Stainless Steel

The following grades and specifications are available in various forms and sizes including angles, rounds, half rounds, squares, hexagons, flats, pipe, plates, plate flats, sheets, expanded metal, grating, safety products, tubing, and shape cutting.Close up of PC-12

  • PH 13-8 MO – Precipitation Hardenable (AMS-5629 Type 1; AMS-2300; Cap. of ASTM-A-564 Grade XM-13, STM-05-602 (Exc. Sonic some sizes check TR’s); HMS-6-1105 (Exc. Sonic some sizes); STO-160-LBO-013; DMS 2100; Sonic per MIL-S-2154 CL.A (Check TR’s)
  • 15- 5 PH “H1025” – Precipitation Hardenable (AMS-5659 Type 1; ASTM-A-564 Type XM-12; AMS-2300; AMS-2315; ASTM-A-484; AMS-H6875)
  • 15-5 PH V.M. – Precipitation Hardenable – Vacuum Arc Re-melt (AMS-5659 Type 1; AMS-2300; AMS-2315; Cap. of ASTM-A-564 Grade XM-12; ASTM-A-484)
  • 15-5 PH ESR – Precipitation Hardenable – Electroslag Re-melt (AMS-5659 Type 2; Cap of ASTM-A-564 Grade XM-12; ASTM-A-484)
  • 17-4 PH – Precipitation Hardenable (AMS-5643; AMS-2303; ASTM-A-484; Cap. of ASTM-A-564 Grade 630; Cap. of ASME-SA-564 Type 630; Cap. of MBO-160-003 (Exc. Hardness and Sonic)
  • 17-4 PH “H-1150” – Precipitation Hardenable (AMS-5643 CHEMS ONLY; ASTM-A-564 Cond H-1150)
  • 17-4 PH Double “H-1150” – Precipitation Hardenable (NACE MR0175; AMS-2303; ASTM-A-564 type 630 Cond H1150D; RC33 Max; Chems only to AMS-5643 and ASTM-A-370)
  • 17-4 PH Precision Ground (Same Specs. as Reg. 17-4)
  • 17-7 PH – Precipitation Hardenable (AMS-5644; Cap of ASTM-A-564 Type 631)
  • 302 Stainless Steel (AMS-S-7720; ASTM-A-276; ASTM-A-479; ASTM-A-484; MIL-S-7720; QQS-763; AMS-QQS-763; ASME-SA-479)
  • 302 Plate Bar (CHEMS ONLY TO FOLLOWING: ASTM-A 7 ASME-SA-240; ASTM-A & ASME-SA-276; ASTM-A-479; AMS-QQS & QQS 763; ASTM-A-484 Gauge & Width Table #5; ASTM-A-262 Practice A or E)
  • 302 Precision Ground (Same Specs. as Reg. 302)
  • 302 Cond. “B” Hi Tensile (AMS-5637 CHEMS ONLY; AMS-S-7720; ASTM-A-276; ASTM-A-484; MIL-S-7720; QQS 763; AMS-QQS-763)
  • 303 Stainless Steel – Bearing Shaft Quality Available – Annealed and Centerless Ground – Non-Magnetic but may be slightly magnetic when cold worked – Optimum Machining – ASTM-A-582 Cond. A – AMS-5640 Type 1 – QQ-S-764 Cond. A
  • 303 Sul – Sulfer (ASTM-A-582; AMS-5640 Type 1; ASTM-A-484; ASTM-A-320 Grd. B8F CL. 1; MIL-S-7720; MIL-W-52263 (1/2″ & under); QQS-763C; QQS-764B (over 1/2″)
  • 303 Sulfur Precision Ground (ASTM-A-582; AMS-5640 Type 1; ASTM-A-484; ASTM-A-320 Grd. B8F CL. 1; MIL-S-7720; MIL-W-52263 (1/2″ & under); QQS-763C; QQS-764B (over 1/2″)
  • 303 Sul Cond. “B” Hi Tensile – Sulfur (ASTM-A-320 Grd. B8F CL. 2; ASTM-A-484; MIL-S-7720; MIL-W-52263 (1/2″ & under); QQS-764A (over 1/2″)
  • 303 Selenium (AMS-5640 Type 2; AMS-5641; ASTM-A-582; ASTM-A-484; ASTM-A-320; Grd. B8F CL.1; MIL-S-7720; MIL-W-52263 (1/2″ & under); QQS-763C; QQS-764B (over 1/2″)
  • 303 Selenium Precision Ground (Same Specs. as Reg 303 Sel)
  • 303 Selnium Cond. “B” Hi Tensile (AMS-5738; ASMT-A-320 Grd. B8F CL.2; ASTM-A-484; MIL-S-7720; MIL-W-52263 (1/2″ & under); QQS-763C; QQS-764A (over 1/2″)
  • 304 Stainless Steel
    • Sheet & Plate: Cold Rolled, Annealed No. 2B Finish; Can also be furnished No. 3 Finish – Polished One Side, No. 4 Finish – Polished One Side, Non-Pattern Lengths Also Available; Non-Magnetic* – May be slightly magnetic when cold worked; Paper Interleaved (ASTM-A-240; ASME-SA-240; ASTM-A-666 Anld.)
