430 Stainless Steel Coil Strip Specifications:
|
Grade |
201,202,301,304,309,309s,316,316L,405,409,410,431,440C,441,904L,2205,2507 |
|
Standard |
AISI, ASTM, DIN, GB, JIS, SUS |
|
Thickness |
Hot rolled: 0.1-12mm or as your request |
|
Cold rolled: 0.3 / 0.5 / 0.6 / 0.7 / 0.8 / 0.9 / 1.0 / 1.2 / 1.5 / 1.8 / 2.0 / 2.5 / 3.0mm or as your request |
|
|
Width |
Hot rolled: 1000 / 1219 / 1500 / 1800 / 2000mm or as your request |
|
Cold rolled: 1030 / 1250 / 1540 / 1840 / 2040mm or as your request |
|
|
Treatment/Technique |
Hot rolled, Cold rolled |
|
Surface |
NO.1, 2B, 8K, 2D, BA, NO.4, HL... |
430 stainless steel is a general steel with good corrosion resistance. Its thermal conductivity is better than that of austenite, its coefficient of thermal expansion is smaller than that of austenite, heat fatigue resistance, addition of stabilizing element titanium, and good mechanical properties at the weld. 430 stainless steel is used for building decoration, fuel burner parts, household appliances and household appliances.
430 stainless steel has the ability of oxidation resistance to corrosion, but has the tendency of intergranular corrosion. 430 stainless steel wire is widely used in axis. Because it is safe and non-toxic, it is widely used in food tableware.
Chemical composition
|
C |
Si |
Mn |
Cr |
Ni |
S |
P |
|
≤0.12 |
≤1.0 |
≤1.0 |
16.0～18.0 |
≤0.75 |
≤0.03 |
≤0.04 |
Mechanical behavior
|
Tensile strength σb (MPa) |
Yield Strength σ0.2 (MPa) |
Elongation δ5 (％) |
Hardness |
|
≥634 |
≥440 |
≥20 |
Annealing≤223HB;Quenching and tempering≥192HB |
Physical properties
|
Density (g/cm³) |
Elastic Modulus (Gpa) |
Thermal expansion coefficient (10-6/ºC) |
Thermal Conductivity (W/m*K) |
Resistivity (µΩ.cm) |
|
7.70 |
200 |
10.4 |
23.9 |
360 |
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