 — wrought fittings
  • ASTM A928 — welded pipe
  • NACE MR0175 / ISO 15156 — sour service
  • DIN 1.4462

Applications:

  • Oil and gas piping and process equipment
  • Chemical processing tanks and vessels
  • Heat exchangers and tubing
  • Desalination plants
  • Pulp and paper digesters
  • Marine and seawater components
  • Pressure vessels
  • Structural components and bridges

UNS S32304 | Lean Duplex (Austenitic-Ferritic) Stainless Steel

Round

flat

Sheet

Tube

Coil

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / ASTM A479 — bars and shapes
  • ASTM A182 — forgings, flanges, fittings
  • ASTM A789 / ASME SA789 — seamless and welded tube
  • ASTM A790 / ASME SA790 — seamless and welded pipe
  • ASTM A928 — welded pipe
  • NACE MR0175 / ISO 15156 — sour service
  • EN 1.4362

Applications:

  • Storage tanks and pressure vessels
  • Pulp and paper digesters and bleach plants
  • Water and wastewater treatment
  • Heat exchangers and feedwater heaters
  • Structural components, bridges, and architectural parts
  • Chemical and petrochemical process piping
  • Rebar and reinforcement in corrosive environments
  • Mining and mineral processing equipment

UNS S32750 | Super Duplex (Austenitic-Ferritic) Stainless Steel

Round

flat

Sheet

Tube

Plate

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / ASTM A479 — bars and shapes
  • ASTM A182 F53 — forgings, flanges, fittings
  • ASTM A789 / ASME SA789 — seamless and welded tube
  • ASTM A790 / ASME SA790 — seamless and welded pipe
  • ASTM A815 — wrought fittings
  • ASTM A928 — welded pipe
  • NACE MR0175 / ISO 15156 — sour service
  • DIN 1.4410

Applications:

  • Offshore oil and gas platforms
  • Seawater cooling and firewater systems
  • Subsea equipment and umbilicals
  • Desalination and reverse osmosis plants
  • Flue gas desulfurization scrubbers
  • Chemical tankers and process piping
  • Heat exchangers
  • Pumps, valves, and shafts in seawater service

UNS S32550 | Super Duplex (Austenitic-Ferritic) Stainless Steel (Ferralium® 255)

Round

flat

Sheet

Tube

Plate

Forging

Pipe

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A479 — bars and shapes
  • ASTM A182 F61 — forgings, flanges, fittings
  • ASTM A789 / A790 — tube and pipe
  • NACE MR0175 / ISO 15156 — sour service
  • EN 1.4507

Applications:

  • Pumps and valves
  • Seawater systems
  • Offshore oil and gas
  • Flue gas desulfurization
  • Phosphoric and sulfuric acid equipment
  • Mixer and agitator shafts
  • Marine shafting
  • Chemical processing

UNS S21900 | Nitrogen-Strengthened Austenitic Stainless Steel (21-6-9, XM-10)

Round

Sheet

Tube

Plate

Specifications:

  • AMS 5656 — bars, forgings
  • AMS 5595 — sheet, strip, plate
  • AMS 5561 — welded tubing
  • ASTM A276 / A479 XM-10 — bars and shapes
  • ASTM A240 — plate, sheet, strip

Applications:

  • Aircraft hydraulic tubing
  • Cryogenic equipment
  • Aerospace engine parts
  • Chemical processing equipment
  • Heat exchangers
  • High-temperature components
  • Exhaust systems
  • Marine hardware

UNS S20910 | High-Strength Nitrogen-Strengthened Austenitic Stainless Steel (XM-19)

Round

flat

Hex

Sheet

Plate

Forging

Specifications:

  • ASTM A276 / A479 XM-19 — bars and shapes
  • ASTM A240 XM-19 — plate, sheet, strip
  • ASTM A182 F XM-19 — forgings
  • AMS 5764 — bars, forgings
  • NACE MR0175 / ISO 15156 — sour service

Applications:

  • Marine and boat shafting
  • Pump shafts
  • Valve stems and fittings
  • Fasteners and bolting
  • Offshore components
  • Chemical processing equipment
  • Nuclear components
  • Cables and rigging

UNS S21800 | Galling-Resistant Austenitic Stainless Steel

Round

flat

Hex

Plate

Specifications:

  • AMS 5848 — bars, forgings
  • ASTM A276 / A479 — bars and shapes

Applications:

  • Valve stems and seats
  • Wear rings and bushings
  • Pins and fasteners
  • Pump wear parts
  • Anti-galling components
  • Bearings and bushings
  • Marine hardware
  • Rail and bridge pins

UNS N08904 | Super-Austenitic Stainless Steel, High Nickel-Molybdenum-Copper

Round

Sheet

Tube

Wire

Plate

Specifications:

