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1.4941压力用无缝钢管。不锈钢管
来自:东莞市长安冶韩金属材料行
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发布时间:2023-4-22
关注次数:172
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Grade : | 1.4941压力用无缝钢管。不锈钢管 | ||
Number: | X6CrNiTiB18-10 | ||
Classification: | 奥氏体抗蠕变钢 | ||
Density: | 7.9 g/cm ³ | ||
Standard: |
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Equivalent grades: |
Chemical composition % of steel X6CrNiTiB18-10 (1.4941): EN 10302-2008
Ti = 5 * C to 0.8 |
C | Si | Mn | Ni | P | S | Cr | Ti | B |
0.04 - 0.08 | max 1 | max 2 | 9 - 12 | max 0.035 | max 0.015 | 17 - 19 | max 0.8 | 0.0015 - 0.005 |
Mechanical properties of steel X6CrNiTiB18-10 (1.4941)
Rm - Tensile strength (MPa) (+A) | 490-710 |
Rm - Tensile strength (MPa) (+AT) | 490-690 |
Rp0.2 0.2% proof strength (MPa) (+A) | 200-220 |
Rp0.2 0.2% proof strength (MPa) (+AT) | 175-195 |
KV - Impact energy (J) transverse, (+A) |
+20° 60 |
KV - Impact energy (J) longitud., (+A) |
+20° 100 |
A - Min. elongation at fracture (%) (+A) | 40 |
A - Min. elongation at fracture (%) (+AT) | 30-40 |
Properties of steel X6CrNiTiB18-10 (1.4941)
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)??? |
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