DX51D Galvanized Steel Coil Z40

$550.00 - $680.00
Min. Order
5 Tons
Choose your specifications
Company Information

Wuxi Haimai Special Steel Co., Ltd.

CN Trading Company
Response Time
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Quick Details

Port: shanghai port
Payment Terms: L/C,T/T
Supply Ability: 800 Ton/Tons per Month
Place of Origin: Jiangsu China
Brand Name: wu steel,Ma steel,etc
Model Number: SGCC,DX51D-Z,DC51D-Z,SGHC
Application: PPGI for roll up door , garage door, roofing sheet
Surface Treatment: Galvanized
Width: 600mm~1250mm
Length: Customized
Technique: Cold Rolled
Product Name: DX51D Galvanized Steel Coil Z40
Spangle Types: No Spangle,Minimal Spangla,Regular Big Spangle
Certificate: ISO 9001/SGS/BV
Zinc coating: 30-275g/m2
Surface: Galvanized, Passivation or Chromated, Skin Pass,Oil or UnoiL
Shape: Circle,Coil
Packaging Detail: 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.

Product Description
Spangles Types
Free Spangle(No Spangle),Minimal Spangle,Regular Spangle
Surface Treatment
Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print
3~10 Tons each roll
Inner Diameter
508mm / 610mm
Tensile strength
200-550 n/mm2
Construction, shipbuilding, vehicle manufacturing, furniture, electrical industry


No Spangles

Spangle coating
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.

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.

Differential coating
On both sides of galvanized steel sheet, the coating with different weight of zinc layer is required.

Skin pass
Finishing is for one or more of the following purposes, and galvanized steel for a small amount of deformation of the cold rolling
Product packaging
Company Introduction
Wuxi haimai special steel co.,ltd
Wuxi Haimai is a professional stockist with our own processing center for many years.
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
Contact Informations
Ada(Sales Department)

E-mail: ada@haimaisteel.com
Mobile: 17851927336
whatsapp: 008618851580428
Website: www.haimaisteel.com