Astma792/Jisg3321 Anti Finger Print Hot Dipped Galvalume Steel Coil

• Standard: ASTM, JIS, GB, AISI, DIN, BS, SGS,Ce
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvalume
• Technique: Hot DIP Galvalume
• Application: Roofing and Wall Material
• Edge: Mill
• Stock: Not Stock
• Width: 600-1500mm
• Thickness: 0.13-0.8mm
• Quality: Prime Quality
• Zinc Coating: 40-275GSM
• Surface Structure: Regular Spangle, Minimized Spangle,Zero,
• Surface: Chromated,Oiled,Anti-Finger Print,etc
• Packaging: Sea Worthy Packaging Horizontal or Vertical
• Coil Inner Diameter: 508 mm, 610mm
• Coil Weight: 3-5 Ton or as Request
• Trade Term: CIF, CFR, Fob, CNF
• Test: ISO/CE/BV/SGS/Cu/V-Trust/Pvoc/Soncap
• Delivery: Within 15days After Received Deposit or L/C
• Shipment: Container or Bulk Vessel
• Thickness Tolerance: +/-0.02mm
• Weight: 1-8mt, Usually 3-5mt
• Transport Package: Horizontal or Vertical or as Customer Request
• Specification: EN10142,10147,GB2518,ASTM700,JISG3302,ISO,CE,SGS
• Trademark: CUS
• Origin: China
• HS Code: 72106100
• Production Capacity: 200000 Tons/Month

Product Description

1. Hot dip galvalume steel coil description
Hot dip galvalume steel coil is hot-dip galvanizing is a process that involves coating metals such as steel and iron with a thin layer of alum-alum-zinc
2. Hot dip galvalume steel coil technical process
After cleaning and acid pickling, the steel coil is submerged in melted alum-zinc, a chemical reaction permanently bonds the alum-zinc. The alum-zinc actually permanently becomes a part of it and the successive layers are a mixture of alum-zinc and iron. Hot dip galvalume steel coil is a special type of steel coil used in a number of different applications within fabrication and manufacturing environments

3. Hot dip galvalume steel coil flow chart
Decoiler--- Shearer ----welder ----pre-treatment ----entry looper--- annealing furnace--- alum-zinc pot---- air cooling tower ----water cooler--- leveller---- post treatment ---exit looper crimper.

4. Hot dip galvalume steel coil main usage scope:
Hot dip galvalume steel coil is widely used in  home appliances, kitchen utensils, handicrafts, construction formwork, granary, revealed rain, chimneys, roof tile, fire shutter doors, construction industry, as raw material for the production of corrugated panels, fencing products, drywall panel profiles, ventilation systems etc.
 

Commodity	Hot dip galvalume steel coil and sheet
Technical Standard:	JIS 3302 / ASTMA653 / EN10143
Grade	DX51D+Z/ DX52D+Z/ DX53D+Z/ S250GD/S280GD/S320GD
Types:	Commercial / Drawing / Deep Drawing / Structural quality
Width	500/650/726/820/914/1000/1200/1219/1220/1250mm
Thickness	0.13-0.8mm
Type of coating:	Galvalume
Alum-zinc coating	Z40-275g/m2
Surface treatment	Chromed/ Skin pass/ Oiled/Slightly oiled/ Dry/ Anti-finger treatment
Surface structure:	zero spangle / small spangle / regular spangle/ big spangle
ID coil	508mm or 610mm
Coil weight	3-5 MT per coil
Package:	Standard Export Seaworthy Packaging
Application:	Industrial panels, Roofing and siding for painting
Price terms	FOB, CFR, CIF
delivery time	15-20 working days after receipt of deposit
Remarks	We accept the third party test