galvanized steel coil supplier
We supply steel coils for various applications. Our product range includes Hot Rolled Steel Coil, Hot Rolled Patterned Steel Coil, Cold Rolled Steel Coil, Hot Dip Galvanized Steel Coil, Aluminum Oxide Steel Coil, Pre-coated Galvanized Steel Coil which are available in different commercial grades and international standards synchronous. We have always been committed to providing customers with the best products and services. With our expertise in steel products, we are committed to providing you with a wide range of quality steel coil products. We have established long-term cooperative relationships with more than 200 steel mills and many world-renowned third-party quality control institutions, making us your trustworthy partner.
Galvanized sheet/coil specifications: The thickness of 0.15~0 is more commonly used for color-coated substrates, etc. 0.15~5 are very commonly used specifications, width 914~1500 Galvanized sheet material: SGCC DC51D The most common grade, zinc layer of galvanized sheet: 60-100 galvanized layer is commonly used, 275 is a relatively thick zinc layer.
Generally speaking, the thicker the galvanized sheet, the greater the allowable error, which is not a fixed 0.02-0.04 mm. The thickness deviation also has different requirements according to the yield, tensile coefficient, etc. The length and width deviation is generally 5mm. The thickness of the plate Generally between 0.4-2.
| Product Name | Galvanized Steel Coil | |
|---|---|---|
| Standard: | AISI, ASTM, BS, DIN, GB, JIS | |
| Zinc coated: | 30g/m2-275g/m2 | |
| Spangle | Zero spangles, Small spangles, Regular spangles, Big spangles | |
| Surface treatment | Chromated, oiled/non-oiled and anti-finger printing | |
| Thickness | 0.12-2.0mm | |
| Coil Weight | 3 – 5 tons (can be customized) | |
| Certificates | SGS, BV, ISO 9001 |
Hot-dip galvanized steel plate is a thin steel plate that is immersed in a molten zinc bath so that a layer of zinc is adhered to the surface. It is mainly produced by the continuous galvanizing process, that is, the rolled steel plates are continuously immersed in a plating bath containing molten zinc to make galvanized steel plates;
Alloyed galvanized steel sheet. This kind of steel plate is also made by the hot dip method, but it is heated to about 500°C immediately after coming out of the tank to form an alloy film of zinc and iron. This kind of galvanized sheet has good paint adhesion and weldability;
Electro-galvanized steel sheet. This kind of galvanized steel sheet manufactured by electroplating method has good processability. However, the coating is thin and its corrosion resistance is not as good as that of hot-dip galvanized sheets;
Single-sided and double-sided galvanized steel panels. Single-sided galvanized steel sheet is a product that is galvanized on only one side. In terms of welding, painting, anti-rust treatment, processing, etc., it has better adaptability than double-sided galvanized sheets. In order to overcome the shortcomings of one side not being coated with zinc, there is another type of galvanized sheet that is coated with a thin layer of zinc on the other side, that is, double-sided galvanized sheet;
What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.What shipping ports are there
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo portsWhat are your payment terms?
30% T/T in advance and 70% balance before shipment or based onBL copy or LC at sight.
Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.