S350GD Z200 DX51D Galvanized Steel Coil

S350GD Z200 DX51D Galvanized Steel Coil covers Southeast Asia, Middle East, Africa and South America market. The main characteristics of galvanized steel coil have strong corrosion resistance, good surface quality, which are beneficial to further processing, economical and practical. 

1.Product Introduction

Hot dipped galvanized steel coil are processed by continuous hot-dip galvanizing from cold-rolled steel coilZinc coating on both sides can effectively prevent corrosion and rust, and increase the service life of steel plate.

Hot Dipped Galvanized Steel Coil With strict process control and advanced production equipments, Witop steel produce high-quality galvanized steel sheet in coil with the thickness of 0.10-0.80mm and the width of 600-1250mm. High-strength and ultra-thin 0.10-0.25mm thickness of galvanized steel are very advantaged in price and favored by foreign customers.

S350GD Z200 DX51D Galvanized Steel Coil

2.Product Parameter (Specification)

S350GD Z200 DX51D Galvanized Steel Coil


JIS G3302,EN10147,ASTM A653M




S280GD S320GD S350GD S400GD S500GD S550GD

Zinc Coating


Spangle Model

Zero Spangle, Small Spangle,Regular Spangle, Big Spangle

Surface Treatment

Chromated, Oiled, No-oiled


Softy, Semi Hard, Full Hard, G550





Coil Weight

3-5MT/Coil or Customized

Coil Inner Diameter

508MM or 610MM


Standard Seaworthy Exporting Packing





Transport Type

Vessel Container, Vessel Bulk ,Railway Container,

Railway Wagon

Loading Port

Tianjin, Qingdao, Ningbo, Shanghai and other port

Delivery Time

15-25 Days after receiving the deposit

Terms of Trade


Terms of Payment

TT and Irrevocable LC at Sight

3.Product Feature And Application

S350GD Z200 DX51D Galvanized Steel Coil are mainly used in build construction, home appliances, automobiles, containers, transportation and other fields,especially in steel structure construction, automobile manufacturing, steel warehouse manufacturing and other industries. For example, Building Roofing Sheet, Metal Wire Mesh, Ventilation Ducts,protection fence of highways, U/C Channel and so on.

ASTM572 Grade Zinc Coated Galvanized Steel Coil

4.Deliver,Shipping And Serving of S350GD Z200 DX51D Galvanized Steel Coil

We have quick delivery time, professional shipping line and 24-hostline service.


1. Do you provide samples ? is it free or extra?
We offer free samples, but customers have to pay the air freight charges. And once you confirm a trial order, we will refund the air charges.

2. How is your quality control?
We have strict quality control process from raw materials to finished products, and we will inform our customer each process status by videos or photoes. By the way, We have ISO9001,SGS,BV and CE certificate and accept any third party inspection as you need.

3. How is your after-sale service?
We have professional after-sales service. When you find any problems after receiving our materials with reliable proof, we will take charge of all the losses once the accident cause is in our side.

4.May i contact your customer in my country to undertand your company?
Yes, you can contact us, and our sales will get in touch with you and offer those information

 If you have any questions about S350GD Z200 DX51D Galvanized Steel Coil GI COIL or need to find a supplier, Witop Steel is happy to help you.


Qingdao witop steel group are a professional manufacturer of galvanized steel in China and a leading supplier of galvanized steel sheet in coil all over the world. Witop steel group have one galvanized steel production line with annual capacity of 80,000 tons, which can produce JIS G3302, EN 10147 and ASTM A572 standard and SGCC/SGCH, DX51D/DX52D/DX53D/DX54D and G350/G450/G550 steel material grade.

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