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Stainless Steels & Special Steels

AMS SA-479 S31725

2013-10-18 12:57:46 Print this page

The high quality USA AMS SA-479 S31725 material is one of the more steel grades we supply, AMS SA-479/SA-479M,Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels . SA-479 S31725 is our main production grade, which has been approved by customers in many countries since its initial production, including our SA-479 S31725 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of SA-479 S31725 materials, and we are willing to develop together with customers from all over the world.

Also includes SA-479 S31725 steel material norm, chemical composition, mechanical properties, datasheet, SA-479 S31725 equivalent, heat treatment and temperature process of SA-479 S31725, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in SA-479 S31725 this steel grade have a more comprehensive understanding, Download the full SA-479 S31725 PDF version of this datasheet.

Chemical composition (wt.%) of SA-479 S31725

Elements Min.(≥) Max.(≤)
C - 0.03
Mn - 2.00
Si - 0.75
P - 0.045
S - 0.03
Cr 18.00 20.00
Ni 13.50 17.50
Mo 4.00 5.00
Cu - 0.75
N - 0.10

Mechanical Properties of SA-479 S31725

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
655 (≥) 357 (≥) 41 22 33 Solution & Aging, Ann, Ausaging, Q+T 413
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S31725