| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
|---|---|
| Certification: | ISO, RoHS, IBR |
| Surface Treatment: | Galvanized |
| Technique: | Cold Rolled |
| Application: | Boiler Plate |
| Edge: | Mill |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 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.
| Commodity | Hot dip galvanized steel coil and sheet |
| Techinical Standard: | JIS 3302 / ASTM A653 / EN10143 |
| Grade | DX51D / DX52D/ DX53D/ S250,280,320GD |
| Types: | Commercial / Drawing / Deep Drawing / Structural quality |
| Width | 500/650/726/820/914/1000/1200/1219/1220/1250mm |
| Thickness | 0.12-1.5mm (0.14-0.5mm is the most advantage thickness) |
| Type of coating: | galvanized |
| Zinc coating | Z30-275g/m2 |
| Surface treament | chromed / skinpass/ oiled/slightly oiled/ dry/ anti-fingerprint |
| Surface structure: | zero spangle / minimized spangle / regular spangle/ big spangle |
| ID coil | 508mm or 610mm |
| Coil weight | 3-5 MT per coil |
| Package: | Properly packed for ocean freight exportation in 20''containers |
| Application: | Industrial panels, roofing and siding for painting |
| Price terms | FOB,CFR,CIF |
| Payment terms | 30%TT in advance+70% TT or irrevocable 70%L/C at sight |
| delivery time | 25 days after recepit of 30% TT |
| Remarks | Insurance is as requirements |
| MTC will be handed on with shipping documents | |
| We accept the third party certification test |
1)Low iron loss, high magnetic flux strength, comes up to the international advance standard
2)Slight thickness difference between the horizontal and the longitudinal direction, promising high lamination factor
3)Processing Performance: Easily punched and cut, high dimensional accuracy
4)Insulating coating: Uniform color, good insulation, strong adhesively, high heat resistance, high imputrescibility
5)Smooth surface,no rust,no rolling marks,no cold lap,no crease,no bubble cell
Strict procurement process---skillful technical workers---final products inspection(resistance to corrosion,salt spray test, exposure test, machinability, thermal resistance)---standard packing
Decoiler---Shearer---- welder---- pre-treatment---- entry looper---- annealing furnace----zinc pot----air cooling tower ----water cooler ----leveller -----post treatment ----exit looper crimper----Splitting
1) Buildings and constructions: Roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2) Electrical appliances: Computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3) Agricultural equipments: Troughs, feeding tools, agricultural driers, irrigation channels, etc.
4) Vehicle parts: Back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
Suppliers with verified business licenses
Audited Supplier 
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