China CNS 304 TKA China Taiwan Stainless steel and 304 TKA Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Steel | 304 TKA | CNS | China | China Taiwan Stainless steel |
CNS 420J2 |
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CNS 420F |
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CNS 440C |
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CNS 630 |
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CNS 631 |
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301-CPS |
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304-CPS |
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420J2-CPS |
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631-CPS |
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632J1-CPS |
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) |
---|---|---|---|---|---|---|
182 (≥) | 787 (≥) | 11 | 24 | 13 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 |
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 |
---|---|---|---|---|---|---|---|
22 | - | - | 0.31 | - | |||
439 | 624 | - | 12.3 | 242 | - | ||
646 | - | 22 | 11.2 | 324 | 223 |
Heat treated : 1641°C - 1749°C
Grade | Standard | Country | Application |
---|---|---|---|
T30403 | UNS | USA | Alloy tool steel |
T30404 | ASTM | USA | Alloy tool steel |
T30405 | UNS | USA | Alloy tool steel |
T30407 | UNS | USA | Alloy tool steel |
T11304 | UNS | USA | Molybdenum series High-speed tool steel |
S32304 | UNS | USA | Dual-phase steel |
S32304 | UNS | USA | Dual-phase steel |
2304 | UNS | USA | Dual-phase steel |
2304 | UNS | USA | Dual-phase steel |
UNS S30430 | UNS | USA | precipitation hardening |
SUS304A | JIS | Japan | martensitic stainless steel |
SUS304N2A | JIS | Japan | martensitic stainless steel |
SUS304-CPS | JIS | Japan | ferritic stainless steel |
SUS304FB | JIS | Japan | austenitic special steel |
SUS304HFB | JIS | Japan | austenitic special steel |
SUS304LFB | JIS | Japan | austenitic special steel |
SUS304HTP | JIS | Japan | austenitic special steel |
SUS304LTP | JIS | Japan | austenitic special steel |
SUS304TKA | JIS | Japan | ferritic stainless steel |
SUS304TKC | JIS | Japan | ferritic stainless steel |
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