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G637.40


G637.40 material is The Czech republic Structural steel.

Chemical composition of G637.40, G637.40 mechanical properties, G637.40 datasheet, G637.40 equivalent grade, Heat treatment and temperature process of G637.40.


G637.40 property sheet

G637.40 Spec.

Chemical Composition of G637.40

C 1.20-1.60
Si Max 2.00
Mn Max 0.60
Cr 27.0-31.0
W 3.50-5.00
Co 9.00-11.5

Mechanical Properties of G637.40

Rp0.2 (MPa) 989 (≥)
Rm (MPa) 416 (≥)
AKV (J) 33
A (%) 44
Z (%) 42
Hardness HBW 221

G637.40 shape and dimensions

G637.40 Round bar: 1mm-800mm
G637.40 Square bar: 10mm * 10mm-600mm *600mm
G637.40 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
G637.40 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
G637.40 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
G637.40 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

G637.40 Stock

17-4PH Stainless Steel Seamless Tube Pipe

G637.40 Relevant products

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S30403/304L/S30403/1.4307 Tube

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