China GB GB/T 1220 (1992), GB/T 14975 (2002) , GB/T 14976 (2002), GB/T 3280 (2007) , GB/T 4237 (1992) , JB 4728 (2000) , 00Cr18Ni5Mo3Si2 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | 00Cr18Ni5Mo3Si2 | Duplex steel | GB | China | Stainless steel bars |
C | Si | Mn | P | S | Ni | Cr | Mo |
---|---|---|---|---|---|---|---|
≤0.030 | 1.30 -2.00 | 1.00 -2.00 | ≤0.035 | ≤0.030 | 4.50 -5.50 | 18.00 -19.50 | 2.50 -3.00 |
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) |
---|---|---|---|---|---|---|
615 (≥) | 463 (≥) | 23 | 12 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
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 |
---|---|---|---|---|---|---|---|
43 | - | - | 0.12 | - | |||
671 | 862 | - | 44.3 | 333 | - | ||
197 | - | 43 | 41.2 | 441 | 221 |
Heat treated : 1152°C - 1232°C
Grade | Standard | Country | Application |
---|---|---|---|
00Cr18Ni5Mo3Si2 | |||
00Cr18Ni5Mo3Si2 |
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 |
JB 4728 (2000) | Stainless steel forgings for pressure vessels | JB-4728--(2000)-.pdf |
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