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Hot Dipped Galvanized Steel Coil Q235 / Q345 For Construction Industry
Product Details:
| Place of Origin: | China |
| Brand Name: | HUIYI-GI |
| Certification: | SGS , BV , ISO9001 |
| Model Number: | DX51/52/53/54D+Z , Q195/21 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 25tons each thickness |
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| Price: | Negotiation |
| Packaging Details: | Standard exporting package, wrapped with waterproof paper. Then high density PE film. after fully covered with iron sheet with metal edge protectors, strapped with metal bands |
| Delivery Time: | 15-35days |
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 8000 tons per month |
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Detail Information |
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| Product Name: | Galvanized Steel Strip | Thickness: | 0.12MM-1.5MM |
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| Standard: | AISI,ASTM,JIS | Grade: | SGCC,DX51D+Z |
| Spangle: | Normal,Zero | Zinc Coating: | 30-275g/m2 |
| Technique: | Cold Rolled,Hot Rolled | Application: | Roofing,Transportation |
| Highlight: | Q345 Galvanized Steel Coil,Q235 Galvanized Steel Coil,Construction Industry Galvanized Steel Coil |
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Product Description
Galvanised steel coil introduction :
Galvanized steel is created by dipping cold-rolled steel coils into a molten zinc bath at approximately 470°C, resulting in a zinc coating that effectively protects against corrosion. This composite material, combining steel and zinc, greatly improves durability and extends the product's lifespan. It boasts superior corrosion resistance and a high-quality surface finish, making it ideal for further processing. Due to its cost-effectiveness and practicality, galvanized steel finds extensive applications in construction, home appliances, automotive manufacturing, container production, and the electromechanical industry.
Specifications of galvanised steel coil :
| Type | Steel Strip |
| Standard | ASTM A653 , JIS G3302 , GB/T3830-2006 |
| Grade | SPCC , SGCC , SGCD , DX51/52/53/54D+Z |
| Coating | Z10-Z29 |
| Certificate | API, CE, BIS, JIS, ISO9001 |
| Base Metal | Cold Rolled Steel |
| Zinc Coating | 20-275g/sqm |
| Coil Internal Diameter | 508mm/610mm |
| Tolerance | Thickness tollerence:+/-0.03mm , width tollerence:+0/-5mm |
Galvanised steel coil Application:
1. Buildings and Constructions
Galvanized steel plays a crucial role in the building and construction industry due to its strength, durability, and resistance to corrosion. Common applications include floor decks, ceilings, ductwork, and roofing systems. It is widely used for wall siding, window sashes, structural beams, and fencing, providing long-term support with minimal maintenance. Outdoor elements such as verandas, shutters, and awnings benefit from its weather resistance. It is also utilized in partitions, interior decoration, piping systems, ventilators, storage sheds, and culverts, where both structural integrity and appearance are important.
2. Transportation
In the transportation sector, galvanized steel is favored for its ability to withstand harsh environmental conditions. It is commonly used in the production of vehicle body panels, air cleaner housings, oil and fuel filters, and fuel tanks. It also plays a role in the manufacture of shipping containers and highway safety barriers, where durability, impact resistance, and corrosion protection are essential for long service life.
3. Appliances
The home appliance industry makes extensive use of galvanized steel for its clean appearance and resistance to rust and wear. Applications include light fittings, washing machines, dryers, air coolers, and vending machines. It is also widely used in water heaters, cooking stoves, refrigerators, freezers, and tool boxes, where both functional performance and aesthetic appeal are important to consumers.
4. Agriculture
In agriculture, galvanized steel offers a cost-effective and weather-resistant solution for various structures and equipment. It is commonly used in the construction of barns, grain dryer panels, and animal housing facilities. Additional applications include hopper structures, bar supports, irrigation systems, and greenhouses, where reliable material performance is needed in challenging environmental conditions.
5. Others
Beyond industrial and commercial uses, galvanized steel is also utilized in a variety of general-purpose applications. These include furniture and office equipment, entertainment and vending machines, carports, and garden or storage sheds. Its versatility, ease of fabrication, and low maintenance needs make it an ideal choice for many residential and light-industrial products.
FAQ:
1. Q:Are you a trading company or a manufacturer?
A:We are one of the biggest and professional manufacturer in China. Our products are hot-sale due to our superior quality, competitive price and the best after-sales service.
2.Q:How about the sample if I need?
A:The sample is free of charge
3.Q:Do you have English Mill Test Certificates?
A:Yes, we can provide MTC attached to your documents.
4.Q:What do you mean by galvanizing?
A:Galvanisation or galvanization (or galvanizing as it is most commonly called) is the process of applying a protective zinc coating to iron or steel, to prevent rusting. The most common method is hot dip galvanizing, in which steel sections are submerged in a bath of molten zinc.
5.Q:How about the delivery time?
A:About 10-25 days after receiving the deposit. Certainly, the detail will be confirmed by the quantity and the different products.