
A588 Carbon Steel Plate
SKU: HC-1134510630503809024
ASTM A588 steel is classified 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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Product Description
ASTM A588 steel is classified 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. A588 carbon steel plate has been specially treated to show good corrosion resistance. It can resist corrosion from the atmosphere, sea water, salt spray and other environments, thus extending its service life. For another, A588 carbon steel plate is made of high-strength steel and has high yield strength and tensile strength, which can meet the requirements of various structural parts. The plate also has good welding performance, is easy to weld and process, and therefore improves the efficiency of engineering installation. A588 carbon steel plate s are suitable for various structural parts that require corrosion resistance and high strength, such as bridges, buildings, ships, vehicles, etc.
Product Parameters
| Product Name | A588 Carbon Steel Plate |
| Production Process | Hot Rolling,Cold Rolling |
| Material Standards | AISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAE,etc. |
| Width | 100mm-3000mm |
| Length | 1m-12m,or Customized Size |
| Thickness | 0.1mm-400mm |
| Delivery Conditions | Rolling,Annealing,Quenching,Tempered or Standard |
| Surface Process | Ordinary,Wire Drawing,Laminated Film |
Chemical Composition
| A588 | C | Mn | P | S | Ni | Si | Cr |
|---|---|---|---|---|---|---|---|
| Grade A | ≤ 0.19 | 0.80 - 1.25 | ≤ 0.04 | ≤ 0.05 | ≤ 0.40 | 0.30 - 0.65 | 0.40 - 0.65 |
| Grade B | ≤ 0.20 | 0.75 - 1.35 | ≤ 0.04 | ≤ 0.05 | ≤ 0.50 | 0.15-0.50 | 0.40 - 0.70 |
| Grade C | ≤ 0.15 | 0.80 - 1.35 | ≤ 0.04 | ≤ 0.05 | 0.25 - 0.50 | 0.15-0.40 | 0.30 - 0.50 |
| Grade K | ≤ 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 200 mm % | Elongation 50 in % |
|---|---|---|---|---|
| Thickness ≤ 100 mm | 485 | 345 | 18 | 21 |
| Thickness > 100-125 mm | 460 | 315 | - | 21 |
| Thickness > 125-200 mm | 435 | 290 | - | 21 |
Physical Performance
| Physical Performance | Metric | Imperial |
|---|---|---|
| Density | 7.75 g/cc | 0.280 lb/in³ |