ASTM JIS Hot Dipped Cold Rolled Roofing Materials Dx51d+Z Dx53D Galvalume Building Material 350gd SGCC G550 Gi Coated Strips Galvanized Steel Coil Strip - Premium quality materials designed to meet the highest standards of durability and strength in construction and roofing applications.
Product Name
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ASTM JIS Hot Dippe Cold rolled Roofing Materials Dx51d+Z Dx53D Galvalume Building Material 350gd SGCC G550 Gi Coated Strips Galvanized Steel Strip |
Wall thickness
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0.12MM~5MM
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1Width
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1MM~600MM
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Standard
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BS4449-2005,GB1449.2-2007,JIS G3112-2004, ASTM A615-A615M-04a,
Korea StandarsKS D 3504, AustralasianStandard AS/NZS 4671
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Grade
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Q195 Q235 Q345
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
SGHC SGH340 SGH400 SGH440 SGH490 SGH540
DX51D DX52D DX53D DX54D DX55D DX56D DX57D
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD
SS230 SS250 SS275
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Zinc coating
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40g/m2 to 275g/m2
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Coil weight
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3 tons to 8 tons
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Packing
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Bundle, or with all kinds of colors PVC or as your requirements
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Surface Treatment
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1. Galvanized
2. PVC,Black and color painting
3. Transparent oil,anti-rust oil
4. According to clients requirement
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Certificates
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API ISO9001-2008,SGS.BV
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Delivery Time
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Usually within 10-15days after receipt of advance payment
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Hot Dipped Galvanized Steel Sheet in Coil (GI coil) is meticulously crafted by passing the Full Hard sheet, which has undergone an acid washing and rolling process, through a zinc pot to apply a zinc film to its surface. This process imbues the steel with unparalleled corrosion resistance, exceptional paintability, and superior workability, thanks to the unique properties of zinc. Generally, the hot-dipped galvanized steel sheet and galvanized steel coil share identical processes and specifications.
Product Advantages - Why Choose Our Galvanized Steel Coils?
01. Anticorrosive: Provides long-lasting protection-13 years in heavy industrial areas, 50 years in marine environments, 104 years in suburban areas, and 30 years in urban settings.
02. Cost-Effective: Hot-dip galvanizing offers a more economical solution compared to other coating methods.
03. Reliability: The zinc coating forms a metallurgical bond with the steel, enhancing the durability and longevity of the coating.
04. Robust Toughness: The metallurgical structure of the galvanized layer ensures it can withstand mechanical damage during transport and use. 05. Comprehensive Protection: Every part of the steel is fully covered, even in depressions, sharp corners, and hidden areas, ensuring complete protection.
06. Time and Energy Saving: The galvanizing process is significantly faster than other coating methods, enhancing productivity.
Shandong Tata Iron and Steel Co., Ltd operates with the core principles of 'Integrity, Practicality, Innovation, Win-Win,' consistently prioritizing customer demands. This unwavering commitment has earned the trust and respect of our clientele, establishing a leading position in the steel industry. Our business spans across South China, North China, Central China, and East China, with 11 subsidiaries in major cities such as Guangdong, Fuzhou, Xiamen, Chengdu, Chongqing, Shanxi, Tianjin, Liaoning, Lanzhou, and Wuxi. Employing over 600 dedicated professionals, we achieve annual steel product sales exceeding 3.6 million tons and generate annual sales revenue of over 15 billion RMB.
Currently, our company stands as a premier steel trade agent for renowned steel mills across China. Our extensive product range includes steel coils, galvanized steel coils and plates, steel plates, high-strength ship plates, stainless steel, H-beams, I-beams, and wire rods. We proudly serve over 40,000 enterprises involved in processing machinery, steel structure engineering, environmental protection, equipment manufacturing, electric power engineering, automobile, and shipbuilding industries. To provide seamless steel processing, storage, and distribution services, we have established a steel processing and distribution center in Wuxi and Tianjin. Our commitment to 'Customer First, Quality First, Service First' drives us towards mutual development and success.
![Top Grade Hot Dipped Galvanized Z275 Dx51d Full Hard 304 Stainless Steel Coil 201 430 321 316L 310S](//www.micstatic.com/athena/img/transparent.png)
![Top Grade Hot Dipped Galvanized Z275 Dx51d Full Hard 304 Stainless Steel Coil 201 430 321 316L 310S](//www.micstatic.com/athena/img/transparent.png)