Galvanized Sheet Coil

About this product

Product Introduction

Galvanized coil refers to a product that is coated with a layer of zinc on the surface of the steel plate to prevent corrosion and rust on the surface of the steel plate. It has excellent corrosion resistance, good processing performance and a long service life. It is widely used in construction, home appliances, automobiles and other industrial fields.

Product Material Classification

Galvanized coils can be divided into the following categories according to the base material and process:

Hot-dip galvanized coils: produced by hot-dip galvanizing process, with uniform coating and strong adhesion.

Electro-galvanized coils: produced by electrolytic process, with smooth surface and high precision.

Domestic And Foreign Standards

Technical Specifications

Processing Process

1. Uncoiling: Unroll the steel coil to prepare for processing.

2. Leveling: Adjust the flatness of the steel plate through the straightening equipment.

3. Shearing: Cut into the required size according to the size requirements.

4. Coating: Such as painting, coating, etc. to enhance the surface performance.

5. Stamping: Stamp the steel plate into a specific shape or part.

Strip processing: cutting into narrow steel strips.

Laser cutting: providing high-precision cutting services.

Surface treatment: electrostatic spraying, chrome plating, etc. can be performed after galvanizing.

Coil welding: large-size coils can be provided for continuous production.

Product Application Scenarios Or Uses

(1)Construction projects: roof panels, wall panels, ventilation ducts, etc.

(2)Home appliance industry: refrigerator back panels, washing machine shells, etc.

(3)Automobile manufacturing: car doors, car floors and other parts.

(4)Light industry: lighting fixtures, furniture shells, etc.

(5)Agricultural equipment: grain storage boxes, agricultural machinery shells, etc.

Packaging And Transportation Of Products

Packing method:

Anti-rust paper inside and outside + waterproof plastic film + metal coating + steel belt reinforcement.

Wooden pallets or other special packaging can be added according to customer requirements.

Transportation method:

Domestic: truck transportation, railway transportation.

International: container transportation, bulk carrier transportation.

Product Features

Excellent corrosion resistance

The galvanized layer is uniform and firm, which can effectively protect the steel in humid and corrosive environments and extend the service life.

High strength and durability

The high-quality substrate is selected, with good mechanical strength, suitable for a variety of processing needs.

Excellent surface treatment

Ordinary zinc spangles, no zinc spangles or small zinc spangles can be provided, with exquisite appearance, suitable for different scenarios.

Customization of various specifications

The thickness, width and thickness of the galvanized layer can be tailored according to customer requirements to meet diverse needs.

FAQ

Q: What is the thickness of the galvanized layer?

A: The common galvanized layer thickness is 40-275 g/m², which can be customized according to needs.

Q: What is the service life of the galvanized coil?

A: The service life depends on the use environment and the thickness of the zinc layer, generally 10-30 years.

Q: What is the minimum order quantity?

A: Usually 10 tons, the specific situation can be negotiated.

Q: Can the galvanized coil be processed and formed?

A: Yes, we provide a variety of processing services such as shearing, bending, stamping, etc.

Q: What certifications are there?

A: Our products comply with international standards such as ISO, ASTM, JIS, EN, and provide relevant certification reports.

Why Choose Us?

Competitive Pricing: Offering cost-effective solutions without compromising on quality.

Timely Delivery: Committed to ensuring prompt and efficient delivery schedules.

Superior Quality: Our coils are produced to meet ASTM A653/A653M,JIS G3302,EN 10346,ISO 3575.