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UNE C70U

C70U


C70U material is Spain structural alloy steel.

Chemical composition of C70U, C70U mechanical properties, C70U datasheet, C70U equivalent grade, Heat treatment and temperature process of C70U.


C70U property sheet

C70U Spec.

Related Materials

Chemical Composition of C70U

C 0.6S~0.74
Si 0.15-0.35
Mn 0.15-0.35
P 0.02S
S 0.020
Cr Max 0.25
Ni Max 0.25

Mechanical Properties of C70U

Rp0.2 (MPa) 688 (≥)
Rm (MPa) 637 (≥)
AKV (J) 34
A (%) 11
Z (%) 43
Hardness HBW 344

C70U shape and dimensions

C70U Round bar: 1mm-800mm
C70U Square bar: 10mm * 10mm-600mm *600mm
C70U Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
C70U Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
C70U Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
C70U Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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