Grade ETD 150
Classification Alloy Steel
Properties Strength
ETD 150 Chemical Element Composition Content (%)
Component C Si Mn Cr Mo
Minimum Value - 0.15 0.7 0.8 0.15
Maximum Value 0.4 0.35 1.1 1.2 0.25
ETD 150 Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Hardness
HBW
Round bar; d = 11~89 ≥1033 ≥896 ≥10 ≥37 ≥302

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