Korea KS STS304L KS standard austenite stainless steel bars(KS D3706-1992) and STS304L Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Special Alloy | STS304L | KS | Korea | KS standard austenite stainless steel bars(KS D3706-1992) |
Martensite 616 |
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Austenitic 309 |
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STS317LN |
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STS201 |
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STS 202 |
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STS301 |
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STS302 |
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STS303 |
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STS303Se |
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STS304 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Other(%) |
---|---|---|---|---|---|---|---|
Max 0.030 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.03 | 18.0-20.0 | 9.00-13.0 | Se: max 0.15 |
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) |
---|---|---|---|---|---|---|
552 (≥) | 693 (≥) | 31 | 44 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 112 |
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 | - | - | 0.31 | - | |||
312 | 944 | - | 32.3 | 311 | - | ||
878 | - | 32 | 43.2 | 412 | 224 |
Heat treated : 1589°C - 1252°C
Grade | Standard | Country | Application |
---|---|---|---|
STS304L | KS | Korea | KS standard austenite stainless steel bars(KS D3706-1992) |
STS304LN | KS | Korea | KS standard austenite stainless steel bars(KS D3706-1992) |
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