    • Hot Rolled, Annealed and Pickled Plate (ASTM-A-240; ASME-SA-240; ASTM-A-666 Anld.)
    • Floor Plate – Hot Rolled Annealed and Pickled – Non-magnetic (MIL-F-20138 Pattern B; ASTM-A-793 Pattern B)
    • Annealed and Cold Finished; ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A; Flats with Sheared and Edge Conditioned, Hot Rolled, Annealed and Pickled; Stainless Steel Tubing – Square and Rectangular Welded – Type 304 – ASTM-A-554
    • Other Bar Related Specs (AMS-5639; ASTM-A-484; ASTM-A-276; ASTM-A-479; ASTM-A-193 Grd. B8 CL.1; ASTM-A-320 Grd. B8 CL.1; ASME-SA-479; QQS-763; AMS-QQS-763)
    • Specs Related to 304 Plate Bar (CHEMS ONLY TO FOLLOWING: ASTM-A & ASME-SA-240; ASTM-A & ASME-SA-276; ASTM-A-479; AMS-QQS & QQS 763; ASTM-A-484 Gauge & Width Table #5; ASTM-A-262 Practive A or E; AMS-5639)
    • 304 Precision Ground – tol. +/- .0005 (Same Specs. as Reg. 304)
    • 304 Condition “B” Hi Tensile (ASTM-A-484; ASTM-A-276; ASTM-A-193 Grd. B8 CL. 2; QQS-763; AMS-QQS-763)
    • 304 Stainless Steel Tubing and Pipe – Round & Square Welded – Type 304 Polished 180 GRIT-OD  Only – Non-Magnetic* – For Ornamental, Structural and Mechanical Applications (ASTM-A-554)
  • 304 L Stainless Steel – Low Carbon
    • 304 L Bar (AMS-5647; ASTM-A-276; ASTM-A-479; ASTM-A-484; QQS-763; AMS-QQS-763; ASME-SA-479; DMS 2050 Rev A)
    • 304 L Plate Bar (CHEMS ONLY TO FOLLOWING: ASTM-A & ASME-SA-240; ASTM-A & ASME-SA-276; ASTM-A-479; AMS-QQS & QQS 763; ASTM-A-484 Gauge & Width Table #5; ASTM-A-262 Practice A or E; AMS-5647)
    • 304 L Precision Ground (Same Specs. as Reg. 304-L)
    • 304 L Condition “B” Hi Tensile (QQS-763 CHEMS ONLY; AMS-QQS-763 CHEMS ONLY)
    • 304 L V.M. (AMS-5647; ASTM-A-276; ASTM-A-479; ASTM-A-484; ASTM-E-45 METHOD D (Exc. Transverse); QQS-763; AMS-QQS-763; ASME-SA-479; MBO-160-034 (Exc. Sonic); MBO-160-037 (Exc. Grain Size); DMS 2050 Rev A)
    • Stainless Steel Sheet – Extra Low Carbon – Cold Rolled, Annealed No. 2B Finish – Can also be furnished No.3 & No. 4 Finish – Polished One Side – Non-magnetic* (May be slightly magnetic when cold worked) – Paper Interleaved (ASTM-A-240; ASME-SA-240; ASTM-A-666 Anld)
    • Stainless Steel Plate – Hot Rolled, Annealed and Pickled – Non-Magnetic*(ASTM-A-240; ASME-SA-240; ASTM-A-666 Anld.)
    • Stainless Steel Plate Flats – Sheared and Edge Conditioned, Hot Rolled, Annealed and Pickled (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A; ASTM-A-240; ASME-SA-240)
  • 304 H Stainless Steel – High Carbon (Please call or send us an RFQ)
  • 304/304L– Dual Certified:
    • Stainless Steel Plate – Hot Rolled, Annealed and Pickled – Non-magnetic* – (ASTM-A-240; ASME-SA-240; ASTM-A-666 Anld.)
