China GB GB 13296 (2007), GB/T 1220 (1992), GB/T 14975 (2002) , GB/T 14976 (2002), GB/T 3280 (2007), GB/T 4237 (1992), GB/T 4239 (1991), GB/T 4240 (1993) , 0Cr19Ni9N Specialsteel Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 0Cr19Ni9N | Austenite | GB | China | Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components |
C | Si | Mn | P | S | Ni | Cr | N |
---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 7.00 -10.50 | 18.00 -20.00 | 0.10 -0.25 |
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) |
---|---|---|---|---|---|---|
247 (≥) | 724 (≥) | 33 | 21 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 331 |
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 |
---|---|---|---|---|---|---|---|
32 | - | - | 0.44 | - | |||
239 | 964 | - | 11.3 | 414 | - | ||
968 | - | 22 | 23.2 | 231 | 313 |
Heat treated : 1293°C - 1536°C
GB 13296 (2007) | Seamless stainless steel tubes for boiler and heat exchanger | GB-13296-(2007).pdf |
GB/T 1220 (1992) | Stainless steel bars | GB-T-1220-(1992).pdf |
GB/T 14975 (2002) | Stainless steel seamless tubes for structures | GB-T-14975-(2002)-.pdf |
GB/T 14976 (2002) | Stainless steel seamless tubes for fluid transport | GB-T-14976-(2002).pdf |
GB/T 3280 (2007) | Cold rolled stainless steel sheets and plates | GB-T-3280-(2007).pdf |
GB/T 4237 (1992) | Hot rolled stainless steel sheets and plates | GB-T-4237-(1992).pdf |
GB/T 4239 (1991) | Cold rolled stainless steel and heat resisting steel strips | GB-T-4239-(1991).pdf |
GB/T 4240 (1993) | Stainless steel wires | GB-T-4240-(1993)-.pdf |
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