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A 493 S42900


A 493 S42900 material is SAE A 493 (2009) Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging.

Chemical composition of A 493 S42900, A 493 S42900 mechanical properties, A 493 S42900 datasheet, A 493 S42900 equivalent grade, Heat treatment and temperature process of A 493 S42900.


A 493 S42900 property sheet

A 493 S42900 Spec.

SAE A 493 (2009)
Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging

Chemical Composition of A 493 S42900

C: Max 0.12
Mn: Max 1.00
Si: Max 1.00
P: Max 0.04
S: Max 0.03
Cr: 14.00 16.00
Ni: Max Min
Mo: Max 0.75

Mechanical Properties of A 493 S42900

Rp0.2 (MPa) 486 (≥)
Rm (MPa) 771 (≥)
AKV (J) 24
A (%) 22
Z (%) 22
Hardness HBW 421

A 493 S42900 shape and dimensions

A 493 S42900 Round bar: 1mm-800mm
A 493 S42900 Square bar: 10mm * 10mm-600mm *600mm
A 493 S42900 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 493 S42900 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 493 S42900 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 493 S42900 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes