Korea KS STS304LN KS standard austenite stainless steel bars(KS D3706-1992) and STS304LN Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | STS304LN | KS | Korea | KS standard austenite stainless steel bars(KS D3706-1992) | 
| STS201 | |||||
| STS 202 | |||||
| STS301 | |||||
| STS302 | |||||
| STS303 | |||||
| STS303Se | |||||
| STS304 | |||||
| STS304L | |||||
| STS304N1 | |||||
| STS304N2 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) | 
|---|---|---|---|---|---|---|---|
| Max 0.030 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.03 | 17.0-19.0 | 8.50-11.5 | 0.12-0.22 | 
| 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) | 
|---|---|---|---|---|---|---|
| 943 (≥) | 492 (≥) | 32 | 23 | 12 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 113 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.43 | - | |||
| 837 | 848 | - | 12.3 | 443 | - | ||
| 591 | - | 23 | 21.2 | 344 | 142 | 
Heat treated : 1995°C - 1251°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| STS304LN | KS | Korea | KS standard austenite stainless steel bars(KS D3706-1992) | 
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