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 4356 (2002) , 0Cr19Ni13Mo3 Specialsteel Seamless stainless steel tubes for boiler and heat exchanger and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 0Cr19Ni13Mo3 | Austenite | GB | China | Seamless stainless steel tubes for boiler and heat exchanger |
C | Si | Mn | P | S | Ni | Cr | Mo |
---|---|---|---|---|---|---|---|
≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00 -15.00 | 18.00 -20.00 | 3.00 -4.00 |
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) |
---|---|---|---|---|---|---|
364 (≥) | 244 (≥) | 31 | 22 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
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 | - | |||
344 | 756 | - | 41.3 | 442 | - | ||
795 | - | 44 | 22.2 | 432 | 322 |
Heat treated : 1219°C - 1171°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 4356 (2002) | Stainless steel wire rods | GB-T-4356--(2002)-.pdf |
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