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ASTM A572/A572M

ASTM A572/A572M-21 test method covers the properties of high-strength low-alloy columbium-vanadium structural steel. The method proceeds with the quality check, heat treatment, and the testing of the chemical composition of materials. The results obtained from this method help in quality control, research, and performance evaluation of structural steel such as steel sheets (Figure 1). The use of the sample in the construction of buildings and bridges is studied.

Scope

Production Size: Thickness: 4mm- 400mm; Width: 1000mm- 4000mm; Length: 4000mm- 12000mm.

Production Way: Hot Rolled

Techanical Details:

ASTM A572 Grade 65

C max	Mn max	P max	S max	SI max
0.23	1.35	0.04	0.05	0.4
Yield Strength Mpa	Tensile Strength Mpa	Elongation % in 200mm	Elongation % in 50mm
450	550	15	17

ASTM A572 Grade 60

C max	Mn max	P max	S max	SI max
0.26	1.35	0.04	0.05	0.4
Yield Strength Mpa	Tensile Strength Mpa	Elongation % in 200mm	Elongation % in 50mm
415	520	16	18

ASTM A572 Grade 55

C max	Mn max	P max	S max	SI max
0.25	1.35	0.04	0.05	0.4
Yield Strength Mpa	Tensile Strength Mpa	Elongation % in 200mm	Elongation % in 50mm
380	485	17	20

ASTM A572 Grade 50

C max	Mn max	P max	S max	SI max
0.23	1.35	0.04	0.05	0.4
Yield Strength Mpa	Tensile Strength Mpa	Elongation % in 200mm	Elongation % in 50mm
345	450	18	21

ASTM A572 Grade 42

C max	Mn max	P max	S max	SI max
0.21	1.35	0.04	0.05	0.4
Yield Strength Mpa	Tensile Strength Mpa	Elongation % in 200mm	Elongation % in 50mm
290	415	20	24

ASTM A572/A572M Other Grades Or Similar Grades

Grade	Standard	Content
A572 Grade 50 Type 1	ASTM A572/A572M	Technical specification for high strength low alloy cobalt vanadium structural steel
A572 Grade 65 Type 1	ASTM A572/A572M	Technical specification for high strength low alloy cobalt vanadium structural steel
A572 Grade 50 Type 2	ASTM A572/A572M	Technical specification for high strength low alloy cobalt vanadium structural steel
A572 Grade 60 Type 5	ASTM A572/A572M	Technical specification for high strength low alloy cobalt vanadium structural steel
A572 Grade 290 Type 3	ASTM A572/A572M	Technical specification for high strength low alloy cobalt vanadium structural steel
A572 Grade 55 Type 2	ASTM A572/A572M	Technical specification for high strength low alloy cobalt vanadium structural steel