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ASTM A588 is a high-strength low-alloy structural steel, divided into four grades: A588GrA, A588GrB, A588GrC, and A588GrK. Low-alloy structural steel is an alloyed structural steel with a total alloy composition of 5% or less. The carbon content of this steel is similar to that of low carbon steel, mainly relying on a small amount of alloying elements for strengthening, improving toughness and weldability. Its strength is much higher than that of carbon steel of equal carbon respect.
Widely used in pressure vessels, chemical equipment, boilers, bridges, vehicles, ships and large steel structures. Alloying elements manganese, silicon, molybdenum inches to cause solid solution strengthening effect. Vanadium and niobium can refine the grain and improve toughness. Molybdenum can play a role in improving hardenability, prompting the acquisition of bainitic organization, but also to improve the thermal strength.
| Product Name | A588 Carbon Steel Coil |
| Standard | AiSi, ASTM, bs, DIN, GB, JIS |
| Material | Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35, etc. |
| Grade | A36/A283-/Q195/Q235/Q235B/Q345/Q345B/SS400/#20/#45, etc. |
| Type | Steel Coil |
| Technique | Hot Rolled/Cold Rolled |
| Surface Treatment | Galvanized Coated |
| Application | Ship Plate/Sheet, Boiler Plate, Container Plate, High-strength Steel Plate, Abrasion-Resistant Steel, boiler container ,etc. |
| Thickness | 0.1mm-200mm or as required |
| Width | 600mm-2500mm or as required |
| Length | Coil, as required |
| Delivery Time | Delivery within 7-15 days after receiving the advance payment or negotiated according to the order quantity |
| Package | Standard Seaworthy Package |
| MOQ | 5 Tons |
| Payment term | 30%TT Advance + 70% Balance |
| Price term | CIF CFR FOB EX-WORK |
| ASTM A588 Grade A Weather Resistant Steel Coil | ||||||||
| C max | Mn | P max | S max | Si | Ni max | Cr | Cu | V |
| 0.19 | 0.80-1.25 | 0.04 | 0.05 | 0.30-0.65 | 0.4 | 0.40-0.65 | 0.25-0.55 | 0.02-0.10 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 345 | 485 | 18 | 21 | |||||
| ASTM A588 Grade B Weather Resistant Steel Coil | ||||||||
| C | Mn | P | S | Si | Ni | Cr | Cu | V |
| ≤0.20 | 0.75-1.35 | ≤0.04 | ≤0.05 | 0.15-0.50 | ≤0.50 | 0.40-0.70 | 0.20-0.40 | 0.01-0.10 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 315 | 460 | - | 21 | |||||
| ASTM A588 Grade C Weather Resistant Steel Coil | ||||||||
| C max | Mn | P max | S max | Si | Ni | Cr | Cu | V |
| 0.15 | 0.80-1.35 | 0.04 | 0.05 | 0.15-0.40 | 0.25-0.50 | 0.30-0.50 | 0.20-0.50 | 0.01-0.10 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 290 | 435 | - | 21 | |||||
| ASTM A588 Grade K Weather Resistant Steel Coil | ||||||||
| C max | Mn | P max | S max | Si | Ni | Cr | Cu | Mo max |
| 0.17 | 0.50-1.20 | 0.04 | 0.05 | 0.25-0.50 | 0.4 | 0.40-0.70 | 0.30-0.50 | 0.1 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 345 | 485 | 18 | 21 | |||||
(1)Fast delivery time, good quality and reasonable price
(2) We can process different finished products according to your requirements
(3) High production capacity will shorten your waiting time
(4) Accepting buyer's specification
(5) Experienced R&D department
For more details about our products, please contact our sales for more information. Thank you for visitin
ASTM A588 is a high-strength low-alloy structural steel, divided into four grades: A588GrA, A588GrB, A588GrC, and A588GrK. Low-alloy structural steel is an alloyed structural steel with a total alloy composition of 5% or less. The carbon content of this steel is similar to that of low carbon steel, mainly relying on a small amount of alloying elements for strengthening, improving toughness and weldability. Its strength is much higher than that of carbon steel of equal carbon respect.
Widely used in pressure vessels, chemical equipment, boilers, bridges, vehicles, ships and large steel structures. Alloying elements manganese, silicon, molybdenum inches to cause solid solution strengthening effect. Vanadium and niobium can refine the grain and improve toughness. Molybdenum can play a role in improving hardenability, prompting the acquisition of bainitic organization, but also to improve the thermal strength.
| Product Name | A588 Carbon Steel Coil |
| Standard | AiSi, ASTM, bs, DIN, GB, JIS |
| Material | Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35, etc. |
| Grade | A36/A283-/Q195/Q235/Q235B/Q345/Q345B/SS400/#20/#45, etc. |
| Type | Steel Coil |
| Technique | Hot Rolled/Cold Rolled |
| Surface Treatment | Galvanized Coated |
| Application | Ship Plate/Sheet, Boiler Plate, Container Plate, High-strength Steel Plate, Abrasion-Resistant Steel, boiler container ,etc. |
| Thickness | 0.1mm-200mm or as required |
| Width | 600mm-2500mm or as required |
| Length | Coil, as required |
| Delivery Time | Delivery within 7-15 days after receiving the advance payment or negotiated according to the order quantity |
| Package | Standard Seaworthy Package |
| MOQ | 5 Tons |
| Payment term | 30%TT Advance + 70% Balance |
| Price term | CIF CFR FOB EX-WORK |
| ASTM A588 Grade A Weather Resistant Steel Coil | ||||||||
| C max | Mn | P max | S max | Si | Ni max | Cr | Cu | V |
| 0.19 | 0.80-1.25 | 0.04 | 0.05 | 0.30-0.65 | 0.4 | 0.40-0.65 | 0.25-0.55 | 0.02-0.10 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 345 | 485 | 18 | 21 | |||||
| ASTM A588 Grade B Weather Resistant Steel Coil | ||||||||
| C | Mn | P | S | Si | Ni | Cr | Cu | V |
| ≤0.20 | 0.75-1.35 | ≤0.04 | ≤0.05 | 0.15-0.50 | ≤0.50 | 0.40-0.70 | 0.20-0.40 | 0.01-0.10 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 315 | 460 | - | 21 | |||||
| ASTM A588 Grade C Weather Resistant Steel Coil | ||||||||
| C max | Mn | P max | S max | Si | Ni | Cr | Cu | V |
| 0.15 | 0.80-1.35 | 0.04 | 0.05 | 0.15-0.40 | 0.25-0.50 | 0.30-0.50 | 0.20-0.50 | 0.01-0.10 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 290 | 435 | - | 21 | |||||
| ASTM A588 Grade K Weather Resistant Steel Coil | ||||||||
| C max | Mn | P max | S max | Si | Ni | Cr | Cu | Mo max |
| 0.17 | 0.50-1.20 | 0.04 | 0.05 | 0.25-0.50 | 0.4 | 0.40-0.70 | 0.30-0.50 | 0.1 |
| Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % | |||||
| 345 | 485 | 18 | 21 | |||||
(1)Fast delivery time, good quality and reasonable price
(2) We can process different finished products according to your requirements
(3) High production capacity will shorten your waiting time
(4) Accepting buyer's specification
(5) Experienced R&D department
For more details about our products, please contact our sales for more information. Thank you for visitin
