HA400 - AS /NZS 1594-2002(R2016)

Grade	HA400
Corresponding Standard	AS /NZS 1594-2002(R2016) Hot-rolled Steel Flat Products
Classification	Carbon Steel

HA400 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Al ^①	More
Minimum Value	-	-	-	-	-	-	-	-	-	碳当量：≤0.44
Maximum Value	0.2	0.35	1.6	0.04	0.03	0.25	0.25	0.25	0.1	碳当量：≤0.44

HA400 Mechanical Properties

thickness	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t ≤ 3;L0=50mm	≥460	≥380	16 ①②
t ≤ 3;L0=80mm	≥460	≥380	14 ①②
t ≤ 3;L0=200mm	≥460	≥380	13 ①②
t＞ 3;L0=50mm	≥460	≥380	20 ①②
t＞ 3;L0=80mm	≥460	≥380	18 ①②
t＞ 3;L0=200mm	≥460	≥380	14 ①②

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!