General Roof Sheet Punching Stamping DX51 Z80 Z120 Zinc Coated Cold Rolled Hot Dipped Galvanized Steel Coil
Hot Dipped Galvanized Steel Coil and sheets are produced for applications where corrosion resistance is important.
Zinc coating extends the life of the final product and is ideal for manufacturers.
The attractive surface finish also makes consumers satisfied.
Hot Dipped Galvanized Steel Sheet in Coil is cold rolled steel coil coated with zinc on two sides by a continuous hot-dip process.
This method tightly adheres the coating to the steel with an iron-zinc alloy bonding layer formed by a diffusion process
while the heated steel strip is in contact with the molten zinc.
Product Description :
| Name | Galvanized Steel Coil / Strip |
| Technical Standard: | JIS 3302 / ASTM A653 / EN10143 / EN 10142 / EN 10147 /EN 10292, |
| Grade | DX51D / DX52D/ DX53D/ S250, S280, 320GD,SGCC |
| Types: | Commercial / Drawing / Deep Drawing / Structural quality |
| Width | 650/726/820/914/1000/1200/1219/1220/1250mm/1500mm |
| Thickness | 0.12-1.0mm (0.12-0.5mm is the most advantage thickness)1.0-4.0mm |
| Package Weight | 3-8tons per coil or as required |
| Type of coating: | Galvanized |
| Zinc coating | Z60-275g/m² |
| Hardness | HRB50-71(CQ Grade),HRB45-55(DQ Grade) |
| Tensile Strength | 270-500(CQ Grade),270-420(DQ Grade) |
| Surface treatment | Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U) |
| Surface structure: | zero spangle / minimized spangle / regular spangle/ big regular spangle |
| Application: | - Sino East Steel also may promise galvanized steel coil with low-cost effect because its geographic superiority based on Tianjin city, the largest steel production base in China.
- Coil of galvanized steel coil factory with readily paintable feature may embody its better performance before or after make if the complete pre-treatment is performed.
- Suitable for most manufacturing processes; it can be roll forming, brake forming, lock seam, deep drawing and stretching. It can be connected by various methods including bonding, riveting, welding, etc
|
Packing & Delivery:
FAQ:
Q1. What are your company's main products ?
A1: Our main products are Carbon Steel, Stainless Steel, Galvanized Steel Sheet, Coil, Tube, Bar, Profile etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3. What are the advantages of your company ?
A3: We specialise in steel business for years,so we have mature production technology,stable capacit,more competitive price,
we dedicated to strict quality control and thoughtful customer service
Q4. Can you provide sample ?
A4: We can provide the samll samples in stock for free, as long as you contact us.
Product Tags:
|
|
Z80 Z120 Zinc Coated Galvanized Steel Coil General Roof Sheet Punching Images
|
