ST37 Galvanized Steel Coil Ppgl Color Coated Galvanized Strip For Industrial Materials

Galvanized coil, the thin steel plate is immersed in the melting zinc tank, so that the surface of the thin steel plate with a layer of zinc.

Coating definition: ① spangle coating: During the normal solidification process of zinc layer, zinc grains grow freely to form a coating with obvious zinc flower morphology.② the minimized spangle coating:During the solidification process of zinc layer, the zinc grains are artificially limited to form as fine zinc flower coating as possible.③ spangle - free:By adjusting the chemical composition of the bath, the coating does not have visible zinc flower morphology, uniform surface.④ any zinc - iron alloy coating:After heat treatment of the steel strip through the galvanized tank, the entire coating into zinc and iron alloy layer, this coating appearance is dark gray, no metallic luster, easy to powder in the violent forming process, suitable for in addition to general cleaning, without further treatment can be directly painted coating.⑤ differential coating:On both sides of galvanized steel plate, different zinc layer weight coating is required.

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Cara Sales Manager

Wuxi Haiwo Metal Products Co., Ltd.

ADD: No.168, Qiangao RD, LiangXi District, Wuxi city, Jiangsu Province P.R.China

Phone: +86 13338757646

WeChat: +86 13338757646

WhatsApp: +86 13338757646

E-mail: cara@haiwosteel.com

Website: www.haiwosteel.com 

Wuxi Haiwo Metal Products Co., Ltd. specializing in the production of special steel, high precision precision seamless steel pipe, alloy steel, steel plate, steel coil, galvanized coil, galvanized pipe, galvanized sheet, decorative pattern plate, PPGI/PPGL, cold drawing profile, pipe, bar, aluminum plate, aluminum coil, aluminum rod, aluminum, copper, copper rod, copper material, etc., non-standard custom size, provide material precision cutting, molding, packaging, etc, We worked for the petroleum, chemical, electric power, automobile parts, machinery processing and other industries to provide one-stop service.My company in Germany, Italy, Spain, Japan and other world famous steel pipe production enterprises and domestic large steel and pipe production enterprises established good relations of cooperation, reliable, stable and high quality supply to support us go further.Our products are exported to Europe, North America, South America, Japan, South Korea, southeast Asia, Middle East and other countries, and have established a good international reputation among foreign customers.We sincerely hope to establish a long-term and comprehensive strategic partnership with you to achieve mutual benefit and common development!