Structural, Carbon & HSLA Steel Plate

ASTM A572

A high-strength low-alloy steel plate that is utilized in a variety of structural applications. This specification is produced in Grades 42, 50, 55, 60 & 65, the grades representing the yield strength. Plates that are 4” and thicker are made to a 42 KSI yield, although material can be modified to reach the 50 KSI min yield.

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Mechanical Properties A572 Gr 42:

Tensile:

60 ksi min

Yield:

42 ksi min

Elongation:

18% min in 8" 22% min in 2" (for plates wider than 24")

Mechanical Properties A572 Gr 50:

Tensile:

65 ksi min

Yield:

50 ksi min

Elongation:

16% min in 8" 19% min in 2" (for plates wider than 24")

Mechanical Properties A572 Gr 55:

Tensile:

70 ksi min

Yield:

55 ksi min

Elongation:

15% min in 8" 18% min in 2" (for plates wider than 24")

Mechanical Properties A572 Gr 60:

Tensile:

75 ksi min

Yield:

60 ksi min

Elongation:

13% min in 8" 15% min in 2" (for plates wider than 24")

Mechanical Properties A572 Gr 65:

Tensile:

80 ksi min

Yield:

65 ksi min

Elongation:

12% min in 8" 14% min in 2" (for plates wider than 24")

STOCK SIZES

Grade	Gauge (Inches)	Width (Inches)	Length (Inches)
A572	0.1875	96	240/480
A572	0.2500	60/96/120	240/480
A572	0.3125	60/96/120	240/480
A572	0.3750	60/96/120	240/480
A572	0.5000	60/96/120	240/480
A572	0.6250	60/96/120	240/480
A572	0.7500	60/96/120	240/480
A572	0.8750	60/96/120	240/480
A572	1.0000	60/96/120	240/480
A572	1.1250	60/96/120	240/480
A572	1.2500	60/96/120	240/480
A572	1.5000	60/96/120	240/480
A572	1.7500	60/96/120	240/480
A572	2.0000	60/96/120	240/480
A572	2.2500	96	240/480
A572	2.5000	96	240/480
A572	2.7500	96	240/480
A572	3.0000	96	240/480
A572	3.2500	96	240
A572	3.5000	96	240
A572	3.7500	96	240
A572	4.0000	96	240
A572	5.0000	96	240
A572	6.0000	96	240

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Structural, Carbon & HSLA Steel Plate

ASTM A572

CHAPEL STEEL

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