Product Description
ASTM A656 steel plate is a high-strength low-alloy steel used in structural applications. In structural applications, light weight and good formability are essential. ASME A656 steel plates are manufactured in different grades of 50, 60, 70 and 80 to the specified yield point. A656 is an American standard high-strength low-alloy structural steel. There are four grades of A656 steel plates: 50, 60, 70 and 80. A656 steel plate is also a high-strength, low-alloy, hot-rolled structural steel used in lighter weight and lighter structural applications where improved formability is critical. The use of high-strength low-alloy steel can effectively reduce the weight of the structure, improve the strength and stiffness of the structure, and improve durability while reducing the thickness of the structure. A656 carbon steel plates are commonly used in construction equipment, crane booms, automobile frames and general manufacturing. They are suitable for use in low temperature environments.
Product Parameters
| Product Name | A656/S355J2 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
| A656 | C | M n | P | S | Si | V | N | Nb |
|---|
| Type 3 | 0.18 | 1.65 | 0.025 | 0.035 | 0.60 | 0.08 | 0.020 | 0.008-0.10 |
| Type 7 | 0.18 | 1.65 | 0.025 | 0.035 | 0.60 | 0.15 | 0.020 | 0.10 max |
Mechanical Properties
| A656 | Yield Strength Mpa | Tensile Strength Mpa | Elongation 200mm,% | Elongation in 50mm,% |
|---|
| Grade 50 | 345 | 415 | 485 | 550 |
| Grade 60 | 415 | 485 | 550 | 650 |
| Grade 70 | 20 | 17 | 14 | 12 |
| Grade 80 | 23 | 20 | 17 | 15 |
Physical Performance
| Physical Performance | Metric | Imperial |
|---|
| Density | 7.80 g/cc | 0.282 lb/in³ |
Equivalent Material
| European Standard | American Standard | German Standard | Japanese Standard | France | United Kingdom |
|---|
| S355J2 | A656 | St52-3N (1.0577) | SS490YA | A52FP | 224-460 |
| Old European Standard | Italy | National Standard | Switzerland | South America | - |
| Fe510D2 (S355J2G4) | S355J2G4 | Q345D | 2134-01 | 11531 | - |
