Galvanized Steel Coil for Sale

Galvanized steel coil are widely used in our production and life because of their excellent anti-corrosion properties and high-cost performance. They are often used in construction, decoration, home appliance manufacturing, and other fields. The excellent anti-corrosion properties of GI steel are mainly attributed to the surface Zinc coating, the thickness of the zinc popular: Z30-350g/m².

Process: hot dip galvanizing, electro galvanizing
Surface: Big spangle, regular spangle, small spangle, zero spangle.
Products: coils, sheets, roofing, prepainted, strips, etc.

DX51D Z140 Galvanized Steel Coil
GI Coil

Galvanized Steel Coil Price

Thickness, width, surface, and material will all affect the price of galvanized steel coil. The price of GI steel of conventional material specifications is 550-850 USD per ton. Let’s take dx51d+z80 (40/40) zero spangle as an example. The width is 1250, the thickness is 0.5mm and the thickness is 2.0mm per ton of steel, The price difference is 40-50 USD. If you have product specifications and are looking for suppliers, please leave a message to tell us, and Wanzhi Group will recommend the most cost-effective price solution for you.

Wanzhi Galvanized Steel Coil for Sale

We offer design, customization, and production of galvanized steel, and so far have provided galvanized steel structures, galvanized sheets, galvanized coils, galvanized roofing, and other galvanized products, with additional services such as bending, punching, and cutting, to a wide range of customers.

Specifications of Galvanized steel coil

MaterialSGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D, etc
Thickness0.12mm-6mm
WidthThe conventional width below 0.5mm is 1000mm, 1200mm, and above is 1000, 1250mm
coil weight8-10 tons /customized
Tolerance"+/-0.02 mm
Substrate TypeHot rolled coil, Cold rolled coil
Surface structureZero spangles, Small spangles, Regular spangles, Big spangles
Zinc layer thickness30g/㎡-275g/㎡ (Z275/G90)
StandardAISI, ASTM, BS, GB, JIS
Implementation standardsGB/T2518 GB/T25052, EN10346, JIS G3302, ASTMA653
CertificatesSGS, ISO 9001,CE

Types of GI Coil

In addition to GI steel specification, according to the galvanizing process, galvanized coils can be divided into two categories, hot-dip galvanizing and electro-galvanizing. The price of hot-dipped galvanized steel coils is cheaper than electro-galvanized coils. The hot-dip process costs less, but the hot-dip zinc coating is thicker and has better corrosion resistance. Contact us to get a price that is more suitable for your project!

Electro Galvanized Steel

Electro Galvanized Steel

Wanzhi Group is a leading supplier of galvanized steel and colour-coated steel. We provide high-quality galvanized steel products to customers ...
Hot Dip Galvanized Steel Coil

Hot Dip Galvanized Steel

Hot dip galvanized steel is very cost-effective GI steel with low processing cost and thicker zinc coating, good rust resistance ...

Galvanized Steel Coil Products

Galvanized coil is galvanized steel sold in coil form, which is convenient for transportation and storage, and can be used as raw material to be processed into different galvanized products. Wanzhi Group also supplies other galvanized products, such as galvanized sheets, galvanized roofing, galvanized strip steel, prepainted galvanized steel, galvanized steel, etc.

Galvanized Diamond Plates  - Galvanized Steel Coil
Galvanized Diamond Plates
Galvanized Steel Curved - Galvanized Steel Coil
Galvanized Curved
PPGI Deck Sheet
PPGI Deck

Galvanized Steel Coil Suppliers

So, how to buy suitable galvanized coils at wholesale prices? You need to find the right supplier. After selecting the manufacturers you want to cooperate with through various channels, compare product quality, service, and cost-effectiveness to choose the most suitable one.

Client in Wanzhi Group
Client in Wanzhi Factory
GI steel Customers

Quality Inspection of the GI Coil

As a galvanized steel coil factory, Wanzhi Group has 8 production lines, There is also a quality inspection center that not only helps customers complete sample testing but also effectively monitors the quality of finished products.

Quality Inspection
Quality Inspection
PPGI Steel Production
PPGI Steel Production
Galvanized Steel Coil Production
GI Steel Production

Packaging Standards

Wanzhi Group’s steel products come in a variety of packaging types. In addition to conventional export standard packaging, there are also various customized styles to choose from.

PPGI Panels Packing
Panels Packing
Packing with Wooden Pallets
Wooden Pallets

Case of Galvanized Steel Coils

Wanzhi’s coating steel has been exported to more than a hundred countries, among which gi, gl, ppgi, and ppgl are very popular. We are exporting to Libya, Indonesia, Turkey, the Philippines, Malaysia, Chile, Peru, Colombia, Ecuador, and Brazil. There are many cooperative customers.

Good Reviews

Good service and high-quality products have helped Wanzhi Group gain the trust of many customers. Wanzhi’s galvanized steel prices are not the lowest, but our products are the most cost-effective, and our services are widely recognized by customers.

Customer Reviews From Whatsapp
24T GL in Solomon Islands

Advantages of Galvanized Steel Coil

Corrosion Resistance: Zinc coating can be used as a protective barrier to prevent steel from rusting when used outdoors or in humid environments. Recommended zinc layer for different environments: 30-30-350g/m².
Durability: In addition to being rust-proof, the zinc layer is also anti-scratch and anti-wear. In addition, the surface after galvanizing can also be coated with a fingerprint-resistant protective film, and phosphate to enhance its wear resistance and anti-corrosion.
Strength: Galvanized steel coils have the strength and processability of steel (forming, welding, painting), and are suitable for various structural applications that require strength and stability.
Aesthetic Appeal: The surface has a shiny appearance, meeting the needs of various architectural and decorative applications.

Uses of Galvanized Steel Coil

The unique characteristics and advantages of galvanized steel coil make it suitable for use in open-air environments, humid and rainy environments, and environments with strong chemical corrosion. Wanzhi Group has many customers in dry, high-temperature areas and coastal rainy areas who use galvanized products for Indoor and outdoor construction.

Used of Galvanized Steel Coil - Door
Galvanized Door
Used of Galvanized Steel Coil - Floor Decking
Galvanized Floor Decking

Building materials: Galvanized coils are good building materials and can be processed into galvanized roofs, galvanized doors and windows, galvanized drainage pipes, house partitions, etc.
Decorative materials: Is also an excellent decorative material. It can be used as ceiling materials, indoor and outdoor wall, and made into decorative panels, metal carved panels, etc.

Related Products of GI Coil

Galvanized steel coil is a type of metal-coated steel, which refers to steel products obtained by coating the surface of steel with a layer of metal coating. In addition to galvanized steel, there are Galvalume Steel, Tinplate, Aluminized Steel, etc. In addition, in addition to metal coatings, organic coatings can also be coated to make colored-coated steel. Common ones include PPGI, PPGL, and colored aluminum, which are widely used in our lives.


Wanzhi Group provides customized services from size, metal coating type, color coating color and material to packaging, etc. Regular models of the galvanized steel coil are in stock, and the delivery for customized products ranges from 5 to 45 days. If you are interested, please contact us. Get a free quote!

    Please feel free to give your inquiry in the form below.

    Your Name(*):

    Your Company:

    Your Email(*):

    Your Tel:

    Your Message(*):