SM520B high strength steel
SM520B high strength steel sheet belongs to Japanese standard low alloy high strength structural steel sheet, SM520B high strength plate Execution standard: JIS G3101 (2004) standard.
SM520B low alloy steel sheet Delivery condition: hot rolled steel sheet/normalised steel sheet. We can also specify the delivery condition according to your technical requirements.
SM520B hsla structural steel has good comprehensive mechanical properties, low temperature performance can also be good, plasticity and weldability, can be used as low and medium pressure containers, tanks, vehicles, cranes, mining machinery, power stations, bridges and so on.
high tensile steel plate Chemical Composition
| Grade | Thickness | C | Si | Mn | P | S |
| SM520B | ≤100mm | ≤0.20 | ≤0.55 | ≤1.65 | ≤0.035 | ≤0.035 |
(HSLA) Alloy Steel Plate mechanical property
| Grade | Yield point or yield strength, N/m㎡ | Tensile strength | Elongation | ||||
| Thickness mm | Thickness mm | Thickness mm | % | ||||
| ≤16 | 16<t≤40 | 40<t≤75 | 75<t≤100 | ≤100 | |||
| SM520B | ≥365 | ≥355 | ≥335 | ≥325 | 520-640 | ≤5 | ≥19 |
| 5<t≤16 | ≥15 | ||||||
| 5<t≤50 | ≥19 | ||||||
| >40 | ≥21 | ||||||
High Strength Low Alloy HSLA Steel Products image
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We have excellent after-sales service. If you have any questions about SM520B high strength steel, you can contact us and we will reply you within two hours.
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