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Commercial Quality
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Available Types:
     A1008: Cold Rolled Sheet - Type B
     A1011: Hot Rolled Sheet - Type B, Grade 36 Type 2, Grade 50, Grade 80

Characteristics: Oiled surface, smooth grey finish.

Workability: Excellent candidate for most processing techniques. Good drawing and spinning attributes.


Specifications Sheet Processing
Specifications

Please Note:

Every effort has been made to ensure the reliability of the reported information, and is the result of a number of sources, including vendors and reference materials. Any use of the presented information is the user’s responsibility and is intended for educational purposes only.

Chemistry Data For Commercial Quality Steel (CS) a,b

A1008 Cold Rolled Commercial Quality Steel
Grade
Carbon
(C)
Manganese (Mn)
Phosphorus
(P) 
Sulfur
(S)
Copper
(Cu)
Nickel
(Ni)
Chromium
(Cr)
Molybdenum
(Mo)
Vanadium (V)
Columbium (Cb)
Titanium
(Ti)

B

 0.02-0.15

0.60

0.030

0.035

0.20

0.20

0.15

0.06

0.008

0.008

0.008

 

A1011 Hot Rolled Commercial Quality Steel
  Grade     
Carbon
(C)
Manganese (Mn)
Phosphorus
(P) 
Sulfur
(S)
Copper
(Cu)
Nickel
(Ni)
Chromium
(Cr)
Molybdenum
(Mo)
Vanadium (V)
Columbium (Cb)
Titanium
(Ti)

B

 0.02-0.15

0.60

0.030

0.035

0.20

0.20

0.15

0.06

0.008

0.008

0.025

Grade 36c

0.25

1.35

0.035

0.04

0.20

0.20

0.15

0.06

0.008

0.008

0.008

Grade 50

0.25

1.35

0.035

0.04

0.20

0.20

0.15

0.06

0.008

0.008

0.008

Grade 80

0.25

1.35

0.035

0.04

0.20

0.20

0.15

0.06

0.008

0.008

0.008

(a) Iron constitutes the remainder. Amounts indicated are maximums or ranges, unless indicated.

(b) A variety of grades are available for commercial quality steels, and are not guaranteed unless specified before ordering. Additional grades are available.

(c) Type 2, formerly A36 sheet specification.

Mechanical Data for A36 Carbon Steel

Type and Grade Minimum Tensile Strength (ksi) Minimum Yield Strength (0.2%, ksi) Hardnessb

A1008 Cold Rolled Sheet

 

 

 

     Type B  

20-40c

B70 or less

A1011 Hot Rolled Sheet      
     Type B  

30-50c

B75 or less

     Grade 36 Type 2

58-80

36

 
     Grade 50

65

50

 
     Grade 80

95

80

 

(b) Typical Brinell Hardness.
(c) Nonmandatory porperty. Values outside this range are possible.