S355N Low Alloy Steel Plate
The minimum yield strength of S355N high-strength low-alloy steel plate is 345-355MPa, and the tensile strength is 470-630MPa. S355N Low Alloy Steel Plate is usually used for heavy-duty parts of welded structures such as bridges, flood gates, storage tanks, water supply tanks, etc., and is used at room temperature and low temperature.
If you are satisfied with our S355N Low Alloy And High Strength Steel, welcome to place an order with us. As one of the best Low Alloy High Strength Steel manufacturers and suppliers in China, we have a large number of hot-selling products for you to choose from. For detailed chemical composition and free samples, please contact our factory immediately. We provide competitive prices and good services.
s355N High Tensile Strength Steel Plate chemical composition
C | Mn | Si | P | S | Nb | V | Al | Ti | Cr | Mo | N | Ni |
0.2 | 0.85-1.75 | 0.55 | 0.035 | 0.03 | 0.06 | 0.14 | 0.015 | 0.06 | 0.35 | 0.13 | 0.017 | 0.55 |
S355N High Yield Strength 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 | % |
355 | 345 | 335 | 325 | 315 | 295 | 285 | 275 | - | 470-630 | 450-600 | 450-600 | 21 |
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