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Cold Rolled GI GL Sheet Galvanized Steel Coils and Zinc Coat Steel Strips
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Cold Rolled GI GL Sheet Galvanized Steel Coils and Zinc Coat Steel Strips

Type Hot Rolled Steel Sheet
Delivery Time 30 days
Model Number steel Coil
Type Steel Coil
Technique Hot Rolled
Surface Treatment galvanized
Application building construction, door, shutter
Special Use High-strength Steel Plate
Thickness 0.35-2.0mm
Width 1000-1250mm
Surface Treatment zinc or zero zinc
Inner diameter 508mm
Technique cold rolled
Zinc coating 40-120g
Coil weight 4-21mt
  • SHENGTENG

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Product Overview


Our Cold-Rolled GI/GL Sheets and Galvanized Steel Coils combine the strength of SGCC (DX51D) cold-rolled steel with a high-performance zinc coating, delivering excellent corrosion resistance, dimensional precision, and economical processing options. Ideal for a variety of manufacturing and construction demands.


Key Advantages


Superior Corrosion Protection
Zinc coating forms a sacrificial, metallurgically bonded layer that guards against rust — suitable for outdoor and industrial use


Precision & Quality Surface
Cold rolling ensures smooth, accurate thickness and flatness, ideal for surface-critical applications such as appliances, automotive components, and decorative panels

Versatile Finishing Options
Available in spangle-free, minimized, or traditional finish to support painting, coating, or direct exposure uses.

Wide Application Range
Suitable for roofing, cladding, shutter doors, structural panels, automotive parts, ductwork, and household appliances

Customizable & Efficient Supply
Dimensions and treatments tailored to project needs with scalable production capacity and flexible packaging options.



Application Scenarios


Construction Industry: Roofing sheets, wall panels, shutter doors, building envelopes

Automotive & Manufacturing: Body panels, structural strips, HVAC components

Home Appliances: Washing machine panels, appliance casing

Interior & Decorative Uses: Channels, furnishings, façade elements



Specifations


item
value
Standard
DIN, JIS
Grade
SGCC DX51D
Material
SGCC DX51D
Place Of Origin
China
Thickness
0.35-2.0mm
Width
1000-1250mm
Surface Treatment
zinc or zero zinc
Inner diameter
508mm
Technique
cold rolled
Zinc coating
40-120g
Coil weight
4-21mt


Why Choose Our GI/GL Coil Products?

  • Strict compliance with international standards and reliable certification

  • Broad customization in terms of size, coating, and finishes

  • Competitive pricing leveraging factory production

  • Consistent quality control and prompt delivery

  • Ideal balance of durability, aesthetics, and cost-efficiency


Our advantages

★ Our products support OEM&ODM services.
★ Our logistics is efficient, high quality, convenient and safe.
★ We guarantee that every article is high quality.
★ We have won a good reputation among customers at home and abroad.
★ We have global customers, wide distribution,welcomed by many foreign customers.
★ The products have got improved by ISO 9001-2000, CCS, BV, ABS,VL,LRKRRINA, NK, CE, SRIM, SNl, and FPC certification.

Package and shipping

FAQ

Q: Are you trading company or manufacturer ?
A: We are manufacturer.

Q: Do you have your own R&D team?
A: Yes, we can customize products as your requirements.

Q: Do you provide free samples ?
A: Yes.

Q: What can you buy from us?
A: Angle Steel, Channel Steel

Q: How about the quality?
A: We have the best professional engineer and strict QA and QC system.

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment.

Q: Can we be your distributor?
A: We are looking for distributor and agent all over the world.

Q: How’s the package?
A: Normally are in bundles, but also could pack it according to customer's requirement.


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Providing high-quality steel products for 10 years , successfully developing over 50+ international markets and continuously developed more high-quality customers.As long as confirming our quality problem , implement the principle of 100% refund and compensation after receiving cargo, ensure the safety of customer funds, ensure customers achieve secure procurement

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   +86-15502299235 (whatsapp or wechat)
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