Galvanized coil
lt can produce galvanized steel sheets of various specifications ranging from 0.10 to 1.50x700~ 1250 xc. The ultra-thin large zinc galvanized sheets produced by 0.10 ~0.15x1000xc are at the international advanced level.
Detailed Description
PLATED (ALUMINUM) ZINC PLATE
The galvanized sheet produced by our company is coated with a layer of zinc as the main raw material on the surface of the cold-rolled sheet. It is widely used in building materials decoration (composite panels, glass tiles,rolling doors), daily necessities (washing machines, refrigerators,ovens).And packaging containers, etc.
The company has excellent equipment configuration and strong technical force. lt can produce galvanized steel sheets of various specifications ranging from 0.10 to 1.50x700~ 1250 xc. The ultra-thin large zinc galvanized sheets produced by 0.10 ~0.15x1000xc are at the international advanced level. The domestic gap has an incomparable advantage.
Hot dip galvanizing production process:
Raw materials(cold rolled steel coil)→unwinding→shearing head and tail→walding→lye washing→lye scrubbing→electrolytic degreasing→water scrubbing→hot air drying→inlet looping→reduction annealing→hot dip galvanizing→zinc layer control(air knife)→cooling→finishing→stretching and bending straightening→passivation→drying→export looper→unloading→steel weighing →packaging→instock
PRODUCT SPECIFICATIONS
| Techinical Standard | JIS 3302/GB 2518/EN10143 |
| Grade | DX51D+Z,SGCC |
| Types | Commercial/Drawing/Deep Drawing/Structural quality |
| Width | 30-1250mm |
| Thickness | 0.10-1.20mm |
| Zinc coating | Z40-300g/m2 |
| Surface treament | chromed /skinpass/ oiled/parkerizing/dry/anti-fingerprint |
| Surface structure | zero spangle /mini spangle /regular spangle/ big spangle |
| ID coil | 508mm or 610mm |
| Project | Nominal dimensions(mm) | |
| Nominal thickness | 0.1-1.5 | |
| Nominal thickness | Steel plate and steel belt | 500-1250 |
| Longitudinal cutting steel belt | <600 | |
| Nominal length | Steel plate | 1000-8000 |
| Nominal length | Steel belt and longitudinal cutting steel belt | 610 or 508 |
CATEGORY OF STRUCTURES OF CLAD LAYER
| Classification item | Category | Code |
| Types of clad layer | Zinc clad layer | Z |
| Zinc-iron alloy's clad layer | ZF | |
| Patterns of clad layer | Clad layer with uniform thickness A(g / m2) / B(g /m2)(A=B) | A/B |
| Clad layer with different thickness A(g / m2)/ B(g / m2)(A≠B) | ||
| After negotiation between the supplying and demanding parties, the code of equal-thickness plating can be expressed by the sum of the weights of both sides, A is the weight of plating on the outer surface of the steel strip or the surface plating on the steel plate (g/m2); B is the weight of plating on the inner surface of the steel strip or the weight of plating on the lower surface of the steel plate (g/m2). | ||
PRODUCTION WORKSHOP
Shandong Sutong International Supply Chain Management Co., Ltd. is a comprehensive service company focused on international steel trade. Relying on a globalized supply chain and extensive industry experience, we provide high-quality steel products and professional support services to our clients.
PRODUCT WAREHOUSING
Steel Product Supply: Our product range includes hot-rolled coils, cold-rolled coils, galvanized steel sheets, 55% aluminum-zinc coated sheets, color-coated sheets, and various corrugated boards, fulfilling diverse needs.
PACKAGING AND SHIPPING
Global Logistics Services: We provide efficient transportation and warehousing solutions, ensuring that goods arrive safely and on time.
One-Stop Custom Solutions: From procurement to delivery, we offer end-to-end services that save our customers time, effort, and stress.
OUR CUSTOMERS
Choosing Shandong Sutong International Supply Chain Management Co., Ltd. means choosing quality, service, and a guarantee of trust. We look forward to working with you to create a new chapter in global steel trade!
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