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UNE C61U

C61U


C61U material is Spain structural alloy steel.

Chemical composition of C61U, C61U mechanical properties, C61U datasheet, C61U equivalent grade, Heat treatment and temperature process of C61U.


C61U property sheet

C61U Spec.

Related Materials

Chemical Composition of C61U

C 0.55-0.64
Si 0.15-0.35
Mn 0.60-0.80
P 0.025
S 0.020
Cr Max 0.25
Ni Max 0.25

Mechanical Properties of C61U

Rp0.2 (MPa) 112 (≥)
Rm (MPa) 764 (≥)
AKV (J) 44
A (%) 43
Z (%) 34
Hardness HBW 112

C61U shape and dimensions

C61U Round bar: 1mm-800mm
C61U Square bar: 10mm * 10mm-600mm *600mm
C61U Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
C61U Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
C61U Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
C61U Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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