Are you curious about where to find the best GI steel coil manufacturers? Understanding the top factories is crucial for making informed decisions. By knowing the best options, you can ensure quality and reliability for your projects. Dive in to discover the leading manufacturers and elevate your sourcing strategy!
Hot Dip Galvanized Steel Sheet & Coil – GI coils – Dana Steel
Product Details: Hot Dip Galvanized Steel Coil produced by DANA STEEL, offering superior corrosion resistance with a zinc coating.
Technical Parameters:
– Thickness: 0.22 mm to 3.80 mm
– Width: 650 mm to 1350 mm
– Zinc Coating Mass Range: 60 gsm – 350 gsm
Application Scenarios:
– Automotive industry
– Construction industry
– Appliance manufacturing
Pros:
– Cost-effective compared to stainless steel
– Strongly bonded zinc coating provides effective corrosion protection
Cons:
– Potential for zinc coating to wear over time
– Limited to specific thickness and width ranges
GI Galvanized Steel Coil Manufacturer & Supplier – Dana Steel
Product Details: GI Galvanized Steel Coil, manufactured by DANA Steel, known for excellent corrosion resistance and coating properties.
Technical Parameters:
– ISO 9001:2015 Certified
– Available in various specifications including ASTM A653/A653M-2023, EN 10346:201…
Application Scenarios:
– Construction: roofs, doors, windows, roll-up doors
– Automobiles: vehicle housing, chassis, doors, boot lids
Pros:
– Excellent anti-corrosion properties
– Good paintability and workability
Cons:
– Potential for zinc coating wear over time
– Limited to specific applications in construction and automotive sectors
GI Steel Coil and Sheet – Wanzhi Galvanized
Product Details: Wanzhi Steel offers high-quality galvanized steel products including GI Steel, GL steel, PPGI, PPGL steel, and stainless steel, with a monthly output of 600,000 tons and a minimum order quantity of 10 tons.
Technical Parameters:
– Thickness: 0.12mm-6mm
– Zinc layer thickness: 30g/㎡-275g/㎡ (Z275/G90)
Application Scenarios:
– Construction industry for roofing, siding, and structural beams.
– Automotive industry for car bodies and frames.
Pros:
– Excellent corrosion resistance due to zinc coating.
– Customizable specifications to meet project needs.
Cons:
– Potential for coating peeling in stamping applications.
– Price may vary based on market conditions.
LangZo Holding | Steel Manufacturer | HRC, CRC, GI, PPGI, H Beam, U Channel
Product Details: LangZo Holding specializes in the production and export of Hot Rolled Coil (HRC), Cold Rolled Coil (CRC), Galvanized Steel (GI), Pre-Painted Galvanized Steel (PPGI), Pre-Painted Galvalume (PPGL), and various long products including H Beam, U Channel, and more.
Technical Parameters:
– High-quality steel manufacturing
– Annual output exceeding 500,000 tons
Application Scenarios:
– Construction and infrastructure projects
– Manufacturing and industrial applications
Pros:
– Diverse product range to meet various needs
– Strong partnerships and global market presence
Cons:
– Potential fluctuations in steel prices
– Dependence on global market conditions
Galvanized Steel Sheet & Coil Supplier – ASTM-A653 – Curtis Steel Company
Product Details: Galvanized steel sheets and coils, coated with zinc for corrosion resistance.
Technical Parameters:
– Manufactured to ASTM A653 specifications (Hot Dipped)
– Conforms to ASTM A879 specifications (Electro-Galvanized)
Application Scenarios:
– Exterior building products
– Automotive parts
Pros:
– Durable and corrosion-resistant, lasting up to 50 years in standard environments…
– Cost-effective and low maintenance.
Cons:
– Limited to specific applications where corrosion resistance is required.
– Potential for zinc coating to wear off in harsh environments.
Supplier of GI | AZ | PPGI | PPAL Coils – Dana Steel
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Technical Parameters:
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Application Scenarios:
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Pros:
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Cons:
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ROGOSTEEL -PPGI/PPGL/GI Steel Coil Manufacturer
Product Details: ROGOSTEEL manufactures a variety of steel products including PPGI, PPGL, GI, and GL steel coils, as well as pre-coated metal steel and roofing sheets.
Technical Parameters:
– Thickness: 0.4mm to 0.5mm
– Width: 914mm to 1219mm
Application Scenarios:
– Construction and roofing applications
– Manufacturing of appliances and furniture
Pros:
– High-quality products with strict QC system
– Wide range of products suitable for various applications
Cons:
– Limited information on specific product specifications
– Potential shipping costs for samples
China Gi Steel Coil Manufacturer and Supplier, Factory | Ehong
Product Details: High-quality GI steel coils manufactured by Tianjin Ehong International Trade Co., Ltd. Available in various sizes, thicknesses, and grades.
Technical Parameters:
– Galvanized steel with zinc coating
– Durable and versatile
Application Scenarios:
– Construction
– Automotive manufacturing
– Household appliances
Pros:
– Excellent corrosion and rust resistance
– Competitive pricing and on-time delivery
Cons:
– Specific customer needs may vary
– Availability may depend on stock levels
China Customized GI Steel Coil Suppliers, Manufacturers – Factory …
Product Details: GI Steel Coil with thickness ranging from 0.11 to 4.0mm, width from 40 to 1250mm, and zinc coating between 30-275g/㎡.
