Grade XF400
Corresponding Standard AS /NZS 1594-2002(R2016)
Hot-rolled Steel Flat Products
Classification Alloy Steel
XF400 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Mo Al More
Minimum Value - - - - - - - - 碳当量:≤0.39
Maximum Value 0.11 0.35 1.6 0.025 0.01 0.7 0.5 0.1
XF400 Mechanical Properties
thickness Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
t ≤ 8;L0=50mm ≥460 ≥380 25 ①②
t ≤ 8;L0=80mm ≥460 ≥380 23 ①②
t ≤ 8;L0=200mm ≥460 ≥380 18 ①②

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