Customization: | Available |
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Type: | Alloy Steel Bar |
Standard: | AISI, ASTM, DIN, JIS, GB, BS |
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Form | ASTM |
Rod and bar | B 408 |
Plate, sheet and strip | A 240, A 480, B 409, B 906 |
Seamless pipe and tube | B 407, B 829 |
Welded pipe | B 514, B 775 |
Welded tube | B 515, B 751 |
Welding fitting | B 366 |
Forging | B 564 |
% | Fe | Ni | Cr | C | Mn | Si | S | Cu | Al | Ti |
min | 39.5 | 30 | 19 | 0.15 | 0.15 | |||||
max | 35 | 23 | 0.1 | 1.5 | 1 | 0.015 | 0.75 | 0.6 | 0.6 |
Density | 7.94 g/cm3 |
Melting range | 1357-1385ºC |
Mn | Ni | V | C | Si | P | S | Fe | Co |
0.21 | 0.2 | 1.3 | 0.01 | 0.19 | 0.004 | 0.003 | Bal | 50.6 |
Density | 8.2 g/cm3 |
Thermal Expansion Coefficient (20~100ºC) | 8.5*10-6/ºC |
Curie Point | 980 ºC |
Volume Resistivity (20ºC) | 40 μΩ.cm |
Saturation Magnetic Stricture Coefficient | 60~100 *10-6 |
Coercive Force | 128 A/m |
Magnetic induction strength in different magnetic field | |
B400 | 1.6 |
B800 | 1.8 |
B1600 | 2.0 |
B2400 | 2.1 |
B4000 | 2.15 |
B8000 | 2.2 |