Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of metal galvanized coil sgch in China. Welcome to wholesale customized metal galvanized coil sgch at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Products Description
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. Metal Galvanized Coil SGCH gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel.
Steel coil packaging
- Product Description
|
Product Name |
Metal Galvanized Coil SGCH |
|
Material |
SGCH |
|
Thickness |
0.12-6.0 mm |
|
Width |
600-1500mm |
|
Coil ID |
508/ 610 mm |
|
Zinc Coating |
Z 30-275 (g/m2) |
|
Spangle |
Zero spangle,Minimum spangle,regular spangle,big spangle |
|
Surface Treatment |
Chromated,skin pass,oiled,phosphating |
|
Coil weight |
3-10tons |
|
Hardness |
Soft hard(HRB60), Medium hard(HRB60-85), full Hard(HRB85-95) |
|
Tolerance |
5-10% |
|
Packing |
kraft paper +plastic film+steel sheet +steel strips |
|
MOQ |
25Tons (1* GP 20 FCL) |
|
Capacity |
1,500,000.00 Ton / year |
|
Trade Term |
FOB,CFR,CIF |
|
Payment Term |
L/C or T/T(30% deposit) |
|
Delivery Date |
within 20-30 days after receiving the deposit |
|
Loading Port |
Tianjin port ,Qingdao Port or any port in China |
|
Advantages |
1.High strength 2.Well rainproof performance 3.Good corrosion resistance |
Advantages of galvanized steel coils
(1) Strong corrosion resistance
The corrosion resistance of galvanized steel coils is better than that of ordinary galvanized steel coils, especially in coastal areas or environments with heavy industrial pollution. Experimental data show that under the same environment, the service life of galvanized steel coils can reach 2 to 4 times that of ordinary galvanized steel coils.
(2) Good heat resistance
Alvanized steel coils can withstand temperatures of around 300°C, while ordinary galvanized steel coils are easily oxidized and fail at high temperatures. This feature makes them suitable for certain occasions that require high temperature resistance, such as chimneys, oven shells, etc.
(3) Beautiful surface
The surface of galvanized steel coils has a unique silver-gray metallic luster, which is more beautiful than ordinary galvanized steel coils and is suitable for occasions such as building exterior walls and roofs that require high aesthetics.
GNEE STEEL's Qualifications
GNEE STEEL has become a high-quality supplier of galvanized steel with its excellent production capacity and deep industry experience. We have advanced automated production lines and efficient production processes, with an annual production capacity of one million tons. We maintain close cooperation with many leading global suppliers and customers to ensure high quality and stable supply of products. We are committed to continuous innovation in production processes and adopt strict quality control standards to ensure that every roll of steel meets international high standards from production to delivery.
Main products: steel pipes, steel plates, steel coils, steel bars, steel strips, stainless steel series, carbon steel series, high-strength steel series, nuclear grade steel, galvanized steel, steel for wind and solar energy, etc.
Global Exhibition Record
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