Technical Parameters:
– Place of Origin: Shandong, China
– Brand Name: JINGTAI METAL
Application Scenarios:
– Used in construction and building
– Applicable in light industry, automobile, agriculture, and commerce
Pros:
– Effective corrosion resistance due to zinc coating
– Widely used in various industries
Cons:
– Potential for zinc layer detachment under certain conditions
– Quality may vary based on production standards
GI Steel Coil from Factory – jianhui-steel.com
Product Details: GI Steel Coil from mill/factory – Henan Jianhui Steel Co., Ltd. Factory Manufacturer Supplier
Technical Parameters:
– Standard: AISI, ASTM, BS, DIN, GB, JIS
– Grade: DX51D SGCC, G300, G550, SGCH, Thickness: 0.1-3mm, Width: 600mm-1250mm, Zi…
Application Scenarios:
– Construction and building materials
– Manufacturing of metal products
Pros:
– Excellent corrosion resistance due to zinc coating
– Good coating adhesion and weldability
Cons:
– Limited thickness range (0.1-3mm)
– Potential for zinc coating to wear over time
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Hot Dip Galvanized Steel Sheet & Coil – GI coils – Dana Steel | Hot Dip Galvanized Steel Coil produced by DANA STEEL, offering superior corrosion resistance with a zinc coating. | – Cost-effective compared to stainless steel – Strongly bonded zinc coating provides effective corrosion protection | – Potential for zinc coating to wear over time – Limited to specific thickness and width ranges | danasteel.com |
| GI Galvanized Steel Coil Manufacturer & Supplier – Dana Steel | GI Galvanized Steel Coil, manufactured by DANA Steel, known for excellent corrosion resistance and coating properties. | – Excellent anti-corrosion properties – Good paintability and workability | – Potential for zinc coating wear over time – Limited to specific applications in construction and automotive sectors | danasteel.com |
| GI Steel Coil and Sheet – Wanzhi Galvanized | Wanzhi Steel offers high-quality galvanized steel products including GI Steel, GL steel, PPGI, PPGL steel, and stainless steel, with a monthly output… | – Excellent corrosion resistance due to zinc coating. – Customizable specifications to meet project needs. | – Potential for coating peeling in stamping applications. – Price may vary based on market conditions. | wanzhigalvanized.com |
| LangZo Holding | Steel Manufacturer | HRC, CRC, GI, PPGI, H Beam, U Channel | LangZo Holding specializes in the production and export of Hot Rolled Coil (HRC), Cold Rolled Coil (CRC), Galvanized Steel (GI), Pre-Painted Galvanize… | – Diverse product range to meet various needs – Strong partnerships and global market presence |
| Galvanized Steel Sheet & Coil Supplier – ASTM-A653 – Curtis Steel Company | Galvanized steel sheets and coils, coated with zinc for corrosion resistance. | – Durable and corrosion-resistant, lasting up to 50 years in standard environments… – Cost-effective and low maintenance. | – Limited to specific applications where corrosion resistance is required. – Potential for zinc coating to wear off in harsh environments. | www.curtissteelco.com |
| Supplier of GI | AZ | PPGI | PPAL Coils – Dana Steel | Generic product details placeholder |
| ROGOSTEEL -PPGI/PPGL/GI Steel Coil Manufacturer | ROGOSTEEL manufactures a variety of steel products including PPGI, PPGL, GI, and GL steel coils, as well as pre-coated metal steel and roofing sheets. | – High-quality products with strict QC system – Wide range of products suitable for various applications | – Limited information on specific product specifications – Potential shipping costs for samples | rogovcm.com |
| China Gi Steel Coil Manufacturer and Supplier, Factory | Ehong | High-quality GI steel coils manufactured by Tianjin Ehong International Trade Co., Ltd. Available in various sizes, thicknesses, and grades. | – Excellent corrosion and rust resistance – Competitive pricing and on-time delivery | – Specific customer needs may vary – Availability may depend on stock levels |
| China Customized GI Steel Coil Suppliers, Manufacturers – Factory … | GI Steel Coil with thickness ranging from 0.11 to 4.0mm, width from 40 to 1250mm, and zinc coating between 30-275g/㎡. | – Effective corrosion resistance due to zinc coating – Widely used in various industries | – Potential for zinc layer detachment under certain conditions – Quality may vary based on production standards | www.jingtaicoils.com |
| GI Steel Coil from Factory – jianhui-steel.com | GI Steel Coil from mill/factory – Henan Jianhui Steel Co., Ltd. Factory Manufacturer Supplier | – Excellent corrosion resistance due to zinc coating – Good coating adhesion and weldability | – Limited thickness range (0.1-3mm) – Potential for zinc coating to wear over time | www.jianhui-steel.com |
Frequently Asked Questions (FAQs)
What is GI steel coil?
GI steel coil, or galvanized iron steel coil, is a type of steel that has been coated with zinc to prevent rust and corrosion. This makes it ideal for various applications, including construction and automotive industries, where durability is essential.
What are the benefits of using GI steel coils?
Using GI steel coils offers several advantages, including excellent corrosion resistance, enhanced durability, and lower maintenance costs. They are also lightweight and easy to work with, making them a popular choice for manufacturers and builders.
How are GI steel coils manufactured?
GI steel coils are produced by first rolling steel sheets and then applying a zinc coating through a hot-dip galvanizing process. This involves immersing the steel in molten zinc, ensuring a strong bond that protects the steel from environmental damage.
What industries commonly use GI steel coils?
GI steel coils are widely used in various industries, including construction, automotive, appliances, and furniture manufacturing. Their versatility and protective properties make them suitable for both structural and decorative applications.
How can I choose a reliable GI steel coil manufacturer?
To choose a reliable GI steel coil manufacturer, consider their experience, production capacity, quality certifications, and customer reviews. It’s also helpful to request samples and inquire about their sourcing of raw materials to ensure you receive high-quality products.