Stainless steel bar rod per EN ASTM standards

A-ONE Alloy is specialized in stainless steel bars. Our products are widely used in pump valves and nuclear power, automobile and watercraft, medical instrument, mechanical mold, aerospace and military industry, ocean petrochemical industry, light rail & high-speed rail, special tube, compressor and turbine etc.

Melting equipment: AIM, EAF, AOD, LF, VOD, ESR, IESR, VIM

Processing equipment: heat treatment furnace, peeling machine, roller straightening machine, cold drawing machine, coreless grinder

Test equipment: Eddy Current Test, Portable UL Transonic Flaw Detector, ONH Gas Analyzer, metallographic 1500X Microscope, Brinell Rockwell Hardness Tester, UT ET HT, 10T/30T/100T MTS Tensile Test Machine, Direct-readable Spectroscope

Certificates: AD2000, PED, ISO9001:2008(LR), LR, ABS, DNV, RINA

Size range:

Stainless steel bars and billets in the size range of 6-600mm in O.D.

Stainless steel square bars in the cross section size range of 8x8mm to 600x600mm.

Stainless steel hexagon bars in the cross section size range of S8-S62mm in subtense.

Stainless steel angle bars in the cross section size range of 2.5x25x25mm to 10x100x100mm.

Grades:

EN10272:

1.4306, 1.4301, 1.4541, 1.4404, 1.4401, 1.4571, 1.4550, 1.4003, 1.4006, 1.4057, 1.4313, 1.4418, 1.4462, 1.4410

EN10088-3:

1.4000, 1.4016, 1.4509, 1.4542, 1.4568, 1.4310, 1.4306, 1.4301, 1.4305, 1.4541, 1.4404, 1.4401, 1.4571, 1.4550, 1.4319, 1.4438, 1.4005, 1.4006, 1.4021, 1.4028, 1.4031, 1.4104, 1.4057, 1.4313, 1.4418, 1.4112, 1.4125, 1.4462, 1.4410

ASTM A276/A276M, ASME SA-276/SA-276M:

201, 302, 304, 304N, 304L, 316, 316L, 316Ti, 316N, 308, 309S, 310, 310S, 314, 317, 321, 347. 405, 420, 430, 444, 446

ASTM A479/A479M, ASME SA-479/SA-479M

302, 304, 304L, 316L, 316Ti, 316N, 308, 309S, 310, 310S, 314, 317, 321, 347, 405, 410, 420, 430, 446

ASTM A564/A564M, ASME SA-564/SA-564M

630, 631

ASTM A638/638M, ASME SA-638/SA-638M

660

GB/T 1221-2007

12Cr5Mo (1Cr5Mo), 05Cr17Ni4Cu4Nb (630), 06Cr15Ni25Ti2Mo-AlVB (0Cr15Ni25Ti2Mo-AlVB)