    • Stainless Steel Rounds – Type 304/304L Annealed (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A)
    • Stainless Steel Squares – Annealed and Cold Finished (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A)
    • Stainless Steel Flats – Annealed and Pickled – Non-Magnetic* (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A)
    • Stainless Steel Angles – Annealed and Pickled – Non-Magnetic* (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A)
    • Stainless Steel Tubing – Round Welded Type 304/304L – Cold Finished, Annealed and Pickled or Bright Annealed or Polished – Non-Magnetic* (1/2″ & under ASTM-A-269; Over 1/2″ ASTM-A-249; ASME SA-249; ASTM-A-269)
    • Stainless Steel Pipe – Round Welded Type 304/304L – Cold Finished, Annealed and Pickled or Polished – Non-Magnetic* (ASTM-A-312; ASME SA-312)
  • 309 Stainless Steel (AMS-5650; ASMT-A-276; ASTM-A-479; ASTM-A-484; QQS-763; AMS-QQS-763)
  • 310 Stainless Steel (AMS-5651; ASTM-A-276; ASTM-A-479; ASTM-A-484; QQS-763; AMS-QQS-763; ASME-SA-479)
  • 316 Stainless Steel (AMS-5648; AMS-S-7720; ASTM-A-276; ASTM-A-320 Grd. B8M CL.1; ASTM-A-193 Grd. B8M CL.1; ASTM-A-479; ASTM-A-484; MIL-S-7720; QQS-763; AMS-QQS-763; ASME-SA-479)
  • 316 Precision Ground (Same Specs. as Reg. 316)
  • 316 Condition “B” Hi Tensile (AMS-S-7720; ASTM-A-276; ASTM-A-193 Grd. B8M CL.2; ASTM-A-320 Grd. B8M CL.2; ASTM-A-484; MIL-S-7720; QQS-763; AMS-QQS-763)
  • 316 L Stainless Steel (AMES-5653, ASST-A-276; ASTM-A-479; ASTM-A-484; ASME-SA-479; QQS-763; AMS-QQS-763)
  • 316 L Precision Ground (Same Specs. as. Reg. 316-L)
  • 316 L Condition “B” Hi Tensile (QQS-763 CHEMS ONLY and AMS-QQS-763 CHEMS ONLY
  • 316/316L – Dual Certified:
    • Stainless Steel Sheet – Cold Rolled, Annealed No. 2B Finish – Can also be furnished No. 3 and No. 4 P.O.S. – Non-Magnetic* – Paper interleaved (ASTM-A-240; ASME-SA-240; ASTM A-666 Anld.)
    • Stainless Steel Plates – Hot Rolled, Annealed and Pickled – Non-Magnetic* (ASTM-A-240; ASME-SA-240; ASTM A-666 Anld.)
    • Stainless Steel Rounds – Round Bar – Annealed – Non-Magnetic* (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A;) and 316/316L Vac. Melt. (Same Specs as Reg. 316-L)
    • Stainless Steel Hexagons – Hex Bar – Annealed and Cold Finished (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A)
    • Stainless Steel Flats – Flat Bar – Annealed and Pickled – Non-Magnetic* (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A)
    • Stainless Steel Angles – Annealed and Pickled – Non-Magnetic* (ASTM-A-276 Cond. A; ASTM-A-479 Cond. A; ASME-SA-479 Cond. A; QQ-S-763 Cond. A)
  • 317 Stainless Steel (ASTM-A-479 Cond. A; QQ-S-763 Cond. A; ASTM-A-276 Cond. A; ASME-SA-479 Cond. A)
  • 317 L Stainless Steel (ASTM-A-484)
  • 321/321 H Stainless Steel (ASTM-5645, ASTM-A-276; ASTM-A-479; ASTM-A-484; ASTM-A-193-Grd. B8T CL.1; ASTM-A-320 Grd. B8T CL.1; QQS-763; AMS-QQS-763; ASME-SA-479
  • 330 Stainless Steel (AMS-5716)
