China GBT 1Cr21Ni5Ti Austenite-Ferrite and 1Cr21Ni5Ti Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Steel | 1Cr21Ni5Ti | GBT | China | Austenite-Ferrite |
| G-X 8 CrNi 19 9 |
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| 26NiCrMoV14-5 / 1.6957 / HW19476 |
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| ASTM A 565 GR 616 |
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| S42200 |
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| 442S19 |
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| MIL S 861 |
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| AISI 414 |
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| 0Cr26Ni5Mo2 |
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| 1Cr18Ni11SiA1Ti |
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| 00Cr18Ni5Mo3Si2 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Other(%) |
|---|---|---|---|---|---|---|---|
| 0.09-0.14 | Max 0.80 | Max 0.80 | 0.035 | Max 0.03 | 20.00-22.00 | 4.80-5.80 | Ti 5×C%-0.02-0.80 |
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 157 (≥) | 588 (≥) | 12 | 21 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 422 |
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 14 | - | - | 0.34 | - | |||
| 843 | 412 | - | 31.3 | 142 | - | ||
| 511 | - | 34 | 13.2 | 341 | 441 |
Heat treated : 1555°C - 1337°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| 1Cr21Ni5Ti | GBT | China | Austenite-Ferrite |
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