PPGI for roll up door , garage door, roofing sheet
DX51D Galvanized Steel Coil Z40
No Spangle,Minimal Spangla,Regular Big Spangle
Galvanized, Passivation or Chromated, Skin Pass,Oil or UnoiL
Seaworthy packing, waterproof paper and tin packing
DX51D Galvanized Steel Coil Z40
Galvanized steel, refers to the ordinary carbon construction steel after galvanized processing can effectively prevent steel corrosion and rust so as to extend the service life of steel, galvanized electrical distribution galvanized and hot dip galvanized.Commonly used in building exterior wall, such as glass curtain wall, marble curtain wall, aluminum curtain wall do column and stress material, or used in outdoor telecommunications tower, highway and other open air construction steel known as galvanized steel, galvanized electric galvanized and hot dip galvanized.
Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print
3~10 Tons each roll
508mm / 610mm
Construction, shipbuilding, vehicle manufacturing, furniture, electrical industry
During the normal solidification process, the zinc-crystals grow freely to form a zinc-flowered coating.
Minimized spangle coating
During the solidification process, the zinc grain is artificially limited to form the smallest zinc flower coating.
By adjusting the chemical composition of the bath, the coating can be obtained without visible appearance of zinc flower and uniform surface.es.
Zinc-iron alloy coating
Through the galvanized bath after the steel strip heat treatment, so that the entire coating of zinc and iron alloy layer, the appearance of this coating is dark gray, no metallic luster, in the process of violent molding easy to powder, applicable to in addition to the general cleaning, no further treatment can be directly painted coating.
On both sides of galvanized steel sheet, the coating with different weight of zinc layer is required.
Finishing is for one or more of the following purposes, and galvanized steel for a small amount of deformation of the cold rolling process
Wuxi haimai special steel co.,ltd Wuxi Haimai is a professional stockist with our own processing center for many years. Standards: EN, DIN, AISI, JIS,GB etc. origin from TISCO,Baosteel ,ZPSS,LISCO,JISCO. We have advanced surface treatment equipment, laminator equipment and cutting equipment to process surface or satisfy the customers’ special requirements.
Welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Why Choose Us
Our Services & Strength
1) Our products have high quality and best price. 2) With rich stock, any special size can be found here. 3) Short delivery, usually 3-5 working days. 4) We have experience in this line for more than 10 years. 5) We have professional team and salesmans. 6) It's very important for a company to be honest in the process of trading and so do we. 7) You can enjoy the best service.
Q1. Where is your factory ?
A1: Our company’s processing center is located in Wuxi, Jiangsu, China. Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers’ needs.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies