Japan JIS SUS329J4L Austenitic-ferritic (Duplex) stainless steels and SUS329J4L Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Steel | SUS329J4L | JIS | Japan | Austenitic-ferritic (Duplex) stainless steels |
NiCr18Co |
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NiCr18Co |
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1.4986 |
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X7(8)CrNiMoBNb16-16 |
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1.4988 |
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X8CrNiMoVNb16-13 |
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SUSXM7 |
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SUSXM15J1 |
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SUS329J1 |
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SUS329J3L |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) |
---|---|---|---|---|---|---|---|---|
Max 0.030 | Max 1.00 | Max 1.50 | Max 0.04 | Max 0.03 | 24.0-26.0 | 5.50-7.50 | 2.50-3.50 | 0.08-0.30 |
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) |
---|---|---|---|---|---|---|
767 (≥) | 946 (≥) | 21 | 43 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 |
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 |
---|---|---|---|---|---|---|---|
13 | - | - | 0.13 | - | |||
939 | 796 | - | 12.3 | 324 | - | ||
545 | - | 21 | 22.2 | 314 | 321 |
Heat treated : 1748°C - 1239°C
Grade | Standard | Country | Application |
---|---|---|---|
SUS329J4L | JIS | Japan | Austenitic-ferritic (Duplex) stainless steels |
SUS329J4LTP | JIS | Japan | austenitic special steel |
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