Regular Spangle Hot DIP Galvanized Zink Coated Iron Plate Z60g Dx51d Zinc Coated Steel Coil Gi

• Customization: Available
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Model NO.: 0.12-2.5*10-1250mm
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Boiler Plate
• Edge: Mill
• Stock: Stock
• Product: Gi 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
• Loading Type: Vertical or Horizontal
• Delivery Time: 15-25 Days
• Hardness: Full Hard, Soft Hard, G550
• Package Materials: Waterproof Paper, Plastic Paper, Steel
• 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.GI Steel Sheet Coil simple introduction
GI Steel Sheet 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. GI Steel Sheet Coil 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. GI Steel Sheet Coil 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. GI Steel Sheet Coil 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