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GB：10Cr17 TOCT：12X7 DIN：X8Cr17 NF：Z8Cr17
JIS：SUS430 ASTM/AISI：430 KS：STS430
BSEN：1.4016 IS：05Cr17 BS：430S15 SS14：2320
Grade : 430
Types: Stainless Steel Coil
430 steel is a representative ferritic stainless steel. Good corrosion resistance, better thermal conductivity and lower thermal expansibility and thermal fatigue resistance than Austenite.
Type 430 Stainless Steel is perhaps the most popular non-hardenable ferritic stainless steel available. Type 430 is known for good corrosion, heat, oxidation resistance, and its decorative nature.
It is important to note that when well polished or buffed its corrosion resistance increases. All welding must occur at higher temperatures, but it is easily machined, bent, and formed.
To be considered Type 430 Stainless Steel, a product must have a unique chemical composition that includes:
| Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | – | ≤0.4 |
Mechanical Properties
| Grade | YS(Mpa) ≥ | TS (Mpa) ≥ | El (%) ≥ | Hardness(HV) ≤ |
| 430 | 200 | 450 | 25 | 145 |
Thanks to this combination it is used in a number of different commercial and industrial applications including:
Furnace combustion chambers
Automotive trim and molding
Gutters and downspouts
Nitric acid plant equipment
Oil and Gas refinery equipment
Restaurant equipment
Dishwasher linings
Element supports and fasteners
