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| Grade : | X1CrNiMoAlTi12-9-2沉淀硬化不锈钢 | |||||||||
| Number: | 1.4530 | |||||||||
| Classification: | 沉淀硬化不锈钢特殊等级 | |||||||||
| Density: | 7.7 g/cm 3 | |||||||||
| Standard: | ||||||||||
| EN 10088-3:2005不锈钢。一般用途耐腐蚀钢的半成品、棒材、线材、型材和光亮产品的交货技术条件 | ||||||||||
| EN 10088-1:2005不锈钢。不锈钢清单 | ||||||||||
| Equivalent grades: | ||||||||||
| Chemical composition % of steel X1CrNiMoAlTi12-9-2 (1.4530): EN 10088-3-2005 | ||||||||||
| C | Si | Mn | Ni | P | S | Cr | Mo | N | Ti | Al |
| max 0.015 | max 0.1 | max 0.1 | 8.5 - 9.5 | max 0.01 | max 0.005 | 11.5 - 12.5 | 1.85 - 2.15 | max 0.01 | 0.28 - 0.37 | 0.6 - 0.8 |
| Mechanical properties of steel X1CrNiMoAlTi12-9-2 (1.4530) | ||||||||||
| Rm - Tensile strength (MPa) (+P1200) | 1200 | |||||||||
| Rp0.2 0.2% proof strength (MPa) +P1200 | 1100 | |||||||||
| KV - Impact energy (J) longitud., (+P) | +20° | |||||||||
| 90 | ||||||||||
| A - Min. elongation at fracture (%) (+P1200) | 12 | |||||||||
| Brinell hardness (HB): (+AT) | 363 |