S355M high strength structural steel
High Strength Low Alloy Plate Products Description
S355M hsla steel sheet belongs to low alloy high strength steel plate series,S355M low alloy steel material Delivery status: hot mechanical rolling, we can also specify the delivery status according to your technical requirements.
S355M high strength low alloy steel has very high strength, certain toughness, abrasion resistance, welding ease of processing and wear resistance.
S355M low alloy steel sheet is generally used in the manufacture of mining machinery, coal mining machinery, pressure elements, cranes, crane equipment, iron anchors, marine platforms, bearing housings and other equipment areas.
Alloy Steel Plate Products Details
S355M High Strength Steel Plate Chemical Composition & Mechanical Property:
| Chemical composition % MAX | |||||||||||||
| C | Si | Mn | P | S | Nb | V | Al | Ti | Cr | Ni | Mo | N | |
| 0.16 | 0.55 | 1.6 | 0.035 | 0.03 | 0.06 | 0.12 | 0.015 | 0.06 | 0.35 | 0.55 | 0.13 | 0.017 | |
| Mechanical properties MIN | |||||||||||||
| Yield strength (Mpa) | Tensile strength (Mpa) | Elongation % |
|||||||||||
| TH(mm) | ≤16 | >16≤40 | >40≤63 | >63 ≤80 | >80≤100 | >100≤150 | ≤40 | >40≤63 | >63 ≤80 | >80≤100 | >100≤120 | ||
| 355 | 345 | 335 | 325 | 325 | 320 | 470-630 | 450-610 | 440-600 | 440-600 | 430-590 | 22 | ||
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