Wanzhi Group is Q235 galvanized steel supplier from China, which the steel is a hot-dip galvanized mild steel that meets Chinese national standards. Because of its low cost and good workability, it is used on a large scale in the construction and manufacturing field. Our Q235 GI steel has been exported to, Europe, Asia, Africa, Oceania, and South America at competitive prices, welcome to leave a message, and we will give you a free quote.
What is Q235 Galvanized Steel?
Q235 Galvanized Steel is a galvanized steel that is hot-dip galvanized from Chinese standard Q235 steel. Q235 refers to a low to medium-strength steel with a yield strength of 235 MPa. In addition to Q235, Wanzhi Group’s galvanized steel are available in Q195-q345, SGCC, g30/g60/g90, DX51D/DX52D, etc.
Characteristics of Q235 Steel
Applications of Q235
Q235 steel can also be divided into different grades according to its tensile strength.
Q235 Galvanized Steel Suppliers
As a supplier and manufacturer, Wanzhi Group can offer you the most competitive prices and the most cost-effective products and services. We have galvanized products by ISO, EN, JIS, ASTM, GB standards, etc. We provide raw materials, finished products, and customized services.
Specifications of Wanzhi Steel
In addition to Q235 Steel, we offer GI steel in a variety of sizes, grades, and zinc thicknesses. With custom galvanized products from Wanzhi Group, you’ll get the most economical price possible!
| Material | SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D, etc |
| Thickness | 0.12mm-6mm |
| Width | The conventional width below 0.5mm is 1000mm, 1200mm, and above is 1000, 1250mm |
| coil weight | 8-10 tons /customized |
| Tolerance | "+/-0.02 mm |
| Substrate Type | Hot rolled coil, Cold rolled coil |
| Surface structure | Zero spangles, Small spangles, Regular spangles, Big spangles |
| Zinc layer thickness | 30g/㎡-275g/㎡ (Z275/G90) |
| Standard | AISI, ASTM, BS, GB, JIS |
| Implementation standards | GB/T2518 GB/T25052, EN10346, JIS G3302, ASTMA653 |
| Certificates | SGS, ISO 9001,CE |
Price of Q235 Galvanized Steel
Galvanized steel is available in a variety of thicknesses, sizes, finishes, and finishes depending on the environment in which it is to be used, so the price of galvanized steel varies from one specification to another. The price per ton of GI steel ranges from 600-800 per ton, the higher the zinc coating, the better the corrosion protection, and the more expensive the galvanized steel.
Galvanized Production
Wanzhi Group has the raw material in stock, as well as the production line, so we can save cost from the production efficiency, and can offer the most competitive price to our customers. Welcome to contact us and visit our factory.
Wanzhi Steel Product Packaging
Whether it is GI steel plate or GI steel coil, our products are exported in plastic film, moisture-proof paper, and galvanized iron, to maximize the protection of steel.
Q235 Galvanized Steel Process
Galvanized steel Q235 is hot-dip galvanized, which is a thicker layer of zinc, suitable for mass production, and has the lowest cost compared to other plated or coated steels. However, our main galvanizing processes are hot dip galvanizing and electro galvanizing, so you can choose the process that suits your needs depending on your application.
Advantages of Q235 GI Steel
- Low cost
- Good anti-corrosion properties
- Good plasticity and weldability
- Good mechanical properties
Applications of Q235 Galvanized Steel
- Construction: steel structure, bridge, stair treads, roofing, etc.
- Machinery: machine parts, automobile shells, hulls, home appliance shells, etc…
- Piping: drains, water pipes, ventilation ducts, etc.
How to Choose Galvanized Steel for Your Project?
Wanzhi Group has rich project experience in providing Q235 Galvanized steel coil, roofing, gutters, prepainted roofing, etc. Depending on the location of the project, the environment, and the strength of the steel, choosing the steel with different zinc layers and surface treatments will effectively save the cost of the project. It will save the project cost-effectively. (choose the most cost-effective steel rather than the cheapest one. )
| Use | Recommended |
| Indoor uses | Z10 or Z12 (100 g/㎡or 120 g/㎡) |
| Suburban area | Z20 and painted (200 g/㎡) |
| Urban or industrial area | Z27 (270 g/㎡) or G90 (American Standard) and painted |
| Coastal area | Thicker than Z27 (270 g/㎡) or G90 (American Standard) and painted |
| Stamping or deep drawing applications | Thinner than Z27 (270 g/㎡) or G90 (American Standard) to avoid coating peeling off after stamping |
Wanzhi Roofing Project
Our prepainted galvanized steel roofing for a Libyan client is currently under construction in the region. The client chose PPGI for their commercial building, which requires a high degree of weather resistance and aesthetics.
Customer Feedback
Our color-coated steel, galvanized steel strip, galvalume steel have been exported to more than 100 countries such as Libya, Malaysia, Singapore, Saudi Arabia, UAE, Azerbaijan, Brazil, etc. The product quality of Wanzhi Group has been recognized by customers.
If you are interested in Wanzhi Steel’s Q235 Galvanized steel or services, welcome to leave a message to tell us, and we will provide you with more information!