SGCC SGCD S220GD+Z Galvanized Steel Coil 0.75mm 0.9mm Thickness for Construction and Automotive Applications
Galvanized steel coil, also known as hot-dip galvanized coil, is manufactured by immersing thin steel plate in molten zinc. Through chemical reactions and physical changes, a durable zinc layer bonds firmly to the steel surface, providing exceptional corrosion resistance, rust protection, and enhanced hardness and strength.
| 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) DX51D+Z,+ZF FeP02GZ,ZF SGCC CS Type C SGHC DC52D+Z(St04Z) DX52D+Z,+ZF FeP03GZ,ZF SGCD1 CS Type A,Type B DC53D+Z(St05Z) 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 and cold-rolled galvanized coils for construction, appliances, automotive, containers, transportation, and household industries. Features include strong corrosion resistance, excellent surface quality, deep processing capability, and economic efficiency.
Factory direct sales with complete models and ample inventory. Professional management of automotive steel, galvanized coils, and hot-dip coils with various specifications in stock.
Produced using hot-rolled strip steel substrate through pickling, cold rolling, heating reduction, and galvanizing processes. Meets international leading standards with customizable surface spangles.
One-stop processing including slitting (5mm-1500mm width), cutting small plates, and door-to-door delivery for thicknesses 0.1mm-3mm.
- Strict production and inspection according to standards
- Competitive pricing with real market discounts
- Secure transaction processing
- Comprehensive after-sales support
- Long-term partnership focus
Shandong Zhengde Metal Manufacturing Co., Ltd. is an integrated enterprise with five production bases, over 100 production lines, 4 certified laboratories, and 7 technical centers. Products exported to 50+ countries worldwide.
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