GL Coil
Wanzhi Steel is a professional galvalume coil manufacturer in China. The GL coils we supply have complete specifications, stable performance, high surface quality and high customer evaluation. If you have any needs, please feel free to contact us.
Thickness: 0.12mm – 2mm
Width: 600mm – 1500mm
Coating range: AZ30g/㎡ – AZ150g/㎡
Ensure product quality and transportation
GL Steel Coil is Galvalume Steel Coil, with a surface coating composition of approximately 55% aluminum, 43.4% zinc, and 1.6% silicon. This coating is structurally stable, with excellent corrosion resistance, and also has excellent high temperature resistance, and has become the choice of many customers due to the above two advantages.
Galvalume Coil Specifications
| Product Name | GL Coil |
| Thickness | 0.12mm – 2mm |
| Width | 600mm – 1500mm |
| Coating range | AZ30g/㎡ – AZ150g/㎡ |
| Inner diameter | 508mm (20 inches) or 610mm (24 inches) |
| Outer diameter | 800mm – 1800mm (adjusted according to weight requirements) |
| Coil weight | 3 – 10 tons |
| Surface treatment | Chromate passivation, oiling, fingerprint-resistant coating, pre-painting, etc. |
| Material | DX51D, DX52D, DX53D, S250GD, S350GD, S550GD, SGCC, CS Type B, DC04, etc. |
| Standards | ASTM A792, EN 10346, JIS G3321, GB/T 14978 |
| MOQ | 10 tons |
| Packaging | Standard export package or as per your requirements |
GL Coils Application
GL Coils are used in practical applications by being processed, such as being pressed into galvalume corrugated steel sheets, made into ventilation ducts and various steel profiles by bending, and made into ppgl after pre-painting to be used for the appearance of scenes, as follows:
- Construction field: roof plate, exterior decorative plate, ventilation duct, warehouse roof, steel purlin, etc.
- Home appliance manufacturing: refrigerator backsheets, washing machine shells, oven shells, heat-resistant parts of water heaters, etc.
- Agriculture and Livestock: grain bins, greenhouse supports, livestock and poultry house roofs, etc.
- Automobile and transportation: exhaust pipes, fuel tanks, chassis decorative parts, container side panels, etc.
- Outdoor facilities: billboards, traffic guardrails, street light poles, highway guardrail plates.
GL Coil Performance Advantage
- Super corrosion resistance: 2-6 times more corrosion resistant than ordinary galvanized steel (GI Coil), excellent performance in humid, industrial pollution and other environments.
- High temperature resistance: can withstand high temperature of 315°C for a long time, suitable for outdoor high temperature environment and high temperature parts (oven, chimney pipe, fluorescent lamp cover, etc.). .
- Good processing performance: it can be processed by stamping, shearing, bending, etc.; the plating layer has strong adhesion and is not easy to fall off after processing.
- Aesthetics: the surface is silver gray-white metallic luster, can be used directly or coated with paint, made of a variety of colors ppgl coil.
Packaging
FAQ About GL Coil
Q: How to choose between GL steel coil and galvanized steel coil (GI)?
A: GL Coil is preferred for high corrosive environments; GL Coil is preferred for simple processing; GL Coil is preferred for high temperature scenarios, and both are preferred for normal temperature scenarios (taking environmental factors into consideration); GL Coil is preferred for long term use, while GI Coil is preferred for short term use and limited budget.
Q: What is the difference between “GL Coil” and “Galvalume Coil”?
A: “GL Coil” and “Galvalume Coil” are the same product, except that GL is an abbreviation for Galvalume.
Q: Can galvanized steel coils be stamped?
A: Yes, but there are limitations. Recommended grades are DX51D+AZ, SGCC+AZ.
Q: How to calculate the weight of GL steel coil?
For the weight calculation of GL coils, we suggest you can use our Metal Coil Weight Calculator, which can quickly calculate the theoretical weight and length of the coils.
Q: Do different substrates affect the adhesion of plating?
A: Different base materials have a significant effect on the coating adhesion of Aluminum Zinc Plated Steel Coil, DX51D+AZ, DC03+AZ have better coating adhesion.
Galvalume Coil Latest Case
Procurement of Galvalume Coil (GL) in Saudi Arabia
Why Choose Us?
- We have 1 production line for Aluminum Zinc Plated Steel Coil and processing equipment for slitting, cutting, profiling, punching, etc. We can provide many types of GL steel products.
- With advanced production equipment and coating technology, we produce gl coil coating with strong adhesion, excellent corrosion resistance and very durable.
- The raw materials and finished products are strictly tested, including composition, size, coating thickness, corrosion resistance, etc., to ensure that the products meet the standards required by customers.
- The company is certified with ISO 9001, ISO14001, Honest Supplier, Heavy Integrity Enterprise, etc., and has a high level of customer trust.
Our Certificates
As a professional manufacturer, Wanzhi Steel has high production capacity, can deliver quickly and offer big discounts for large quantity orders.
