 |
Product Description
403 stainless steel is a grade of stainless steel produced in accordance with the American ASTM standard. 403 stainless steel is a stainless heat-resistant steel developed for the production of steam turbine blades and high-stress components. It is composed of carbon, manganese, chromium, nickel and other chemicals. It has high tensile strength and is generally delivered in a heat-treated state. It can has esistance and a scaling temperature of about 1300°F. It is a corrosion and heat resistant 12% Cr martensitic stainless steel. This alloy offers a wide range of mechanical properties that are obtainable by appropriate heat treatments. It is easily hardened by oil, fan or air cooling and may be tempered at temperatures of up to 1350°F (732°C) to improve fracture toughness. Oil or fan cooling is required in thicker sections.
408—Good heat resistance, weak corrosion resistance, 11% Cr, 8% Ni.
409 - The cheapest model (British and American), usually used as a car exhaust pipe, is a ferritic stainless steel (chromium steel).
410 stainless steel bar: belongs to martensitic (high-strength chromium steel), with good wear resistance and poor corrosion resistance.
416 - The addition of sulfur improves the processing properties of the material.
420 stainless steel bar: "cutting grade" martensitic steel, the earliest stainless steel similar to Brinell high chromium steel. Also used in surgical knives, can do very bright.
430 stainless steel bar: ferritic stainless steel, used for decoration, such as for car accessories. Good formability, but poor temperature and corrosion resistance.
440—High-strength cutting tool steel with slightly higher carbon content, high yield strength can be obtained after proper heat treatment, and hardness can reach 58HRC, which is one of the hardest stainless steels. The most common application example is "razor blades". There are three commonly used models: 440A, 440B, 440C, and 440F (easy processing type).
Use
Mainly used for aircraft engine blades, casings, fasteners, combustion chambers, discs, shafts, combustion chamber walls, liquid oxygen kerosene engines, bomb bodies, gas cylinders, propulsion devices, etc. Widely used in aerospace, aviation, atomic energy, nuclear energy, petroleum, chemical industry, and food, environmental protection, marine development, boiler heat exchangers and other fields.
Storehouse
The warehouse has sufficient supply, which can fully meet the customer's order needs, and can also process and produce customized products for customers in the shortest time.
Packaging Details
Bundles, plastic bags, films, wooden pallets, etc., standard shipping export packaging, can also be packaged according to customer requirements, suitable for various transportation situations
