| Customization: | Available |
|---|---|
| Standard: | ASTM, JIS, GB, AISI, DIN, BS, En |
| Certification: | ISO, RoHS, IBR |
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1. Customized Processing Galvanized Steel Coil Sheet for Construction Industry Brief Introduction
It is proceeding by the chemistry degrease and electroanalysis with the cold rolled steel coil and sheet, clean the oils
on the surface of steel, sufficiently heated to the proper temperature for zinc coating, pass by level up, strain rectify,
and then passivation or annoit etc.
2. Customized Processing Galvanized Steel Coil Sheet for Construction Industry Main Features
1) Protects against corrosion in air and water, and has allowed corrugated metal roofing to become one
of the most durable and withstanding roofing materials available
2) Has features of easy installation, high strength, low in costs, durable and nice appearance
3. Customized Processing Galvanized Steel Coil Sheet for Construction Industry Usage
It is used as building materials(ceiling, metal roof tile) machinery parts (electrically controlled cabinets, road maintain
board, etc, so it is mainly used in advertising industry, construction, household appliances industry, electrical industry,
furniture industry and transportation.
4. Customized Processing Galvanized Steel Coil Sheet for Construction Industry Process of FLow Chart
5. Customized Processing Galvanized Steel Coil Sheet for Construction Industry Package Details
1) 4 eye bands and 4 circumferential bands in steel
2) galvanized metal fluted rings on inner and outer edges
3) galvanized metal & waterproof paper wall protection disk
4) galvanized metal & waterproof paper around circumference
6. Customized Processing Galvanized Steel Coil Sheet for Construction Industry Quality Control
Strict procurement process---skillful technical workers---final products inspection (resistance to corrosion,salt spray
test,exposure test,machinability,thermal resistance)---standard packing
| Base Material | Cold/Hot rolled steel coils |
| Steel Grade | DX51D+Z,DX52D+Z,DX53D+Z,SGCC,SGCD, |
| Zinc Coating | 30-275g/m2 |
| Thickness | 0.12mm-2.0mm |
| Width | 10mm-600mm,600-1250mm |
| Tolerance | -0.02mm~+0.02mm |
| Inner Diameter | Ø508mm,Ø610mm |
| Surface Structure | Regular Spangle,Skin-passed Spangle,Minimized Spangle,Zero Spangle |
| Surface Treatment | Chromate-passivated,Oiled,Chromate-passivated+Oliing,Untreated,Anti-finger treatment,Phosphate treated |
| Weight of Coils | Usually 3-5mt or as you request |
| Quality Standard | EN10142,EN10147,ISO3575,ISO4998,GB2518,ASTM700 |
| Package Method | Vertical.Horizontal |
| Advantage | Good adornment,anti-erode performance,strong coating adhesive |
| Delivery Time | 15 Working days |
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