Korea KS D 3698 (2008), D 3705 (2008), D 3706 (2008), STS329J3L Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Class | Grade | Type | Standard | Country | Application |
---|---|---|---|---|---|---|
Steel Grades | Specialsteel | STS329J3L | Duplex steel | KS | Korea | Stainless steel bars |
C | Si | Mn | P | S | Cr | Ni | Mo | N |
---|---|---|---|---|---|---|---|---|
≤0.03 | ≤1.00 | ≤2.00 | ≤0.040 | ≤0.030 | 21.00 -24.00 | 4.50 -6.50 | 2.50 -3.50 | 0.08 -0.20 |
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) |
---|---|---|---|---|---|---|
695 (≥) | 413 (≥) | 23 | 11 | 24 | 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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.21 | - | |||
936 | 775 | - | 43.3 | 332 | - | ||
331 | - | 24 | 24.2 | 134 | 141 |
Heat treated : 1913°C - 1814°C
D 3698 (2008) | Cold rolled stainless steel plates, sheets and strip | D-3698-(2008).pdf |
D 3705 (2008) | Hot rolled stainless steel plates, sheets and strip | D-3705-(2008).pdf |
D 3706 (2008) | Stainless steel bars | D-3706-(2008).pdf |
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