商铺名称:东莞市长安冶韩金属材料行
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联系我时,请说是在牵牛钢材网上看到的,谢谢!
Grade : | 1.4910 压力用无缝钢管 | ||
Number: | X3CrNiMoBN17-13-3 | ||
Classification: | 奥氏体抗蠕变钢 | ||
Density: | 8 g/cm 3 | ||
Standard: |
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Equivalent grades: |
According EN 10222-5 steel 1.4910 named X3CrNiMoN17-13-3 |
C | Si | Mn | Ni | P | S | Cr | Mo | N | B |
max 0.04 | max 0.75 | max 2 | 12 - 14 | max 0.035 | max 0.015 | 16 - 18 | 2 - 3 | 0.1 - 0.18 | 0.0015 - 0.005 |
Rm - Tensile strength (MPa) (+A) | 550-780 |
Rm - Tensile strength (MPa) (+AT) | 550-750 |
Rp0.2 0.2% proof strength (MPa) (+A) | 260-300 |
Rp0.2 0.2% proof strength (MPa) (+AT) | 260 |
KV - Impact energy (J) transverse, (+A) |
+20° 60 |
KV - Impact energy (J) longitud., (+A) |
+20° 100 |
KV - Impact energy (J) longitud., (+AT) |
+20° 120 |
KV - Impact energy (J) transverse, (+AT) |
+20° 80 |
A - Min. elongation at fracture (%) (+A) | 35-40 |
A - Min. elongation at fracture (%) longitud., (+AT) | 35 |
A - Min. elongation at fracture (%) transverse, (+AT) | 40 |
耐晶间腐蚀:在交货条件下-是;在致敏条件下-是(EN 10028-7)???耐晶间腐蚀性-无(EN 10216-5)??? |