Carbon Steel Coil
Carbon Steel Coil
A588 Carbon Steel Coil
ASTM A588 steel is sorted into Class A, Class B, Class C, and Class K. The ASTM A588 steel specification is based on the standard specification for high-strength low-alloy structural steel with a lower yield point of up to 50ksi for applications requiring high strength and corrosion resistance.
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A588 Carbon Steel Coil Description
ASTM A588 steel includes Class A, Class B, Class C, and Class K. The ASTM A588 steel specification is based on the standard specification for high-strength low-alloy structural steel with a lower yield point of up to 50ksi for applications requiring high strength and corrosion resistance.
Product Parameters
Product Name A588 Carbon Steel Coil Production Process Hot Rolling, Cold Rolling Material Standards AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc. Width 45mm-2200mm Length Custom Size Thickness Hot Rolling: 2.75mm-100mm Delivery Conditions Rolling, Annealing, Quenching, Tempered or Standard Surface Process Ordinary, Wire Drawing, Laminated Film
Cold Rolling: 0.2mm-3mm
Chemical Composition
A588 C Mn P S Ni Si Cr GradeA ≤ 0.19 0.80-1.25 ≤ 0.04 ≤ 0.05 ≤ 0.40 0.30-0.65 0.40-0.65 GradeB ≤ 0.20 0.75-1.35 ≤ 0.04 ≤ 0.05 ≤ 0.50 0.15-0.50 0.40-0.70 GradeC ≤ 0.15 0.80-1.35 ≤ 0.04 ≤ 0.05 0.25~0.50 0.15-0.40 0.30-0.50 GradeK ≤ 0.17 0.50-1.20 ≤ 0.04 ≤ 0.05 ≤ 0.40 0.25-0.50 0.40-0.70
Mechanical Properties
A588 Tensile Strength Yield Strength Elongation 200mm% Elongation 50in% Thickness≤100mm 485 345 18 21 Thickness>100-125mm 460 315 - 21 Thickness>125-200mm 435 290 - 21
Physical Performance
Physical Performance Metric Imperial Density 7.75g/cc 0.280 lb/in³
Scope of Application
ASTM A588 steel is known for its weather resistance. When exposed to external conditions, its corrosion resistance becomes stronger even if it is not painted. ASTM A588 steel has four times the corrosion resistance of carbon steel. The application of ASTM A588 steel is very wide. In addition to its typical application in welded bridges and buildings, this specification is also widely used in railway passenger cars; including transmission towers and telephone towers, trucks, bridges and gusset plates, and housing shells. ASTM A588 steel also maintains a good strength-to-weight ratio, meeting the high strength requirements of carbon steel with less weight.
