Stainless steel coil


Stainless steel coils are imported and domestic products, divided into hot-rolled and cold-rolled. According to the needs of different users, we can also order a variety of special-shaped steel materials.In order to ensure that the yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment, and aging treatment before delivery.
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Galvanized Steel Sheet


Galvanized steel is mild steel with a coating of zinc. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel.
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Galvalumed sheet


Galvalumed sheet, with 55% aluminum zinc alloy coating on the surface. The surface of the Galvalumed sheet  presents a unique smooth, flat and gorgeous star, and the basic color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the Galvalumed sheet can reach 25a, and the heat resistance is very good, which can be used in the high temperature environment of 315 ℃; The coating has good adhesion with the paint film, has good processing performance, and can be punched, sheared, welded, etc; The surface conductivity is very good.
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Hot rolled steel plate


Compared with cold-rolled steel plate manufacturing process is simpler, the cost is also cheaper, but foreign experience believes that hot rolling method is only suitable for the manufacture of steel plate thick more than 1.6 mm, for thinner steel plate is not economical, hot-rolled steel plate surface quality and dimensional accuracy are not as good as cold-rolled steel plate, hot rolled steel plate on the car, in addition to frame stringers, beams and various brackets, but also stamping wheel rims, wheel discs, etc. that require a certain strength, as well as shell covers with little force and surface requirements are not too high. The former is a thick 3-5 mm steel plate, the latter is used in medium plates and thin plates, and the use of hot-rolled plates on automobiles is mostly thick plates. In the standard for hot SLSN plates for automobiles formulated by the Japan Automobile Association, SAPH class is used as a vehicle beam and wheel, and SPH class is a hot-rolled mild steel plate for manufacturing unstressed shells.
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310S Stainless steel coil


310S stainless steel coil is widely used in kiln, high-temperature furnace, boiler, furnace liner high-temperature equipment, such as kiln car, boiler liner, high-temperature furnace, high-temperature furnace tube, combustion machine liner, etc. It can be used for high-temperature equipment. The product is resistant to high temperature and heat. 310s stainless steel plate has good creep strength and can work continuously under high temperature. The working temperature of 310S stainless steel is 1200 ℃, and it can work continuously at 1100 ℃. It is mainly used to manufacture high temperature exhaust pipe, high temperature furnace, high temperature furnace liner, crematory furnace and other steel grades requiring heat resistance, as well as high temperature and high temperature contact parts.
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Galvalume Coil


Galvalume Coil composition by weight ratio of 55% aluminum,43.4% zinc,1.6% silicon, at high temperature 600 high temperature solidification and aluminized zinc plate surface is a unique smooth flat gorgeous star flower, the base color is silver white special coating structure makes it has excellent corrosion resistance Galvalume Coil/ Sheet is mainly used in the construction of household appliances, automobile containers, especially steel structure building, automobile parts, steel plate warehouse manufacturing and other industries. Their characteristics are mainly: strong corrosion resistance, good surface quality, economic and practical.
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