Hot Dipped Galvanized Steel Coil G550 Z275 1000-1250mm Width for Construction & Automotive Applications
Galvanized steel coil is manufactured by immersing thin steel sheets in a molten zinc bath, creating a protective zinc coating that enhances corrosion resistance and durability. Available in various spangle types including large, regular, small, and zero spangles, these coils are widely used in furniture appliances, construction, automotive, and other industrial applications.
| International Standards | Material Grades |
|---|---|
| Q/BQB 420-2003, EN 10142:2000, EN 10142:1990, JISG3302-1994, ASTMA653M-2002, EN 10147:2000, EN 10147:1991, EN 10292:2000 | DC51D+Z(St01Z,St02Z,St03Z), DC51D+ZF, DX51D+Z,+ZF, FeP02GZ,ZF, SGCC, CS Type C, SGHC, DC52D+Z(St04Z), DC52D+ZF, DX52D+Z,+ZF, FeP03GZ,ZF, SGCD1, CS Type A, Type B, DC53D+Z(St05Z), DC53D+ZF, DX53D+Z,+ZF, FeP05GZ,ZF, SGCD2, FS Type A, Type B, SGCD3 |
- Microwave ovens, appliance side panels: Use smooth small spangle or zero spangle hot-dip galvanized steel strip
- Appliance door panels: Use zero-spangle hot-dip galvanized steel strip
- Defect-free requirements: No rust, corrosion, perforation, delamination, severe head-up lines, impact damage, fold marks, serious edge burrs, large waves, dense periodic concave/convex points, obvious zinc slag, zinc spots, galvanized lines, or zinc layer peeling
- Building exterior decoration: Use smooth small spangle or zero spangle hot-dip galvanized steel strip
- Same defect-free requirements as home appliances
- Allows slightly larger surface roughness in certain applications
Available as hot-rolled galvanized coils and cold-rolled hot-dip galvanized coils for construction, home appliances, automobiles, containers, transportation, and household industries. Particularly suitable for steel structure construction, automotive manufacturing, and steel silo manufacturing with strong corrosion resistance, excellent surface quality, and economic practicality.
Factory direct sales with complete models and ample inventory. Professional management of automotive steel, galvanized coils, and hot-dip coils with various models readily available.
Produced using hot-rolled strip steel substrate through pickling, cold rolling, heating reduction, and galvanizing processes. Meets international leading standards for construction, automotive, railway locomotive manufacturing, warehouse board manufacturing, and highway guardrail applications. Customizable surface spangles available.
Comprehensive processing capabilities including slitting (5mm-1500mm width), cutting small plates, and door-to-door delivery for thicknesses 0.1mm-3mm.
- Quality First: Strict production and inspection according to standards
- Price Advantage: Competitive pricing based on real market conditions
- Transaction Security: Complete financial protection for customers
- After-sales Guarantee: Comprehensive customer support and problem resolution
- Long-term Cooperation: Sustainable partnerships through quality assurance and sincere service
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive large enterprise integrating production and sales of hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products. With five production and sales bases in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, the company operates over 100 production lines, maintains 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions including North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
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