  • 347/347H Stainless Steel (AMS-5646; ASTM-A-276; ASTM-A-479; ASTM-A-484; ASME-SA-479; ASTM-A-193-Grd. B8C CL.1; QQS-763; AMS-QQS-763)
  • AM-355 Stainless Steel (AMS-5743; Cap. of AMS-5744; Cap. of ASTM-A-564 Type 634; ASTM-A-484; EMS-55443; Honeywell 91547-M3170 CHEMS ONLY
  • 403 Stainless Steel (AMS-2303; ASTM-A-276; ASTM-A-479; ASTM-A-484; QQS-763; AMS-QQS-763; ASME-SA-479)
  • 410 Stainless Steel (AMS-5613; AMS05612; AMS-2303; ASTM-A-276; ASMT-A-479; ASTM-A-484; QQS-763; AMS-QQS-763; ASME-SA-479)
  • 416 Stainless Steel (AMS-5610 T-2; ASMT-A-582; ASTM-A-484; MIL-W-52264 (1/2″ & under); QQS-763C; QQS-764B (over 1/2″) and QQ-s-764 Cond. A)
  • 416 Precision Ground (AMS-5610 Type 2; ASTM-A-582; MIL-W-52263; QQS-763C)
  • 416 HT R.C. 26/32 (ASTM-A-582 COND. T; ASTM-A-484; MIL-W-52263 (1/2″ & under); QQS-763C COND. H; QQS-764B COND. T (over 1/2″); EMS-537)
  • 418 Greek Ascoloy
    • Bar (AMS-5616)
    • Stainless Steel Sheet (AMS 5508; PWA 300)
  • 420 Stainless Steel (AMS-5621; ASTM-A-276; ASTM-A-484; QQS-763; AMS-QQS-763)
  • 420 F (AMS-5620 Type 2; ASTM-A-582; ASTM-A-484)
  • 422 Stainless Steel (ASTM-A-565 GRADE 616; Cap. of AMS-5655; Cap. of 10705BU; Cap. of B50A125; Cap. of B50A951A1; DOD-F24669/7)
  • 430 Stainless Steel:
    • Bar (AMS-5627; ASTM-A-276; ASTM-A-479; ASTM-A-484; QQS-763; AMS-QQS-763)
    • Stainless Steel Sheet – Bright Annealed No. 2BA Finish (16 Ga. and Lighter) – Cold Rolled, Annealed No. 2B Finish (14 Ga. and Heavier) – Can also be furnished No. 3 & No. 4 Finish Polished One Side – Magnetic – Paper Interleaved (ASTM-A-240)
  • 430 F (ASTM-A-582; ASTM-A-484; MIL-W-52263 (1/2″ & under); QQS-763C CHEMS ONLY; QQS-764B (over 1/2″)
  • 431 Stainless Steel (AMS-5628; AMS-S-18732; AMS-2303; ASTM-A-276; ASTM-A-484; MIL-S-18732; QQS-763 (EXC. HARDNESS & IZOD TESTS); HI SHEAR #115 CHEMS ONLY; DMS-1565 (EXC. Sonic)
  • 440 A (AMS-5631; ASTM-A-276; ASTM-A-484; QQS-763; AMS-QQS-763)
  • 440 C (AMS-5630; ASTM-A-276; ASTM-A-484; QQS-763; AMS-QQS-763)
  • 440 C Precision Ground (Same specs as Reg. 440 C)
  • 440 C VAC. MELT (AMS-5630; AMS-5880 BEARING QUALITY; AMS 5618; ASTM-A-276; QQS-763; AMS-QQS-763; BEMS-25003E; RBO-160-064 (Exc. Sonic))
  • 440 F Se (AMS-5632 Type 2; ASTM-A-582; ASTM-A-484; QQS-764B (over 1/2″)
  • 446 Stainless Steel (ASTM-A-276; QQS-763; AMS-QQS-763)
  • 455 Sol. Tr. (12-9-2) – (AMS-5617 (Under 3″ Grd. 1, 3″ & over Grd. 2); MIL-S-83311; Cap. of ASTM-A-564 GRD. XM-16; HMS-6-1093G Exc. Para. 3.2.1.1)
  • 465 Sol. Tr. (AMS 5936)
  • NITRONIC 40™ (21-6-9) – (AMS-5656; ASTM-A-276)
  • NITRONIC 50™ (22-13-5) – AMS-5764; ASTM-A-479 XM-19; ASTM-A-276; ASTM-A-193 Grd. B8R CL.1; ASME-SA-479 XM-19)
  • NITRONIC 60™ (AMS 5848; ASTM-A-479; ASTM-A-276 (S21800); ASTM-A-193 Grd. B8S; ASTM-A-194; ASME-SA-479; ASME-SA-193 Grd. B8s; ASME-SA-194)
  • FRY ALLOY 20 (ASTM-B-473)
*May be slightly magnetic when cold worked
NITRONIC 40, NITRONIC 50, AND NITRONIC 60 are trademarks of ARMCO.