Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil Description:

Galvanized steel coil are widely used in the construction industry, as raw material for the production of corrugated panels, fencing products, drywall panel profiles, ventilation systems etc. Recommended for both outside and inside usage, galvanized steel has a high resistance to corrosion in different environments, due to a protective layer of zinc of 100 – 180 grams per square metre.

Main Features of Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil:

Hotdip galvanized steel coils are produced by immersing steel in a zinc bath. An appropriate galvanizing process requires a pretreatment process during which the steel passes through different baths which prepare the surface for zinc coating. In this stage, chemicals are used to clean the surface of the steel. After the chemical treatment, the steel coils pass through a bath of melted zinc at temperatures around 460 ° C. The resulting uniform coating is finished through a process of skin-passing to provide smooth and shiny appearance of the finished product. To store for a longer period, the hot-dip galvanized coils can be delivered with a final oil coating, according to the customer’s demand.

Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil Images:

Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil

Galvanized Steel Coil/Hot Dipped Galvanized Steel Strips Coil Specifications:

Steel strips coils galvanized                   
Material: Q195, Q215, Q235, Q345B, SGCC, DX51D+Z
Thickness:0.75-4.5mm
Width:32-750mm
Zinc coating: 60-550g/m2

ITEM


Production

prime hot dipped galvanized steel strip coil

Port

Tianjin, China

Category

Minerals & metallurgy

Thickness

0.17-3.0mm

Width

600-1950mm

Material Grade

SGCC,SGCH,SGCD1-SGCD3,DX51D

Spangle

normal spangle, large spangle, small(min) spangle, zero spangle

Technique

cold rolled,hot dipped galvanized

Standard

ASTM,GB ,AISI,JIS,EN

Test

With Hydraulic Testing, Eddy Current , Infrared Test

Application

Widely used for roofs, outer walls, ovens, explosive-proof steel,

electrically controlled cabinets,galvanized tube/pipe, ceiling channel, building  material

Surface

Galvanized

Package

covered with waterproof-paper,strapped by strips. Or as customer’s requirement

Sample

Common products, we can provide freely, for special production,we can depends on negotiation.

MOQ

5  tons

Payment

100% L/C at sight, 30% T/T in advance, and the balance against the copy of B/L or negotiation

Delivery time

Within 10-25 days, according to  quantity, asap save customer’s time

Certificate

ISO9001:2008

FAQ:


    Q: Are you manufacturer of trading company?

    A: Yes.



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Q:What's the difference between cold rolled strip and cold rolled strip?
Cold rolled steel sheets are made from hot rolled sheets at normal temperatures. Although they are rolled during processing, they can also cause steel plates to heat up. Nevertheless, it is called cold rolling. Because of the cold rolling of continuous hot rolling, the mechanical properties are poor and the hardness is too high. It must be annealed to restore its mechanical properties. Rolled rolls are generally used to make products without bending or stretching.
Q:How does the disc shear deal with the problem of side clips into the strip?
The disc shearing machine is a production line made up of uncoiling, feeding, shearing and coiling
Q:Hot rolled strip and hot rolled strip are also sealing plates? What's their function?
First of all, there are some hot rolled strip, the main role is to prevent roll cooling water flow to the workpiece, affecting the crown of the strip and shape control.
Q:What are the high speed steel strips and material specifications?
Cold rolled carbon steel strip is made of high quality carbon structural steel by cold rolling. Because the cold rolled strip can be rolled to a specific heat, the rolling strip is thinner, and has higher dimensional precision and higher strengthCold rolled thin thick hot rolled instead for the same purpose, which can save about 30% steel. According to manufacturing accuracy can be divided into general accuracy (P), width accuracy higher (K), thickness
Q:What gas does the shear of the strip weld require for the welder?
Shear machine is used to end cutting neat strip, shearing machine to use with about two sets of cutting edge of herringbone shear is appropriate. In order to reduce the contact area of the welding machine, all the shearing machine and the working line of the machine are arranged at an angle.
Q:What is the difference between steel strip and strip steel?
In some less strict people, it is easy to confuse these two names, but also on the Internet with the same strip of steel.
Q:Causes of zinc removal in hot rolled strip
The residual impurity particles on the substrate surface are not removed before immersion into the zinc pot, which affects the adhesion of the zinc layer.
Q:What is the difference between cold plate and strip steel?
The strip is supplied in general, and has the advantages of high dimensional accuracy, good surface quality, easy processing and material saving. Same as steel plate, strip steel is divided into two kinds of ordinary strip steel and high quality strip steel according to the material used. Two kinds of hot-rolled strip steel and cold rolled strip steel are processed according to processing method.
Q:What is strip steel?
A steel strip, also called a strip, is actually a thin, narrow and long steel plate, usually rolled.
Q:What is the difference between strip steel and silicon steel?
Silicon steel is a silicon iron alloy with silicon content of about 3%~5% and other major iron. Divided into oriented silicon steel and non oriented silicon steel, it is an important soft magnetic alloy in electric power, electronics and military industry. Silicon steel refers to a low carbon silicon iron alloy with silicon content ranging from 0.5% to 4.5%. It is divided into non oriented silicon steel and oriented silicon steel because of its different structures and uses. Silicon steel is mainly used as the core of various motors, generators, compressors, motors and transformers. It is an indispensable raw material for electric power, household appliances and other industries.

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