Cold Rolled 2MM Tisco SS400 Q235 Q345 Hot Dipped Galvanized Steel Coil
The hot dip process includes passing the steel through a molten zinc bath,
and the electrogalvanizing process includes applying zinc through electrolytic treatment.
As a result, the zinc layer is firmly adhered to the base metal through the iron-zinc bonding layer.
Our hot-dip galvanized products are manufactured in accordance with specifications,
and our electro-galvanized products comply with the specifications.
Galvanized steel is carbon steel coated with zinc.
The most common galvanizing method is the hot-dip process.
The hot dip process involves immersing carbon steel in a molten zinc bath (approximately 680 degrees Fahrenheit).
When the material is removed from the zinc bath and cooled, it reacts with oxygen in the air.
This reaction causes zinc to become part of the steel (iron-zinc alloy bond).
The new surface finish seems to have a crystalline finish or a bright finish.
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
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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.
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Cold Rolled Hot Dipped 2MM Galvanized Steel Coil Tisco SS400 Q235 Images
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