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| ASTM A514 |
A514 grade F steel is a particular type of high strength steel, which is quenched and tempered alloy steel, with a yield strength of 100,000 psi (100 ksi or approximately 700 MPa). The ArcelorMittal trademarked name is T-1. A514 grade F is primarily used as a structural steel for building construction .
ASTM A514 Grade F alloy steel chemical composition %:
Grade
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C
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Mn
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P
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S
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Si
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Cr
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Mo
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V
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Ni
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B
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Cu
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ASTM A514 Grade F
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0.10-0.20
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0.60-1.00
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0.035
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0.035
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0.15-0.35
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0.40-0.65
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0.40-0.60
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0.03-0.08
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0.70-1.00
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0.0005-0.006
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0.15-0.50
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ASTM A514 Grade F steel plate mechanical properties:
Steel thickness in.(mm)
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yield strength ksi(MPa)
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Tensile strength ksi(MPa)
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2in.(50mm) elongation %
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≤0.75(20)
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100（690）
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110-130（760-895）
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18
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>0.75-2.5（20-65）
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100（690）
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110-130（760-895）
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18
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>2.5-6（65-150）
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90（620）
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100-130（690-895）
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16
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ASTM A514 Grade F steel plate usage:
A514 Grade F steels are used where a weldable, machinable, very high strength steel is required to save weight or meet ultimate strength requirements. It is normally used as astructural steel in building construction, cranes, or other large machines supporting high loads.
A514 Grade F steels are used where a weldable, machinable, very high strength steel is required to save weight or meet ultimate strength requirements. It is normally used as astructural steel in building construction, cranes, or other large machines supporting high loads.
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