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AISI AISI 634

AISI 634


AISI 634 material is AISI634.

Chemical composition of AISI 634, AISI 634 mechanical properties, AISI 634 datasheet, AISI 634 equivalent grade, Heat treatment and temperature process of AISI 634.


AISI 634 property sheet

AISI 634 Spec.

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AISI 634
ASTM 634

Chemical Composition of AISI 634

C: 0.10 0.15
Si: Max 0.50
Mn: 0.50 1.25
P: Max 0.04
S: Max 0.03
Cr: 15.0 16.0
Ni: 4.00 5.00
Mo: 2.50 3.25
N: 0.07 0.13

Mechanical Properties of AISI 634

Rp0.2 (MPa) 986 (≥)
Rm (MPa) 349 (≥)
AKV (J) 21
A (%) 23
Z (%) 44
Hardness HBW 242

AISI 634 shape and dimensions

AISI 634 Round bar: 1mm-800mm
AISI 634 Square bar: 10mm * 10mm-600mm *600mm
AISI 634 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
AISI 634 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
AISI 634 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
AISI 634 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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