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GBT U21602

U21602


U21602 material is China structural steel and alloy steel.

Chemical composition of U21602, U21602 mechanical properties, U21602 datasheet, U21602 equivalent grade, Heat treatment and temperature process of U21602.


U21602 property sheet

U21602 Spec.

Related Materials

Chemical Composition of U21602

C 0.57-0.65
Si 0.17-0.37
Mn 0.70-1.00
P 0.035
S 0.035
Cr 0.25
Ni 0.3
Cu 0.25

Mechanical Properties of U21602

Rp0.2 (MPa) 372 (≥)
Rm (MPa) 378 (≥)
AKV (J) 11
A (%) 31
Z (%) 44
Hardness HBW 321

U21602 shape and dimensions

U21602 Round bar: 1mm-800mm
U21602 Square bar: 10mm * 10mm-600mm *600mm
U21602 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
U21602 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
U21602 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
U21602 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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