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A 493 Type XM-7


A 493 Type XM-7 material is SAE A 493 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 Type XM-7, A 493 Type XM-7 mechanical properties, A 493 Type XM-7 datasheet, A 493 Type XM-7 equivalent grade, Heat treatment and temperature process of A 493 Type XM-7.


A 493 Type XM-7 property sheet

A 493 Type XM-7 Spec.

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

Chemical Composition of A 493 Type XM-7

C: Max 0.08
Si: Max 1.00
Mn: Max 2.00
P: Max 0.045
S: Max 0.03
Cr: 17.0 19.0
Ni: 8.00 10.0
Cu: 3.00 4.00

Mechanical Properties of A 493 Type XM-7

Rp0.2 (MPa) 614 (≥)
Rm (MPa) 145 (≥)
AKV (J) 13
A (%) 12
Z (%) 43
Hardness HBW 433

A 493 Type XM-7 shape and dimensions

A 493 Type XM-7 Round bar: 1mm-800mm
A 493 Type XM-7 Square bar: 10mm * 10mm-600mm *600mm
A 493 Type XM-7 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
A 493 Type XM-7 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
A 493 Type XM-7 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
A 493 Type XM-7 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes