316Ti NO.1 Stainless Hot Rolled Coils has many excellent properties such as corrosion resistance and is a promising new structural material. Titanium and its alloys not only have very important applications in aviation and space navigation industry, but also have begun to be widely used in chemical industry, petroleum, light industry, metallurgy, power generation and many other industrial sectors. Because it titanium and its alloy has light weight, high strength, strong heat resistance, corrosion resistance and many other excellent characteristics, known as the "metal of the future", is a new structural material with a future.

30409 NO.1 Stainless Hot Rolled Coils, carbon content increased to 0.10%, make austenite more stable, in the state of solid solution has good resistance to intergranular corrosion, plasticity, toughness, cold workability, has good bending pipe, welding process performance; Corrosion resistance, high lasting strength and structure stability, cold deformation ability is very good. 30409 stainless steel, it is 304 high carbon material, carbon content is 0.04-0.1%, it is pressure equipment, mainly used for pressure vessels and other pressure equipment.

304H NO.1 Stainless Hot Rolled Coils, with good bending and welding performance, corrosion resistance, high rupture strength and stability, cold deformation ability is very good.  Using temperature up to 650 degrees, oxidation temperature up to 850 degrees.H in 304H refers to high temperature, high carbon content is the guarantee of high temperature strength, GB150 requires austenitic steel used in 525 degrees above, carbon content is not less than 0.04%, carbide is a strengthening phase, especially high temperature strength is better than pure austenite.

347H NO.1 Stainless Hot Rolled Coils with good corrosion resistance, welding performance and heat strength.  347H stainless steel for large boiler superheater, reheater, steam pipeline, petrochemical heat exchanger pipe fittings.  347H stainless steel has high temperature strength and high temperature plasticity, has excellent oxidation resistance and corrosion resistance, has good organizational stability, uniform chemical composition, has good machining properties and welding properties, high dimensional accuracy and surface quality.

317L NO.1 Stainless Hot Rolled Coils is a molybdenum based austenitic stainless steel. It is more resistant to chemical corrosion than conventional chrome-nickel austenitic stainless steel such as 304 alloy. In addition, compared with conventional stainless steel, 317L alloy has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance. It is low carbon grade or L grade. This grade has resistance to sensitization during welding and heat treatment. Compared with 316L, 317L steel has good seawater resistance and SCC resistance. It is used in Chemical vessels, chemical products Reactor and other chemical equipment requiring high corrosion resistance.

310S NO.1 Stainless Hot Rolled Coils is austenitic chrome-nickel stainless steel with good oxidation resistance and resistance Corrosivity, high temperature resistance, much better creep strength due to a higher percentage of chromium and nickel, continuous operation at high temperatures, good high temperature resistance. The chemical composition of Austenitic stainless steel is based on chromium and nickel with molybdenum, tungsten, niobium, titanium and other elements. Melting point 1470℃, 800℃ began to soften, the allowable stress continued to decrease. Usually used for stamping die, fixture, tool, gauge, paper cutter, auxiliary tools and so on. It can improve the brittle property of carbon tool steel and extend the life of tool. Vacuum degassing refining steel, stable quality. Good hardenability, oil cold hardening (quenching crack and deformation less) toughness and wear resistance, durable tools.

309S NO.1 Stainless Hot Rolled Coils is a free cutting stainless steel containing sulfur, used for the main requirements of free cutting and high surface finish. Characteristics and uses: corrosion resistance, heat resistance are better than 0Cr19Ni9. The 309s is a variant of the lower carbon 309 stainless steel for use where welding is required. The lower carbon content minimizes the carbide precipitation in the heat-affected zone near the weld, which may lead to intergranular corrosion (welding erosion) of stainless steel in some environments. It can withstand repeated heating below 980 ℃, and has high high temperature strength, oxidation resistance and carburizing resistance. Widely used in boiler, energy (nuclear power, thermal power, fuel cell), industrial furnace, incinerator, heating furnace, chemical industry, petrochemical and other important fields.

316L NO.1 Stainless Hot Rolled Coils is often used in pulp and paper equipment heat exchanger, dyeing equipment, film washing equipment, pipeline, coastal area building external materials, as well as senior watch chain, case, etc. Seawater equipment, chemical, dye, paper, oxalic acid, fertilizer and other production equipment; Photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts. Cold rolled products good appearance gloss, beautiful; Due to the addition of Mo, excellent corrosion resistance, especially pitting resistance, excellent high temperature strength, excellent work hardening (weak magnetism after processing. Solid solution state no magnetism, relative 304 stainless steel, high price.

321 NO.1 Stainless Hot Rolled Coils is Ni-Cr-Ti austenitic stainless steel, with abrasion resistance, high temperature resistance, creep resistance, etc., used in the manufacture of wear-resistant acid containers and wear-resistant equipment lining, conveying pipeline. 321 stainless steel is Ni-Cr-Ti austenitic stainless steel, its performance is very similar to 304, but because of the addition of titanium metal, it has better resistance to grain boundary corrosion and high temperature strength. Due to the addition of titanium metal, it effectively controls the formation of chromium carbide.321 stainless steel has a better Stress Rupture performance and a higher temperature Creep Resistance in both stress and mechanical properties than 304 stainless steel.Suitable for welding components at high temperature.Used in chemical, coal and petroleum industries with high corrosion resistance to grain boundaries, outdoor machines, heat-resistant parts of building materials and parts with difficulty in heat treatment