$400-680 /Ton
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,EXW,FCA |
| Min. Order: | 1 Ton |
| Transportation: | Ocean,Land,Air,Express |
Model No.: GNEE
Standard: Aisi, Astm, Bs, Din, Gb, Jis
Place Of Origin: China
Species: Steel Plate, Steel Coil
Production Process: Cold Rolled
Surface Treatment: Galvanized
Application: Boiler Plate, Flange Plate, Ship Plate, Container Plate
Special Steel: High-Strength Steel Plate
Tolerance: ±1%
Category: Cold Rolled Steel Sheet, Hot-Galvanized Steel Sheet, Steel Plate, Electro-Galvanized Steel Sheet, Galvalume Steel Sheet
| Selling Units | : | Ton |
0.3mm Galvanized Steel Coil is a thin-gauge Galvanized Steel sheet with a thickness of 0.3mm. It has good corrosion resistance, durability, and can be easily processed and installed.3mm galvanized steel coil is widely used in the construction industry, automobile industry, and other fields.
GNEE Galvanizing refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and anti-rust effects. The main method used now is hot-dip galvanizing.
The production process of hot-dip galvanized sheet mainly includes: raw sheet preparation → pre-plating treatment → hot-dip galvanizing → post-plating treatment → finished product inspection, etc. According to the habit, it is often based on the pre-plating treatment method.
| Products Name | Galvanized Steel Coil |
| Standard | ASTM AISI JIS DNS GB etc |
| Type | Coil/Sheet/Plate/Strip |
| Thickness | 0.12-6.00mm,or customer's requirement |
| Width | 600mm-1500mm, according to customer's requirement |
| Zinc coating | Z30g/m2-Z275g/m2 |
| Technique | Cold Rolled/Hot Dipped |
|
Coil ID | 508mm or 610mm |
| Spangle | Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle |
| Delivery | 5-15 Days |
| Package | Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement |
| Q/BQB 420-2003 | EN 10142:2000 | EN 10142:1990 | JISG3302-1994 | ASTMA653M-2002 |
| EN 10147:2000 | EN 10147:1991 | |||
| EN 10292:2000 | | |||
| DC51D+Z(St01Z,St02Z,St03Z),DC51D+ZF | DX51D+Z,+ZF | FeP02GZ,ZF | SGCC | CS Type C |
| SGHC | ||||
| DC52D+Z(St04Z) DC52D+ZF | DX52D+Z,+ZF | FeP03GZ,ZF | SGCD1 | CS Type A,Type B |
| DC53D+Z(St05Z) DC53D+ZF | DX53D+Z,+ZF | FeP05GZ,ZF | SGCD2 | FS Type A,Type B |
| SGCD3 | ||||
| Distinguish | Surface and Appearance Requirements | |||
| home appliances | Micro-wave oven(L/S), home appliance side panels, etc. | Use smooth small spangle or zero spangle hot-dip galvanized steel strip, and the defects that must not exist include rust, corrosion, perforation, delamination, serious head-up lines, impact damage, fold marks, serious edge burrs, large waves, Intensive periodic concave and convex points, obvious zinc slag, zinc spot, galvanized line, zinc layer falling off | ||
| Appliance door panels (T/R,H/G)wait | Use zero-spangle hot-dip galvanized steel strip, and the defects that must not exist include rust, corrosion, perforation, delamination, severe head-up lines, impact damage, fold marks, serious edge burrs, large waves, and dense periodic bumps. , Obvious zinc slag, zinc spot, galvanized line, zinc layer peeling off | |||
| architecture | Building exterior decoration (C/S) | Use smooth small spangle or zero spangle hot-dip galvanized steel strip, and the defects that must not exist include rust, corrosion, perforation, delamination, serious head-up lines, impact damage, fold marks, serious edge burrs, large waves, Intensive periodic concave and convex points, obvious zinc slag, zinc spot, galvanized line, zinc layer falling off. To some extent, the surface roughness is allowed to be slightly larger | ||
Galvanised steel coil details:
The process flow of galvanized sheet is as follows:
1. Firstly, the cold-rolled steel plate is degreased by alkali washing and water washing, and then it is annealed in the horizontal (vertical) heating furnace with radiant tube heating after drying, and a certain amount of hydrogen is introduced into the furnace to create a reduction atmosphere in the furnace.
2. The steel strip heated to a certain temperature is immersed in zinc solution for hot galvanizing under certain conditions.
3. To control the size of the flower zinc, use the small liquid zinc method to control the diffusion of zinc in the product.
4. After hot-dip galvanizing and cooling, the surface is smoothed, and the surface is passivated or directly produced into color coated coil plate according to the use.
Advantages of galvanized sheet: 1. Low processing cost 2. Durable 3. Good reliability 4. Tough
Company Profile:
GNEE STEEL Co., Ltd. is a company integrating industry and trade, specializing in steel materials for decades.
Our products include galvanized steel plates, patterned steel plates; hot/Cold Rolled Steel coils, galvanized steel coils, Stainless Steel coils; galvanized steel pipes, square steel pipes, rectangular steel pipes, stainless steel pipes; GI, GL, PPGI, PPGL; photovoltaic brackets, Galvanized processing parts and other products.
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