Stainless Steel Alloy 430

Perhaps the most popular non-hardenable ferritic stainless steel available is Type 430 Stainless Steel. Type 430 is renowned for its resistance to corrosion, heat, and oxidation, as well as its beautiful aspect.

It is vital to remember that the corrosion resistance of a material rises when it is polished or buffed. All welding must take place at elevated temperatures, although the material is easily machined, bent, and shaped. This combination enables its use in a variety of commercial and industrial applications, including:

• Furnace combustion chambers

• 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

To qualify as Type 430 Stainless Steel, a material must have a distinct chemical composition that includes the following:

• Cr 16-18%

• Mn 1%

• Si 1%

• Ni 0.75%

• P 0.040%

• S 0.030%

Sino Special Metal is pleased to provide this widely employed stainless steel in a variety of forms, including coil, sheet, and plate. As with all of our products, our Type 430 Stainless Steel meets or exceeds the most stringent industry requirements, such as ASTM A240/A240M.