S420N high toughness steel plate
S420N high strength low alloy steel plate offered by GNEE is high strength alloy steel plate, S420N high tensile steel executive standard: the implementation of EN10025 standard.
S420N high strength steel brand name in the "S" that S420N for structural steel; "420" that the S420N steel plate minimum yield strength of 420MPa," N" for normalised. N" means normalised.
S420N low alloy steel sheet is commonly used in various large-scale steel structure, construction machinery, mining machinery and other equipment, especially for the requirements of high weldability and plasticity of the engineering machinery structure.
hsla steel Chemical property
| C | Mn | Si | P | S | Nb | V | Al | Ti | Cr | Mo | N | Ni |
| 0.20 | 0.95-1.80 | 0.65 | 0.035 | 0.03 | 0.06 | 0.22 | 0.015 | 0.06 | 0.35 | 0.13 | 0.027 | 0.85 |
hsla structural steel mechanical property
| Yield strength (Mpa) | Tensile strength (Mpa) | Elongation % | ||||||||||
| ≤16 | >16≤40 | >40≤63 | >63 ≤80 | >80≤100 | >100≤150 | >150≤200 | >200≤250 | >250≤400 | ≤100 | ＞100 ≤200 | ＞200≤250 | |
| 420 | 400 | 390 | 370 | 360 | 340 | 330 | 320 | - | 520-680 | 500-650 | 500-650 | 18 |
high strength low alloy steel sheet Products image
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We have excellent after-sales service. If you have any questions about S420N high toughness steel plate, you can contact us and we will reply you within two hours.
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