High-strength Steel Coil ASTM A514/A514M Grade Q Carbon and Low-alloy
ASTM A514/A514M Grade Q Carbon and Low-alloy High-strength Steel Coil Chemical Composition and Mechanical Property
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Grade
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The Element Max (%)
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|||||
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A514 Grade Q
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C
|
Mn
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P
|
S
|
Si
|
Ni
|
|
0.14-0.21
|
0.95-1.30
|
0.035
|
0.035
|
0.15-0.35
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1.2-1.50
|
|
|
Cr
|
Mo
|
V
|
Cu
|
B
|
|
|
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1.0-1.5
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0.40-0.60
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0.03-0.08
|
-
|
-
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||
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514 Grade Q
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Thickness
|
Yield
|
Tensile
|
Elongation
|
|
mm
|
Min Mpa
|
Mpa
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Min %
|
|
|
6-20
|
690
|
760-895
|
18
|
|
|
20-65
|
690
|
760-895
|
18
|
|
|
65-150
|
620
|
690-895
|
16
|
Application
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A514/A514M Grade Q carbon steel is used in Construction of Bridges, Highway Construction and Other Engineering construction. |
Our certificates
Packing&Delivery
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Packing Details:Bulk packing with steel belt or sea worthy packing or as per client's requirements.
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Our company
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Risever(TianJin)Multinational Trade Co.,LTD is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China. |
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