China GB GB/T 1220 (1992) , GB/T 4226 (2004) , GB/T 4356 (2002) , Y3Cr13 Specialsteel Cold finished stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | Y3Cr13 | Martensite | GB | China | Cold finished stainless steel bars |
C | Si | Mn | P | S | Ni | Cr | Mo |
---|---|---|---|---|---|---|---|
0.26 -0.40 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.150 | ≤0.60 | 12.00 -14.00 | ≤0.60 |
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) |
---|---|---|---|---|---|---|
927 (≥) | 368 (≥) | 24 | 13 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 322 |
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 | - | - | 0.42 | - | |||
399 | 884 | - | 23.3 | 124 | - | ||
486 | - | 31 | 13.2 | 413 | 144 |
Heat treated : 1843°C - 1887°C
GB/T 1220 (1992) | Stainless steel bars | GB-T-1220--(1992)--.pdf |
GB/T 4226 (2004) | Cold finished stainless steel bars | GB-T-4226--(2004)--.pdf |
GB/T 4356 (2002) | Stainless steel wire rods | GB-T-4356--(2002)--.pdf |
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
Rfq.: sales@longhaisteel.com