Dawang Metals products

Type alloy 304 is the most versatile alloy in the stainless steel casting series. Afterwards, it is ideal for a wide variety of household and commercial applications. Another key point, 304 has excellent corrosion resistance and is easy to process and shape.

At high temperatures, 316 stainless steel casting has higher creep and tensile strength. It is commonly used in the paper industry, chemical and textile processing equipment, furnace parts, etc.

Compared with 316, the molybdenum in 316L make it have higher corrosion resistance. It can resist atmospheric corrosion. Additionally, 316L has excellent resistance to inter-granular corrosion when welding.

410 is a chromium martensitic stainless steel that can be heated to obtain a wide range of mechanical properties. Stainless steel casting 410 has high strength, hardness and good corrosion resistance. It is easy to extend and be formed. In addition, in all cases it is magnetic. It is commonly used in cutlery, petroleum refining, petrochemical processing, and marine environments, etc.

Alloy 416 series is high-chromium martensitic free-machining stainless steel. It has high strength and is easy to process. 416 can be applied to axles, gears, valves, and lead screws. It is not recommended to apply to containers filled with gas or liquid under high pressure.

17-4 is an age-hardening martensitic stainless steel. It combines high strength and corrosion resistance. Hardening can be achieved after simple low-temperature treatment. 17-4 still has high tensile strength, hardness, oxidation resistance. Compared with traditional martensitic stainless steel, 17-4 ph investment casting is more weldable. Finally, all that properties make it used in oil, natural gas, aerospace and other fields.