Hot-Dip Galvanized Steel Coil with High Quality from China

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
50 m²
Supply Capability:
7000 m²/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet Description

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

2.Main Features of the Hot-Dip Galvanized Steel Sheet

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Sheet Images:

Hot-Dip Galvanized Steel Coil with High Quality from China


Hot-Dip Galvanized Steel Coil with High Quality from China


4.Hot-Dip Galvanized Steel Sheet Specification

Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm

Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:

Hot-Dip Galvanized Steel Coil with High Quality from China

5.FAQ of Hot-Dip Galvanized Steel Sheet

We have organized several common questions for our clientsmay help you sincerely

1.How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-30 days, but the shipment will depend on the vessel situation.



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Seeking stainless steel plate 304 material and 304j material what is the difference?
304J1 is a kind of material in stainless steel plate. Is 304 of copper containing material, deep drawing performance better than 304, mainly for deep processing purposes, but also belong to the nickel series.
Q:What's the surface of the 304 stainless steel matte board?
NO.3 NO.2D and NO.2B coarse grinding material, 100~200# (units) of the abrasives abrasive belt grinding, building materials, kitchen appliances, NO.4 NO.2D and NO.2B intermediate grinding material, polishing surface with abrasive belt grinding 150~180# tobe obtained, this is universal, a mirror reflection of the visible with bright surface. The 'grain'NO.240 NO.2D and NO.2B fine grinding material, grinding of kitchen utensils with 240# Abrasives Abrasive BeltNO.320 NO.2D and NO.2B will be very fine grinding material, grinding of 320# abrasives abrasive belt.NO.400 gloss close to BA, NO.2B material, with 400# polishing wheel for research, general timber, building materials, kitchen utensilsHL abrasive material grinding hairline appropriate particle size of hairline grinding (150~240#) the abrasives of many buildings, building materialsNO.7 is close to mirror finish, and is polished with 600# rotary polishing wheels. It is used for decoration and decorationNO.8 mirror grinding, mirror polishing wheel, grinding, mirror, decoration
Q:Stainless steel plate surface treatment: ink, wire drawing, polishing what role?
Oil mill, also known as "snow silk", "broken wire", is a kind of anti fingerprint drawing, used in the elevator car. It is to use the 4# wire drawing machine grinding, with grease to reduce the temperature generated by the board, so that the board surface to maintain smooth, non deformation
Q:Is the cold rolled steel plate good and the stainless steel plate?
The cold rolled steel itself, whether washed by acid car wash, semi-finished products, or rolled out by cold rolling mill semi-finished products, their rust resistance is very poor. It is easy to oxidize, resulting in rust on the surface of the air. It will not rust until it has been plated with aluminum or zinc, and it is clear that the process is complex and unsafe.
Q:Is stainless steel plate permitted to contact galvanized material?
If your product will come into contact with electrolyte or water, the stainless steel bolt will produce a galvanic cell with carbon steel to accelerate the corrosion speed of both sides. At this point, corrosion is called electrochemical corrosion, and the reaction rate is faster.
Q:What do stainless steel 304 industrial surfaces refer to?
Acid washing: pickling is the removal of oxide and rust on the surface of iron and steel by means of acid solutions. The parts are usually immersed in aqueous solutions such as sulfuric acid to remove oxides such as oxides on the metal surface. It is the pretreatment or intermediate treatment of electroplating, enamel and rolling etc..
Q:1mm how much is the thickness of the 304 stainless steel sheet a square?
1. PTFE/Pb mixture, 0.01-0.03mm, an abrasion resistant material that, during operation, forms a transfer film to protect the grinding shaft.2. copper powder layer, 0.20-0.35mm, to improve the bonding strength of PTFE/Pb and copper plate layer, has good bearing capacity and wear resistance. Higher thermal conductivity allows rapid transfer of heat generated during operation.3. stainless steel substrate, improve the bearing capacity and heat transfer, and have better corrosion resistance.
Q:Stainless steel plate more than the thickness of the wire can not be drawn ah?
Cold can be the basic drawing, cold always have 6, but can also be hot drawing due to the surface, the surface of the hot rolling drawing look is not obvious, many processing plants also willing to help you fill wire drawing, hot rolled board should be relatively large, artificial lift, so drawing up a lot of trouble....12 thick thought it should be no problem
Q:What is 3042B stainless steel?
304 is the material, 2B is cold rolling, 304 material used in corrosion resistance, strong oxidation resistance, containing 8% of nickel,
Q:Stainless steel sheet welding method, thickness of 0.5mm
Welding power university, rated matrix current, peak current, pulse frequency, pulse width and other parameters are not the same.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range