EN10025-6 S890Q quenched and tempered steel plate Chemical composition
Grade | C % | Si % | Mn % | P % | S % | N % | B % | Cr % |
S890Q | 0.200 | 0.800 | 1.700 | 0.025 | 0.015 | 0.015 | 0.005 | 1.500 |
Cu % | Mo % | Nb % | Ni % | Ti % | V % | Zr % | ||
0.500 | 0.700 | 0.060 | 2.000 | 0.050 | 0.120 | 0.150 |
EN10025-6 S890Q quenched and tempered steel plate mechanical properties
Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation (%) | Min Impact Energy | |
S890Q | 8mm-50mm | Min 890Mpa | 940-1100Mpa | 11% | -20 | Min 30J |
51mm-100mm | Min 830Mpa | 880-1100Mpa | 11% | -20 | Min 30J | |
101mm-150mm | Min 800Mpa | 820-1000Mpa | 11% | -20 | Min 30J |
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