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ASTM A514/A514M Steel Plate

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ASTM A514/A514M Steel Plate

Date:2022-03-14View:588Tags:ASTM A514/A514M Steel Plate

The ASTM A514 specification is the Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding used in applications where Yield Strengths of ≥ 100 ksi are required for plates up to 2-1/2" thick, inclusive.  Plates > 2-1/2"  and ≤ 6" in thickness have a minimum Yield Strength requirement of 90 ksi.    Each grade has different chemistry requirements.  Typical applications include transport trailers, construction equipment, crane booms, mobile man-lifts, agricultural equipment, heavy vehicle frames and chassis, and welded bridge structural members.

ASTM A514 GradeQ

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.14-0.21

0.95-1.30

≤0.035

≤0.04

0.15-0.35

1.20-1.50

1.00-1.50

0.40-0.60

0.03-0.08

~

~

~

~

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514Grade P

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.12-0.21

0.45-0.70

≤0.035

≤0.04

0.20-0.35

1.20-1.50

0.85-1.20

0.44-0.60

0.03-0.08

~

~

~

0.001-0.005

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514Grade M

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.12-0.21

0.45-0.70

≤0.035

≤0.04

0.20-0.35

1.20-1.50


0.45-0.60

~

~

~

~

0.001-0.005

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514Grade K

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.10-0.20

1.10-1.50

≤0.035

≤0.04

0.15-0.30

~

~

0.45-0.55

~

~

~

~

0.001-0.005

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514 GradeJ

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.12-0.21

0.45-0.70

≤0.035

≤0.04

0.20-0.35

~

~

0.50-0.65

~

~

~

~

0.001-0.005

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514 GradeH

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.12-0.21

0.95-1.30

≤0.035

≤0.04

0.20-0.35

0.30-0.70

0.40-0.65

0.20-0.30

~

~

~

~

0.001-0.005

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514 Grade F

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.10-0.20

0.60-1.00

≤0.035

≤0.04

0.15-0.35

0.70-1.00

0.40-0.65

0.40-0.60

~

~

~

~

0.0015-0.0060

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514 GradeE

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.12-0.20

0.40-0.70

≤0.035

≤0.04

0.20-0.35

~

1.40-2.00

0.40-0.60

~

0.04-0.10

~

0.20-0.40

0.0015-0.0050

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514 GradeC

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.10-0.20

1.10-1.50

≤0.035

≤0.04

0.15-0.30

~

~

0.20-0.30

~

~

~

~

0.001-0.005

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514 GradeB

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.12-0.21

0.7-1.0

≤0.035

≤0.04

0.2-0.35

~

0.4-0.65

0.15-0.25

0.03-0.08

0.01-0.03

~

~

0.001-0.005

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

ASTM A514 Grade A

C

Mn

P

S

SI

Ni

Cr

Mo

V

Ti

Zr

Cu

B

0.15-0.21

0.8-1.1

≤0.035

≤0.04

0.4-0.8

~

0.5-0.8

0.18-0.28

~

~

0.05-0.15

~

0.0025 max

Thickness Inch

Yield Strength Mpa

Tensile Strength Mpa

Elongation in 50mm

Hardnees Brinell

less 3/4 inch

690

760-895

18

235

over 3/4 to 2 1/2

690

760-895

18

~

over 2 1/2 to 6 inch

620

690-895

16

~

For more detail:pls feel free contact sales@ctwsteel.com

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