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