1Cr18Mn8Ni5N
China GB GB/T 1220 (1992) GB/T 3280 (1992) GB/T 4237 (1992) GB/T 4239 (1991) GB/T 4356 (2002) 1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9 and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
GB 1Cr18Mn8Ni5N GB 1Cr18Mn8Ni5N Datasheet
| Category | Class | Grade | Type | Standard | Country | Application |
|---|---|---|---|---|---|---|
| Steel Grades | Specialsteel | 1Cr18Mn8Ni5N | Austenite | GB | China | Nickel steel, instead of 1cr18ni9 |
Datasheet for:Steel Grades:Specialsteel:1Cr18Mn8Ni5N
Chemical composition(mass fraction)(wt.%) of the 1Cr18Mn8Ni5N
| Elements | Min.（≥） | Max.（≤） |
|---|---|---|
| C | - | 0.15 |
| Si | - | 1.00 |
| Mn | 7.50 | 10.00 |
| P | - | 0.060 |
| S | - | 0.030 |
| Ni | 4.00 | 6.00 |
| Cr | 17.00 | 19.00 |
| N | - | 0.25 |
Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 1Cr18Mn8Ni5N
| 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) |
|---|---|---|---|---|---|---|
| 442 (≥) | 923 (≥) | 11 | 41 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
| 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 |
|---|---|---|---|---|---|---|---|
| 24 | - | - | 0.14 | - | |||
| 679 | 872 | - | 32.3 | 214 | - | ||
| 122 | - | 13 | 23.2 | 313 | 132 |
Heat treated : 1258°C - 1385°C
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
| Grade | Standard | Country | Application |
|---|---|---|---|
| 1Cr18Mn8Ni5N | GB | China |
Nickel steel, instead of 1cr18ni9
|
Relevant standard
| Standard No. | Description | Download |
|---|---|---|
| GB/T 1220 (1992) | Stainless steel bars | |
| GB/T 3280 (1992) | Cold rolled stainless steel sheets and plates | |
| GB/T 4237 (1992) | Hot rolled stainless steel sheets and plates | |
| GB/T 4239 (1991) | Cold rolled stainless steel and heat resisting steel strips | |
| GB/T 4356 (2002) | Stainless steel wire rods |
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