A 588 High Strength Low Corten GR.A Steel Plate

A 588 High Strength Low Corten GR.A Steel Plate

The ASTM A588Gr.A specification is the Standard Specification for High-Strength Low-Alloy Structural Steel

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Product Details

Mechanical Properties A588:

Tensile:

70 ksi min (4” and under), 67 ksi min (4”-5”) 63 ksi min (over 5”-8”)

Yield:

50 ksi min (4” and under), 46 ksi min (4”-5”) 42 ksi min (over 5”-8”)

Elongation:

16% min in 8” 19% min in 2” (for plates wider than 24”)

 

ASTM A588 Gr A

Chemical composition (% , Max) 
C : 0.19 
Si : 0.30~0.65 
Mn : 0.8~1.25 
P : 0.04 
S : 0.05 
Cr : 0.40~0.65 
Ni : 0.4 
Cu : 0.25~0.40 
V : 0.02~0.10 

Mechanical properties (MPa, Min) 
Yield point or Yield strength(YS) 
t≤100 : 345 
100<t≤125 : 315 
125<t≤200 : 290 

Tensile strength(TS) 
t≤100 : 485 
100<t≤125 : 460 
125<t≤200 : 435


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