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| Grade : | X10CrNiMoMnNbVB15-10-1压力用无缝钢管 | |||||||||
| Number: | 1.4982 | |||||||||
| Classification: | 奥氏体抗蠕变钢 | |||||||||
| Density: | 7.95 g/cm 3 | |||||||||
| Standard: | EN 10216-5:2014压力用无缝钢管。技术交付条件。不锈钢管 | |||||||||
| EN 10269:1999具有规定高温和/或低温财产的紧固件用钢和镍合金 | ||||||||||
| EN 10088-1:2005不锈钢。不锈钢清单 | ||||||||||
| Equivalent grades: | ||||||||||
| Chemical composition % of steel X10CrNiMoMnNbVB15-10-1 (1.4982): EN 10216-5-2014 | ||||||||||
| C | Si | Mn | Ni | P | S | Cr | Mo | V | Nb | B |
| 0.06 - 0.15 | 0.2 - 1 | 5.5 - 7 | 9月11日 | max 0.035 | max 0.015 | 14 - 16 | 0.8 - 1.2 | 0.15 - 0.4 | 0.75 - 1.25 | 0.003 - 0.009 |
| Mechanical properties of steel X10CrNiMoMnNbVB15-10-1 (1.4982) | ||||||||||
| Rm - Tensile strength (MPa) (+AT) | 540-740 | |||||||||
| Rm - Tensile strength (MPa) (+AT+WW) | 650-850 | |||||||||
| Rp0.2 0.2% proof strength (MPa) (+AT) | 220 | |||||||||
| Rp0.2 0.2% proof strength (MPa) (+AT+WW) | 510 | |||||||||
| KV - Impact energy (J) longitud., (+AT) | +20° | |||||||||
| 100 | ||||||||||
| KV - Impact energy (J) transverse, (+AT) | +20° | |||||||||
| 60 | ||||||||||
| KV - Impact energy (J) (+AT+WW) | +20° | |||||||||
| 50 | ||||||||||
| A - Min. elongation at fracture (%) longitud., (+AT) | 35 | |||||||||
| A - Min. elongation at fracture (%) transverse, (+AT) | 30 | |||||||||
| A - Min. elongation at fracture (%) (+AT+WW) | 25 |
