Factory ASTM A653 HDG Regular Spangle Galvanized Coil Dx51d Hot Dipped Zinc Steel Coil

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Boiler Plate
• Edge: Mill
• Model NO.: 0.12-2.0mm*10-1250mm
• Stock: Stock
• Product: Galvanized Steel Sheet Coil
• Spangle: Zero, Small, Regular, Minimized
• Zinc Coating: 60-275G/M2
• Thickness: 0.12-1.5
• Width: 20-600mm 600-1250mm
• Coil ID: 508mm/610mm
• Base Materials: Cold/Hot Rolled Steel Coil
• Surface: Oiled /Anti-Finger Treatment
• Grade: SGCC, Dx51d+Z
• Quality Standard: En10142/En10346/En10169/JIS3302
• Tolerance: T:+/-0.02mm, W:+/-2mm
• Usage: Roofing/Uz Channel/Fencing/Cladding
• Packing: Standard Export Seaworthy Packing
• Market: Africa, Europe, South America
• Lead Time: 10-20 Days After Receiving Deposit
• Transport Package: Standard Export Seaworthy Packing
• Specification: 0.12-2.0*100-1250
• Trademark: TIGA
• Origin: Zhengzhou China (Mainland)
• HS Code: 72104900
• Production Capacity: 300000mt Per Year

Product Description

1. HDG Regular Spangle Galvanized Coil GI Sheet simple introduction
Galvanized Steel coil,sometimes also called full hard galvanized steel coil,is typically utilized to
make corrugated plate of roofs.Besides, it can also used in many other fields,such as machinery
fields, light industry, construction sector, transportation field, chemical industry,home appliances



2. HDG Regular Spangle Galvanized Coil GI Sheet technical processing
1) Uncoiled and sheared
2) Cleaned using a caustic solution, which can remove oil/grease, dirt, and paint
3) Entry looper to revised and then annealing furnace
4) Steel is dipped into the molten zinc bath
5) Cooled in a quench tank to reduce its temperature
6) Post treatment and crimper



3. HDG Regular Spangle Galvanized Coil GI Sheet quality control
Strict procurement process---skillful technical workers---final products inspection(resistance to
corrosion,salt spray test, exposure test, machinability, thermal resistance)---standard packing



4. HDG Regular Spangle Galvanized Coil GI Sheet advantages
1) Zinc coating has good adhesion
2) Resistant to corrosive factors
3) High strength&quality
4) Strict quality control system
5) Standard export sea-worthy packing

 

Standard	Steel Grades	Application
GB/T 2518-2004	01	Common commercial application
	02	For mechanical engagement
	03	For stamping
	04	For deep drawing
	220,250,280,320,350	For structural components
JIS G 3302-1998	SGCC	Common application
	SGCD1	For stamping
	SGCD2	For deep drawing
DIN EN 10142-2000	DX51D+Z	For common application and mechanical engagement
	DX52D+Z	For stamping
	DX53D+Z	For deep drawing
DIN EN 10147-2000	S220GD+Z	For structural components
	S250GD+Z
	S280GD+Z
	S320GD+Z
	S350GD+Z