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What is chromated?

Definition Chromate treatment is a process to transform the metal surface into a film mainly composed of chromate. The medium used to achieve this conversion

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PVDF Paint

In recent years, with the rapid economic development, the amount of fluorine-containing resin coatings based on polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF), and fluoroalkane alkyl ethyl

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Polyester Paint

Polyester paint originated in Italy in the 1930s and is now the main lacquer used for wood products in industrially developed countries. Polyester paint has

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Q235 Steel

Q235 Steel Definition Q represents the yield limit of this material, and the latter 235 refers to the yield value of this material, which is

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ASTM A36

ASTM A36 PDF Free Download ASTM A36 Definition This specification covers carbon steel shape plates, and bars of structural quality for use in riveted, bolted,

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EN 10327

EN 10327 PDF free download EN_10327 download Definition This European Standard specifies requirements for continuously hot-dip coated products made of low carbon steels for cold-forming

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ASTM A924

Definition This specification covers the general requirements for steel sheets in coils and cut length, metallic-coated on continuous lines by the hot-dip process. This material

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Hot Rolled vs Cold Rolled

Hot-rolled steel refers to steel being rolled under heating. After rolling, the surface of the material has an oxide scale, which needs to be pickled

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ASTM A792

Standard Specification for Steel Sheet, 55 % Aluminum-Zinc Alloy-Coated by the Hot-Dip Process A792 Free Download  ASTM-A792 Definition This specification covers 55 % aluminum-zinc alloycoated

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ASTM A755

ASTM A755 refers to the Standard Specification forSteel Sheet, Metallic Coated by the Hot-Dip Process and Prepainted by the Coil-Coating Process for Exterior Exposed Building

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Sandwich Panel: 101

Introduction of Sandwich Panels: Sandwich panel products are composed of two layers of molded metal panels (or panels of other materials) and a polymer thermal

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