Chemical composition for 430 stainelss steel
|
Grade |
C (%) |
Mn (%) |
Si (%) |
P (%) |
S (%) |
Cr (%) |
Ni (%) |
Mo (%) |
Cu (%) |
|
430 |
≤0.12 |
≤1.0 |
≤0.75 |
≤0.04 |
≤0.03 |
16.0-18.0 |
≤0.06 |
--- |
--- |
Mechanical property for 430 stainless steel
|
Grade |
tensile strength Mpa |
Yield Strength Mpa |
Elongation (%) |
rate of reduction in area (%) |
Density (g/cm3) |
|
430 |
≥450 |
≥205 |
≥22 |
--- |
7.75 |
Specifications for 430 stainles steel
|
Technical |
Thickness |
Width |
finish |
Origin |
|
Cold rolled |
0.3mm-5.0mm |
Standard width in China:1000mm 1219mm Special width:can be ordered |
2B / BA / No/4 / HL / Mirror etc |
TISCO / JISCO etc |
|
Hot rolled |
3.0mm-16.0mm |
Standard width in China:1500mm Special width:can be ordered |
No.1 |
TISCO/JISCO etc |
Applications for 430 stainless steel
430 stainless steel used for building decoration, household appliances, fuel burner parts, home appliance parts
Standards for 430 stainless steel
GB: 10Cr17 (Standards from China)
ASTM: 430 (Standards from USA)
DIN: 1.4016 (Standards from Europe)
JIS: SUS430 (Standards from Japan)
The weight calculation method for 430 stainless steel
Weight(KG/PC)=thickness(mm) x width(Meter) x length(Meter) x 7.75
Small knowledge for 430 stainless steel
1) 430 stainless steel has the ability of oxidation resistance to corrosion, but intergranular corrosion tendency.
2) 30 stainless steel wire is widely used in shaft.
3) It is widely used in food ingredients because of its safety and innocuity.
Finish processing for 430 stainless steel
BA - excellent surface gloss, high reflectivity, as the mirror surface. Processing technology: hot rolling + annealing shot peening + cold rolling + annealing pickling + surface polishing + quenching and tempering rolling.
No.4 - good gloss, surface fine lines. Processing: 2D or 2B with 150~180 abrasive material (JIS R6002) for polishing and quenching and tempering rolling.
HL - a silver grey and striped hair. Processing technology: 2D products or 2B products with appropriate size of the abrasive material to be polished to make the surface of continuous wear.
MIRRO - a mirror state. Processing technology: 2D products or 2B products with the appropriate size of the abrasive material to be polished to mirror effect.
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