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GBT ML15MnB⑤

ML15MnB⑤


ML15MnB⑤ material is China structural steel and alloy steel.

Chemical composition of ML15MnB⑤, ML15MnB⑤ mechanical properties, ML15MnB⑤ datasheet, ML15MnB⑤ equivalent grade, Heat treatment and temperature process of ML15MnB⑤.


ML15MnB⑤ property sheet

ML15MnB⑤ Spec.

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Chemical Composition of ML15MnB⑤

C 0.14-0.20
Si Max 0.40
Mn 1.20-1.60
P 0.035
S 0.035
Cr —
B 0.0005-0.0035
Al 0.02

Mechanical Properties of ML15MnB⑤

Rp0.2 (MPa) 679 (≥)
Rm (MPa) 666 (≥)
AKV (J) 23
A (%) 43
Z (%) 21
Hardness HBW 112

ML15MnB⑤ shape and dimensions

ML15MnB⑤ Round bar: 1mm-800mm
ML15MnB⑤ Square bar: 10mm * 10mm-600mm *600mm
ML15MnB⑤ Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
ML15MnB⑤ Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
ML15MnB⑤ Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
ML15MnB⑤ Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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