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Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath.Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
Thickness | 0.10~6mm |
Width | Galvanized steel strip:24-600 mm; galvanized steel coil:600-1250mm |
Coil weight | Usually is 3-4.5 tons,the max coil is 10 tons |
Zn coating | 0.1-0.8 mm is 30-150 g/m2; 0.8-1.5 mm is 30-180 g/m2;1.5-6.0 mm is 30-275 g/m2 |
Coil ID | 600-1500 mm,Normal width is 91 4/1000/1219/1250/1500 mm |
Steel grade | DX51D,DX52D,DC01,DC02,SGHC |
Surface | regular/mini/big/zero spangle,skin pass, chromated, unoiled, dry |
Packaging | seaworthy export standard package, or according to the customers'requirement |
MOQ | 1 ton , We can accept sample order. |
Shipment Time | Within 5-10 workdays after receiving deposit |
Product quality testing(1)During and after production, 4 QC personnel with more than 5 years of experience randomly inspect the products.
(2)National accredited laboratory with CNAS certificate
(3)Accept inspection from a third party designated/paid by the buyer, such as SGS, BV.
If you want to know more product details, please contact me now.
Before the product leaves the factory, the zinc layer, thickness and width of the galvanized coil are inspected.
If you want to know more product details, please contact me now.
Shandong Hongcheng Metal Materials Co., Ltd. is a professional steel product manufacturer. The company is located in Jinan City, Shandong Province, close to Qingdao Port and Tianjin Port, and is very convenient for sea transportation. We have many faithful clients in Europe, South America, Mid-East, Asia and etc. We have a wide range of steel products, such as stainless steel, carbon steel, alloy steel and etc. The annual export volume is about 1000,000 tons. We promised almost all inquiry will be dealed with within 3 hours. "Punctuality, Integrity, Humanization service" has always been the development principle that strictly adhered by our company and all stuff all the time.
At present, we have five finishing rolling production lines and two hot rolling production lines . Further more advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll channeling roll system and other effective measures are adopted to guarantee product quality. Well-equipped production lines and advanced control systems work together to make sure all the steel products we made are in line with the national standards.
1. CAN I GET SOME SAMPLES?
Yes. We can provide samples, you need to pay the sample fee and shipping cost in advance.
We will refund the sample fee after you place your order.
Please let us know your courier account or send us your fees and we will arrange to send you a sample.
2. CAN YOU PRODUCE ACCORDING TO THE SAMPLES?
Yes, we can produce your samples or technical drawings. We can build the molds and fixtures.
3. WHAT IS YOUR TERMS OF PAYMENT?
Payment<= 1000 USD, 100% in advance.
Payment>= 1000 USD, 30% T/T in advance, balance before shipment.
If you have another question, pls feel free to contact us ASAP.
4. WHAT IS YOUR TERMS OF DELIVERY?
EXW, FOB, CFR, CIF, DDU.
5. CAN WE VISIT YOUR FACTORY?
Warmly welcome. Once we have your schedule, we will arrange for the professional sales team to follow up on your case.
6. HOW ABOUT YOUR DELIVERY TIME?
Generally speaking, 10 to 25 days after receiving your advance payment. The exact delivery time depends on the goods and quantity you ordered.
7. AFTER-SALE ADVANTAGES.
Year warranty for products; If you find any defective parts for the first time, we will provide you with new parts for free in the next order. As an experienced manufacturer, you can be assured of quality and after-sales service.
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