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steel sheet

Tin Free Steel

Tin Free Steel (TFS) is also called ECCS (Electrolytic chromium coated steel. It is produced by using chromic acid to coat a layer of metallic chromium and chromium hydroxide on a cold-rolled low-carbon steel coil substrate in a continuous electrolysis process. Its main application is in the packaging field, but it can also be used …

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Galvalume Steel Coil

Galvalume steel coil is a super material. Aluzinc is a coating material formed from a mixture of Aluminum (55%), Zinc (43.4%) and Silicon (1.6%). Durable and long-lasting, it provides superior performance and corrosion resistance under all environmental conditions. Shanghai Zhengshang Industrial Co., Ltd. produces high-quality 55% aluzinc steel coil. In addition to producing general specifications …

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Tinplate

Tinplate is an iron sheet coated with a layer of tin, which is not easy to rust. It is widely concentrated in food cans, beverage cans, spray cans, cosmetics, paint cans, chemical cans, storage cans, batteries, stationery, etc. Watch on YouTube Shanghai Zhengshang Industrial Co., Ltd. is a professional tinplate steel coils/sheets manufacturer factory in …

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PPGI & PPGL Coil

PPGI or PPGL (color-coated steel coil or prepainted steel coil) is a product made by applying one or several layers of organic coating on the surface of steel plate after chemical pretreatment such as degreasing and phosphating, and then baking and curing. Generally, hot-dip galvanized sheet or hot-dip aluminum Zinc plate and electro-galvanized plate are …

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Galvanized Steel Coil

Galvanizing refers to the coating of metallic zinc on the surface of steel, and its function is to protect the steel from corrosion. Galvanized steel coil products are widely used in construction, machinery, industry, agriculture and other fields. It is one of the most widely used golden products in the world. Advantages Excellent anti-corrosion, paintability, …

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Cold Rolled Steel Coil

Cold rolled steel coil/plate is hot rolled steel that has undergone further processing. The steel is further processed in a cold rolling mill, the material is cooled at room temperature, and then annealed or tempered. As a result, steel plates with smaller dimensional tolerances and smoother surfaces are produced. Watch on YouTube Shanghai Zhengshang Industrial …

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Hot Rolled Steel Coil

Hot-rolled steel coils/plates are steels made by high-temperature heating and rolling. Its strength is not very high, but its plasticity and weldability are good. Hot rolling can improve the processing performance of metals and alloys, break the coarse grains in the as-cast state, heal cracks, reduce or eliminate casting defects, transform the as-cast structure into …

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Stainless Steel Plate

The stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. Shanghai Zhengshang Industrial Co., Ltd. manufacture various hot-rolled and cold-rolled stainless steel plates. We supplies cold rolled, hot rolled, austenitic, martensitic, duplex, and ferritic stainless steel products. Product …

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Stainless Steel Coil

Stainless steel coil are divided into austenite, ferrite, martensite, dual-phase (ferrite-austenite) cold rolled coils and hot rolled coils. In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo annealing, solution treatment, aging treatment and …

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