1.hot dipped galvanized steel coils
4.Type: Steel Coil
Product Description 1.Thickness tolerance of Galvanized Steel Coil: +/-0.03mm 2.Width tolerance: +/-0.15mm 3.Surface treatment of the Galvanized Steel Coil: Chromated, unoiled/oiled, minimum or regular spangle 4.Quality of the galvanized steel coil: Commercial quality (soft and hard), lock forming quality, drawing Quality, structural quality as per JIS G 3302, Standard: GB/T2518-2004 (Equivalent to ASTM A653, EN10142, JIS G3302)Steel Grade: Q195(Equivalent to SGCC, DX51D+Z) 5.Surface finish of the Galvanized Steel Coil: Regular spangle, minimized spangle, zero spangle, galvanized 6.Surface treatment: Chromated, non-treated (dry), organic 7.Oiling of the Galvanized Steel Coil: Unoiled or oiled 8.Internal Diameter of the Galvanized Steel Coil: 508 mm or 610mm. 9.Packing Details: Seaworthy Packing
1,Smooth surface. Its corrosion resistance is 2-6 times as much as galvanized plate in various atmospheric environments;
2, Heat- resistance, It does keep the same color at the temperature 315C and could be used for a long time at the temperature 500-600C for its good heat- resistant,
3. Anti-oxidation and heat-reflected performance. So it could be used as the heat- resistant accessories, such as automobile muffler, exhaust pipe, food dryer, and tealeaves baker etc. Its water-resistance is better than coating-Zn and coating-Al plate;
4. It could be used as base plate of color coated steel plate for its well coating performance.
Application / Models
Structural use ,roofing, commercial use, household appliance, industry, family
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Dalian Haiman Group was established in 1999, which is a modern construction group, the basic industries of the group are producing sheet metal and trade and the core industries are steel structure and civil engineering. The subsidiaries of the group are Dalian Gold Haiman Heavy & Light Steel Co.,Ltd., Dalian Haiman Sheet Metal Co.,Ltd., Dalian Hehaiman Construction Co.,Ltd., Dalain Haiman Sheet Metal Trade Co.,Ltd. The group has ever been named as Dalian honest and reliable enterprise, “AAA” grade Credit Corporation, the best economic benefit and the biggest construction enterprise of provincial same industries, management model unit of provincial rural enterprises.