Qingdao Teste Metal Products Co., Ltd.
Qingdao Teste Metal Products Co., Ltd.
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Grade 430 Stainless Steel Coils/Strips
400 SERIES STAINLESS STEEL
Type 430 stainless steel combines good corrosion resistance with good formability and ductility. It is a ferritic, non-hardenable plain Chromium stainless steel with excellent finish quality. Grade 430 also has excellent resistance to nitric attack, which makes it well suited to use in chemical applications.
CHEMICAL COMPOSITION
| Element | C | Mn | Cr | Ni | P | S | Si |
| 409 | 0.03% | 1.00% | 10.5~11.7% | 0.50% | 0.04% | 0.02% | 1.00% |
| 410 | 0.08~0.15% | 1.00% | 11.5~13.5% | 0.75% | 0.04% | 0.03% | 1.00% |
| 420 | 0.15% | 1.00% | 12.0~14.0% | - | 0.04% | 0.03% | 1.00% |
| 430 | 0.12% | 1.00% | 16.0~18.0% | 0.75% | 0.04% | 0.03% | 1.00% |
MECHANICAL PROPERTIES
| Grade |
Tensile Strength (MPa) Min |
Yield Strength 0.2% proof (MPa) Min |
Elongation (%in 50mm) Min |
Brinell(HB) |
| 430 |
450
|
205 | 22 | 85 |
430 COMMON APPLICATIONS
The typical applications of grade 430 stainless steels are listed below: