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Carbon Steel Plate
A36 Hot Rolled
Description

A-36 is a structural quality carbon steel used for use in a variety of general construction applications including; bolted, riveted, or welded construction of bridges and buildings. Minimum yield point is engineered at 36,000 psi. In addition to greater strength than A-283, A-36 plates can be used to design structures and equipment lighter in weight with better weldability.

Typical Analysis
  • Tensile Strength: 58,000 - 80,000 psi
  • Min. Yield Strength: 36,000 psi (Over 8" 32,000 psi)
  • Elongation in 2": 23%
  • Reduction in Area: 119-159%
Chemical Composition
 
Up thru 3/4
Over 3/4thru 1-1/2
Over 1-1/2 thru 2-1/2
Over 2-1/2 thru 4
Over 4
Carbon
0.25
0.25
0.26
0.27
0.29
Manganese
--
.80/1.20
.85/1.20
.85/1.20
.85/1.20
Phosphorus
.04
.04
.04
.04
.04
Sulphur
.05
.05
.05
.05
.05
Silicon
.40 max
.40 max
.15/.40
.15/.40
.15/.40
Copper min % when copper steel is specified
.20
.20
.20
.20
.20

*Note: For each reduction of 0.01% below the specified carbon maximum, an increase of 0.06% manganese above the specified maximum will be permitted up to the maximum of 1.35%.

 
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