Hot-dip galvanized strip is a product with high performance and high added value produced by hot-rolled coil as raw material through cold rolling - annealing - galvanizing. Material saving plays an immeasurable and irreplaceable role.
Application
1. Ordinary usage: Processing household appliances, such as sinks, etc., can strengthen door panels, etc., or strengthen kitchen utensils, etc.
2. Construction industry: light steel joists, roofs, ceilings, walls, baffles, rain racks, rolling shutter doors, warehouse interior and exterior panels, thermal insulation pipe shells, etc.
3. Household appliances: Reinforcement and protection in refrigerators, washing machines, showers, vacuum cleaners and other household appliances.
4. Automotive industry: cars, trucks, trailers, luggage carts, refrigerated truck parts, garage doors, wipers, fenders, fuel tanks, water tanks, etc.
5. Industrial industry: As the base material of stamping materials, it will be used in bicycles, digital products, armored cables, etc.
Galvanized steel strip specification can be customized according to customer’s requirement.
| Thickness | 0.12mm-3mm ; 11gauge-36gauge |
| Width | 50mm-500mm; |
| Standard | JIS G3302, EN10142, EN 10143, GB/T2618-1998, ASTM653, AS NZS 1397 |
| Material grade | SGCC, DX51D, G550, SPGC, ect. |
| Zinc coating | Z30-Z275g/㎡ |
| Surface treatment | Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print |
| Spangle | Small/ Regular/ Big/ Non-Spangle |
| Coil weight | 0.5-1 tons, one package is usually 3-5tons |
| Coil inner diameter | 508/610mm |
| Hardness | Soft hard (HRB60),medium hard (HRB60-85), full hard (HRB85-95) |
Galvanized steel strips are widely used for construction, building, roof sheets, automobiles, agriculture,home appliances,vanitation pipe and commercial industries.
The galvanized steel strip base material can be divided into cold-rolled steel and hot-rolled steel. The thickness of galvanized strip with cold rolled steel is 0.12-2mm, while the thickness of galvanized strip with hot-rolled steel material is 2-5mm. The steel grade for cold rolled galvanized steel strips are G550, DX51D+Z, S350,S550, Q195, Q235, SGCC. The strip is generally slit from galvanized steel coils which width from 600-1500mm, so that any strip width is available.
