Q690D

Q690D steel sheet

Standards:ASTM,JIS,GB,EN(DIN,BS,NF) Or custom made.

Product Basic Information:

Q690D	20mm2220mm11600mm
Q690D	20mm2230mm10300mm

Material		s690QL
Chemical Composition		Mechanical Properties(In Quenched & Tempered State)
C	<0.18	Tensile strength(MPA)	650
Si	<0.6	Yield strength (MPA)	770-940
Mn	<2.0	Elongation(δ5/%)	14
Cr	<1.0	Reduction in Area (ψ/%)
Mo	<0.3	Impact (J)
P	≤0.03	Hardness (HB)
S	≤0..025
V	-0.02-0.15
ni	<0.8

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