| Customization: | Available |
|---|---|
| Standard: | ASTM, JIS, GB, AISI, DIN, BS |
| Certification: | ISO, RoHS, IBR |
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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.
Strict procurement process---skillful technical workers---final products inspection(resistance to corrosion,salt spray test, exposure test, machinability, thermal resistance)---standard packing
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
| Standard | ASTM A653, AISI, DIN, GB |
| Grade | SGCC,DC51D,DX51D,DX52D,SGCD,Q195,Q235,SGHC,DX54D,S350GD, S450GD,S550GD |
| Thickness | 0.12mm-2.0mm |
| Width | 600mm-1250mm |
| Zinc Coating | 30g-275g /m2. G30 to G90, |
| Spangle | Zero spangle, regular spangle or normal spangle |
| Hardness | Soft or hard |
| Surface treatment | chromated and oiled, chromated and non-oiled,Anti-finger |
| Packing | waterproof paper+plastic film+iron packing+bundling or as per customers request. |
| Coil Weight | 3-5 Mt or as per requirement. |
| Application | Corrugated steel sheet,Ceiling channel,industrial refrigeration,cold storage,door panel,sandwich panel,PU panel,writing board,PCM steel plate |
| Brand | CUS-STEEL |
| Delivery Time | In 5-7 days after receiving the deposit |
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
1) Outdoor application:
Roof, structural balcony, panels, window sills, window frames, gates, garage doors, rolling doors, booths, shutters, watc rooms, makeshift houses, street waiting room (booth), refrigerators, etc
2) Indoor application:
Room doors, dividing walls, door frames, light house steel structures, sliding doors, screens, ceilings, toilets, interior elevato lobby, stairwayventilating duct, communication pipelines
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