• Wuxi Wilke Metal Materials Co., Ltd.
    ويلك مسؤول جدًا عنا، وقد أنهوا بضائعنا العاجلة في أقصر وقت ممكن، شكرًا حقًا، لقد قمنا أيضًا بفحص البضائع قبل التسليم، والجودة نحن أيضًا راضون جدًا، وسمك الحجم واللون يتماشى مع متطلباتي.
  • Wuxi Wilke Metal Materials Co., Ltd.
    Wilke is very professional, they are really helpful and reliable. The delivery time is really quick, and checked the coils with good quality. Look forward to cooperating with them soon!
  • Wuxi Wilke Metal Materials Co., Ltd.
    We asked a third party to test these goods, and the quality surprised us. The second batch of orders is already under negotiation. Thank you Fiona for your professional service!
Contact Person : Fiona Qin
Phone Number : +8618112493792
Whatsapp : +8618112493792

SECC DX51D Z40 Z100 Hot Dipped GI Galvanized Steel Coil And Strip For Corrugated Roofing Panels

Place of Origin China
Brand Name WILKE
Certification ISO MTC SGS
Model Number Galvanized Steel Coil
Minimum Order Quantity Negotiation
Price Negotiation
Packaging Details Standard seaworthy packing or customer required
Delivery Time 10-15 days after deposit
Payment Terms T/T, L/C, Western Union
Supply Ability 5000 Ton per Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Name DX51D SGCC Q345 Galvanized Steel Coil Standard JIS 3302,ASTM A653,EN10143,EN 10142,EN 10147,EN 10292
Thickness 0.1mm-30mm Width As Required
Zinc Coating Z25– Z200 Spangle Zero,Mini,Big,Regular
Surface Galvanized Coated Material Q345,Q235,SGCC,DC51D
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DX51D Galvanized Steel Coil


GI Galvanized Steel Coil


Z100 Galvanized Steel Strip

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Product Description

GI SECC DX51D Z40 Z100 Hot Dipped Galvanized Steel Coil And Strip For Corrugated Roofing Panels


Galvanized steel is defined as a carbon steel sheet coated with zinc on both sides.

There are two main processes used to produce galvanized steel: continuous hot dipping and electro-galvanizing.

The hot dipping process consists of passing the steel through a bath of molten zinc,

while the electro-galvanizing process consists of the application of zinc through electrolytic disposition.

The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.


Galvanized steel coils are widely used in Building, Corrugated sheet Roofing, Electrical, Appliances,

Automobile industry, Transport Packaging, Machinery processing, Interior decoration, Medical...


Product Description :

Name Galvanized Steel Coil
Technical Standard: JIS 3302 / ASTM A653 / EN10143 / EN 10142 / EN 10147 /EN 10292,
Grade DX51D / DX52D/ DX53D/ S250, S280, 320GD,SGCC
Types: Commercial / Drawing / Deep Drawing / Structural quality
Width 650/726/820/914/1000/1200/1219/1220/1250mm/1500mm
Thickness 0.12-1.0mm (0.12-0.5mm is the most advantage thickness)1.0-4.0mm
Package Weight 3-8tons per coil or as required
Type of coating: Galvanized
Zinc coating Z30-275g/m²
Hardness HRB50-71(CQ Grade),HRB45-55(DQ Grade)
Tensile Strength 270-500(CQ Grade),270-420(DQ Grade)
Surface treatment Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U)
Surface structure: zero spangle / minimized spangle / regular spangle/ big regular spangle

Construction industry: to manufacture structural elements for low-rise construction, light steel thin-walled structures, sandwich panels, lining of heat pipelines and various heat insulation, conditioning systems, metal roof shingle, profiled sheeting, culvert pipes, cladding of entry doors, elevators, reinforcement profiles for PVC windows and plastic doors, European-type fasteners for plasterboards, etc

Automotive industry: to manufacture external and internal car body parts, as well as to repair external public transport body parts, eg for buses and trams)

Machine building and instrumentation industries: to manufacture cases for electrical and mechanical equipment, home appliances, metering devices, and packingManufacture houseware (tableware, bowls, buckets, tanks, baths, etc)

Manufacture colour-coated (and other type of coating) rolled steel


SECC DX51D Z40 Z100 Hot Dipped GI Galvanized Steel Coil And Strip For Corrugated Roofing Panels 0


Packing & Delivery:

SECC DX51D Z40 Z100 Hot Dipped GI Galvanized Steel Coil And Strip For Corrugated Roofing Panels 1



Q1. What are your company's main products?
A1: Our main products are Galvanized Steel Coil, Galvanized Steel Sheet, PPGI Steel Sheet, GI Roofing Sheet, PPGI Steel Coil etc.

Q2. How do you control quality?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO, SGS, Alibaba Verified.

Q3. What are the advantages of your company?
A3: We have specialized in the steel business for years, so we have mature production technology, stable capacity, more competitive prices,
we are dedicated to strict quality control and thoughtful customer service.

Q4. Can you provide a sample?
A4: We can provide the same samples in stock for free, as long as you contact us.


About us:


Wuxi Wilke Metal Materials Co., Ltd. is a leading supplier of high-quality galvanized steel materials. Established in 2012 in Wuxi, China, the company has quickly become a reputable and reliable supplier of metal materials to customers around the world.


At Wuxi Wilke Metal Materials Co., Ltd., we pride ourselves on providing superior quality products that meet international standards. Our products are sourced from reputable manufacturers who have a proven track record of delivering high-quality materials. We have established long-term relationships with these manufacturers, which enables us to offer our customers competitive prices and consistent product quality.