“We built our business by reinforcing yours.”

ASTM Standard Reinforcing Bar

ASTM Standard Reinforcing Bars:

1700 South Haven Street       

Baltimore MD, 21224       

800-237-4041                           

11800 Main Street “P” Building

Fredericksburg VA,  22408

540-899-6016                           

 

Soft Metric

 

 

Imperial

 

 

 

GR

MPa

Psi

GR

MPa

Psi

 

300

300

43,511

40

257.79

40,000

 

420

420

60,716

60

413.69

60,000

 

520

520

75,420

75

517.11

75,000

Bar Size

 

Imperial

Bar Size

 

Metric

 

*Area

Square

Inches

Weight

Pounds

Per Foot

 

*Diameter

Inches

# 3

10 mm

0.11

0.376

0.375

# 4

 13 mm

0.20

0.668

0.500

# 5

 16 mm

0.31

1.043

0.625

# 6

 19 mm

0.44

1.502

0.750

# 7

 22 mm

0.60

2.044

0.875

# 8

 25 mm

0.79

2.670

1.000

# 9

 29 mm

1.00

3.400

1.128

# 10

 32 mm

1.27

4.303

1.270

# 11

 36 mm

1.56

5.313

1.410

# 14

 43 mm

2.25

7.650

1.693

# 18

57 mm

4.00

13.600

2.257