Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH

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Loading Port:
China main port
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Min Order Qty:
10 m.t.
Supply Capability:
10000000 m.t./month

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1.Description of Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH

The main technology of Galvanized steel sheet is proceeding  by the chemistry degrease and electro-analysis with the cold rolled steel coil and sheet, clean the oils on the surface of steel, sufficiently heated to the proper temperature for zinc coating, pass by level up, strain rectify, and then passivation or annoit, etc. Hot dip zinc is in order to improve anti-erode and prolong the usage period of material, at the same time it can beautify the surface.

2.Specifications of Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH:

Hot dip galvanized steel is widely used in such field as light industry, electrical home appliances, motorcar and construction. In the field of construction, it used in all kinds of industrial and civilian construction as light steel keel, air conditioner system, construction panel, etc. The hot dip galvanized steel coil is also the main material of PPGI.

3.Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH Images: 

Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH  Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH

4.Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH Specification:

Base material:

Cold rolled steel coil   hot roll steel coil

Steel type:

low carbon mild steel, extra lower carbon mild steel, low alloy steel, high

strength steel

Zinc coating weight:

60-275g/m2, Al-Zn: 60-180g/m2





Internal Diameter:

508mm, 610mm

Quality standard:

EN10142, EN10326, EN10169,JIS3302, ASTMA755M, GB/T12754

Steel Grade

DX51D, DX52D, DX53D, S220GD, S250GD, SGCC,SGCH

Surface Finish:

Normal spangle, Minimized spangle ,Skin-passed spangle, No spangle

Surface Treatment:

Chromate-passivated (C),Oiled (O),Chromate-passivated + Oiled (C+O),Untreated (U),Anti-finger treatment,Phosphate treated(P)

Weight of coil:

1-8 MT

Package method

Vertical, Horizontal

5.Our factory:

Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH  Hot-dipped Galvanized Steel Coil GI Regular Spangle Full Hard SGCH


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

①How 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 requirement.

②How 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.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

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