  • ASTM B625 / ASME SB625 — plate, sheet, strip
  • ASTM B649 / ASME SB649 — bar and wire
  • ASTM B677 / ASME SB677 — seamless pipe and tube
  • ASTM B673 / ASME SB673 — welded pipe
  • ASTM B674 / ASME SB674 — welded tube
  • ASTM A182 F904L — forged fittings and flanges
  • DIN 1.4539

Applications:

  • Sulfuric acid handling and storage
  • Phosphoric acid production equipment
  • Seawater cooling and heat exchangers
  • Pulp and paper bleach plants
  • Flue gas desulfurization scrubbers
  • Pharmaceutical and chemical process equipment
  • Offshore oil and gas piping
  • Watch cases and high-end hardware

UNS S31254 | 6-Moly Super-Austenitic Stainless Steel (254 SMO®)

Round

Sheet

Tube

Plate

Forging

Pipe

Specifications:

  • ASTM A240 / ASME SA240 — plate, sheet, strip
  • ASTM A276 / A479 — bars and shapes
  • ASTM A182 F44 — forgings, flanges, fittings
  • ASTM A312 — seamless and welded pipe
  • ASTM A249 / A269 — welded and seamless tube
  • NACE MR0175 / ISO 15156 — sour service
  • EN 1.4547

Applications:

  • Seawater handling systems
  • Desalination plants
  • Pulp and paper bleach plants
  • Flue gas desulfurization
  • Offshore firewater systems
  • Food processing equipment
  • Heat exchangers
  • Chemical processing equipment

UNS N08020 | Nickel-Iron-Chromium Super-Austenitic Alloy (Carpenter 20Cb-3®)

Round

Sheet

Tube

Plate

Forging

Pipe

Specifications:

  • ASTM B473 — bar, rod, wire
  • ASTM B463 — plate, sheet, strip
  • ASTM B464 — welded pipe
  • ASTM B468 — welded tube
  • ASTM B729 — seamless pipe and tube
  • ASTM B462 — forgings and fittings
  • ASTM B366 — wrought fittings
  • DIN 2.4660

Applications:

  • Sulfuric acid processing
  • Chemical processing equipment
  • Pickling tanks and racks
  • Mixing tanks
  • Heat exchangers
  • Pharmaceutical equipment
  • Food processing
  • Synthetic rubber and plastics production

UNS N08330 | Heat-Resistant Nickel-Iron-Chromium Alloy (RA330 / Incoloy® 330)

Round

Sheet

Tube

Wire

Specifications:

  • ASTM B536 / ASME SB536 — plate, sheet, strip
  • ASTM B511 / ASME SB511 — bars and shapes
  • ASTM B512 — billets and bars
  • ASTM B535 / ASME SB535 — seamless pipe and tube
  • ASTM B546 — electric-fusion-welded pipe
  • ASTM B710 / ASME SB710 — welded pipe
  • ASTM B739 — welded tube
  • AMS 5592 — sheet, strip, plate
  • AMS 5716 — bars, wire, forgings
  • DIN 1.4886

Applications:

  • Heat treating muffles and retorts
  • Furnace fixtures, baskets, and trays
  • Radiant tubes
  • Burners and flame shields
  • Carburizing and nitriding equipment
  • Furnace conveyor belts and rollers
  • Petrochemical and refinery heaters
  • High-temperature ore processing equipment

Not listed above? We also supply these grades — call (866) 364-3904 or email sales@ngmetals.com for stock and pricing.

Specifications:

201, 202, 302HQ, 304H, 305, 308, 316Ti, 317LMN, 348, 384, AL-6XN, 1925hMo

Applications:

Bar, plate, sheet, tube and wire, cut to size, with full mill certifications. Most quotes back within 24 hours.

Not listed above? We also supply these grades — call (866) 364-3904 or email sales@ngmetals.com for stock and pricing.

Specifications:

405, 429, 434, 436, 439, 444, 446, 18-2 (XM-34)

Applications:

Bar, plate, sheet, tube and wire, cut to size, with full mill certifications. Most quotes back within 24 hours.

Not listed above? We also supply these grades — call (866) 364-3904 or email sales@ngmetals.com for stock and pricing.

Specifications:

403, 414, 416 HT, 420HC, 440F, 440F-Se, Custom 450, Custom 475, PH 14-8 Mo

Applications:

Bar, plate, sheet, tube and wire, cut to size, with full mill certifications. Most quotes back within 24 hours.

Not listed above? We also supply these grades — call (866) 364-3904 or email sales@ngmetals.com for stock and pricing.

Specifications:

2101 (LDX 2101), 2003, 2404, 329, Zeron 100, 2707 HD

Applications:

Bar, plate, sheet, tube and wire, cut to size, with full mill certifications. Most quotes back within 24 hours.

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At Next Generation Metals, we cannot make any specific recommendations about the suitability of a given alloy, temper, or shape for your project or application.
All technical data is for comparison purposes only and is NOT FOR DESIGN. It has been compiled from sources we believe to be accurate but cannot guarantee.

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