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302B


302B material is YB A 167 (2009) Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip YB A 276 (2010) Stainless Steel Bars and Shapes YB A 314 (2008) Stainless Steel Billets and Bars for Forging YB A 473 (2009) Stainless Steel Forgings YB A 580/A 580M (2012) Stainless Steel Wire YB A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip.

Chemical composition of 302B, 302B mechanical properties, 302B datasheet, 302B equivalent grade, Heat treatment and temperature process of 302B.


302B property sheet

302B Spec.

YB A 167 (2009)
Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip
YB A 276 (2010)
Stainless Steel Bars and Shapes
YB A 314 (2008)
Stainless Steel Billets and Bars for Forging
YB A 473 (2009)
Stainless Steel Forgings
YB A 580/A 580M (2012)
Stainless Steel Wire
YB A 959 (2011)
Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical Composition of 302B

C: Max 0.15
Si: 2.00 3.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 17.0 19.0
Ni: 8.00 10.0

Mechanical Properties of 302B

Rp0.2 (MPa) 574 (≥)
Rm (MPa) 862 (≥)
AKV (J) 13
A (%) 24
Z (%) 41
Hardness HBW 341

302B shape and dimensions

302B Round bar: 1mm-800mm
302B Square bar: 10mm * 10mm-600mm *600mm
302B Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
302B Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
302B Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
302B Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes