S420N high strength plate
Low Alloy Steel Material Products Description
The S420N low alloy steel plate offered by GNEE belongs to high strength low alloy plate, and the S420N low alloy structural steel we offer is in accordance with EN10025-3. At the same time, our S420N high strength steel plate can be customised in size, cutting, welding, punching and other processing services according to your end-use requirements for S420N low alloy steel sheet products.
High Strength Low Alloy Steel Products Details
S420N High Strength Steel Plate Chemical Composition & Mechanical Property:
| Chemical composition % MAX | ||||||||||||
| 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 |
| Mechanical properties MIN | ||||||||||||
| 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 |
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GNEE has a professional technical team, we not only have 16 years of working experience in the steel industry, but also have a deep and clear understanding of the technical situation and production status of the major steel mills in China, we sincerely hope to be your supplier and partner in China.

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