ASTM A588 Sheet/Plates Supplier, Manufacturer

A high-strength, low-alloy steel plate utilized primarily in structural applications such as bridges and buildings. This grade is designed for projects requiring atmospheric corrosion resistance. Its advantage over A572 50 is its weathering ability. When properly exposed to the atmosphere, this steel plate can be utilized in its bare condition (unpainted). We stock this material as A588 Gr A & B in plate and 606 in sheet.

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”)

Mechanical Properties A242:

Tensile: 70 ksi min (3/4 and under), 67 ksi min (3/4-1.5) 63 ksi min (over 1.5-4)

Yield: 50 ksi min (3/4 and under), 46 ksi min (3/4-1.5) 42 ksi min (over 1.5-4)

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

Mechanical Properties A606:

Tensile: 70 ksi min

Yield: 50 ksi min

Elongation: 22% min in 2”

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