St44-3 high strength steel plate
St44-3 low alloy steel material belongs to German standard low alloy high strength structural steel plate, St44-3 low alloy steel executive standard is DIN 17100-1980 special technical conditions.
St44-3 high strength low alloy steel itself has high strength, high toughness, impact resistance, wear resistance, corrosion resistance, welding and easy processing and other high-quality performance.
Our St44-3 high strength steel can be customised, cut, welded, punched and other processing services according to your end-use requirements of St44-3 high strength low alloy steel plate.
hsla structural steel Chemical Composition
| C | Si | Mn | P | S | N |
| 0.23 | 0.60 | 1.70 | 0.050 | 0.050 | - |
low alloy steel plate mechanical property
| Thickness (mm) | |||||
| St44-3 | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 63 | > 63 ≤ 80 | > 80 |
| Yield strength (≥Mpa) | 275 | 265 | 255 | 245 | 235 |
| < 3 | ≥ 3 ≤ 100 | > 100 | |||
| Tensile strength (Mpa) | 430-580 | 410-540 | 410-540 | ||
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We have excellent after-sales service. If you have any questions about St44-3 high strength steel plate, you can contact us and we will reply you within two hours.
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