550 MPa Az150 55% Aluminum Galvalume Slitted Steel G550 Hot Dipped Zincalume Strip Coil

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Boiler Plate
• Edge: Slit edge
• Model NO.: 0.14-1.0*665/840/900/925/1040/1100
• Stock: Stock
• Aluminum Composition: 55% Aluminium
• Aluzinc Coating: 60-275G/M2
• Width: 20-600mm 600-1250mm
• Coil ID: 508mm/610mm
• Base Materials: Cold Steel Coil
• Surface: Chromated, Oiled, Anti-Finger Treatment
• Grade: SGCC, Sgcd, Dx51d+Z, S220gd+Z
• Weight: 1-8mt, Usually 3-5mt
• Quality Standard: En10142/En10346/En10169/JIS3302
• Coil Weight: 2- 3.5 Ton
• Tolerance: T:+/-0.02mm, W:+/-2mm
• Anti-Finger Color: Transparent, Gold, Green, Blue
• Loading Type: Vertical or Horizontal
• Delivery Time: 15-25 Days
• Special Use: Roofing, Exterior and Interior Wall
• Transport Package: Standard Export Seaworthy Packing
• Specification: 0.14-1.0*10-1250
• Trademark: TIGA
• Origin: Zhengzhou China (Mainland)
• HS Code: 72106100
• Production Capacity: 300000mt Per Year

Product Description

1.Zincalume Strip Coil General knowledge
The plating coat of Aluminium-Zinc Alloy Armor plate is Zn-Al alloy, and its composition is 55% Al,
43.3% Zn and 1.6% Si. The plate is of smooth surface and excellent corrosion resistance of the
atmosphere, which is 2 to 6 times higher than hot-dip galvanized sheet of the same thickness of
plating coat. After through three processes, including payoff reel, crop shear and welding, enter
into the continuous annealing furnace. The optimum temperature range of the plating coat is
630°C~660°C



2. Zincalume Strip Coil application
Widely used for roofs, outer walls, ovens, explosive-proof steel electrically controlled cabinets, 
industrial freezers in the residential and industrial buildings,household appliances,transportation,
base plate, color coating, and so on



3.Zincalume Strip Coil chemical elements
Coating ingredients respectively according to the weight ratio from 55% of the aluminum and
43.4% of zinc, 1.6% of silicon composition



4.Zincalume Strip Coil features
Heat reflection, heat resistance, corrosion resistance, economic, easy to paint, good adhesion,
long service life



5.Remind for using Zincalume Strip Coil
1) Storage
lt is supplied passivated or oiled to temporarily limit any risk of black rust formation
2) Forming and joining
Forming and joining techniques currently used for uncoated sheets are suitable for Aluzinc coil
3) Painting
Can be painted after degreasing and surface treatment when delivered oiled. Aluzinc coated
with easyfilm thin organic coating can be painted directly, without any prior surface treatment
4) Weldability
In electrical resistance welding, welding current must be suitably regulated and regularly adjusted
 

Standard	Steel Grades	Zincalume Strip Coil 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