logo
<
Quality Galvanized Steel Coil GI Sheet in Coil Z30-Z275 for Building Materials factory
Quality Galvanized Steel Coil GI Sheet in Coil Z30-Z275 for Building Materials factory
Quality Galvanized Steel Coil GI Sheet in Coil Z30-Z275 for Building Materials factory
Quality Galvanized Steel Coil GI Sheet in Coil Z30-Z275 for Building Materials factory
>

Galvanized Steel Coil GI Sheet in Coil Z30-Z275 for Building Materials

Brand Name: Wuxi Talat
Model Number: GI
Place of Origin: China
Minimum Order Quantity: 5tons
Price: negotiated
Supply Ability: 100,000tons

Product Details


Item: Galvanized Steel Coils Coil Id: 508 / 610 Mm
Zinc Layer: 30-275g Pay Terms: T/T L/C
Coil Weight: 3-8tons Or As Required Edge: Mill Edge Slit Edge
Payment Term: 30%TT Advance + 70% Balance Model No: DX51D+Z-MD DX51D+Z-HR DX52D-DX53D+Z
Highlight

Galvanized Steel Coil Z30 for roofing

,

GI Sheet in Coil Z275 for construction

,

Galvanized Steel Coil for building materials

Product Description

Galvanized Steel Coil GI Sheet in Coil Z30-Z275 for Building Materials

Galvanized Steel Coil (GI Coil) is produced by hot-dip galvanizing process, coating a layer of zinc on the surface of cold rolled steel to enhance corrosion resistance and extend service life.

It is widely used in construction, roofing sheets, steel structures, and household appliances due to its excellent durability, cost-effectiveness, and easy processing performance.

Our GI coils are strictly produced according to international standards and are highly welcomed in markets such as Southeast Asia, Middle East, Africa, and South America.

Technical Specification
Item Value
Standard AiSi, ASTM, bs, DIN, GB, JIS
Place of Origin China
Zinc coating Z30~275
Type Steel Coil
Technique Cold Rolled
Surface Treatment Chromated / Oiled / Anti-fingerprint
Application Roofing sheets / corrugated sheets Steel structures
Special Use High-strength Steel Plate
Width 0.6m-3m or as required
Length 4m-12m or as required
Tolerance ±1%
Type Hot-Galvanized Steel Coils
Grade DX51D, SGCC, ASTM A653
Product Display
Galvanized steel coil product display Galvanized steel coil close-up view Galvanized steel coil technical diagram
Product Advantages
  • Excellent corrosion resistance
  • Long service life (10-30 years depending on environment)
  • Strong adhesion of zinc coating
  • Easy to process (cutting, bending, forming)
  • Cost-effective compared with stainless steel
  • Suitable for harsh climates (coastal / high humidity)
Applications
  • Roofing sheets / corrugated sheets
  • Steel structures
  • C/Z purlins
  • Sandwich panels
  • Household appliances
  • HVAC duct systems
  • Fencing and agricultural use
Packaging & Shipping

Standard seaworthy export packing

Wrapped with waterproof paper + steel strip

Wooden pallet optional

Packaging example for galvanized steel coils
Shipping
Shipping process for steel coils
Frequently Asked Questions
Q1: What is the difference between GI and GL?
GI is galvanized steel with zinc coating, while GL (Galvalume) is coated with aluminum-zinc alloy, offering better corrosion resistance.
Q2: How long does galvanized steel last?
Normally 10-30 years depending on zinc coating thickness and environment.
Q3: Can you customize size and zinc coating?
Yes, thickness, width, and zinc coating (Z30-Z275) can be customized.
Q4: What is your MOQ?
Usually 25 tons, but trial orders are acceptable.
Q5: Do you provide mill test certificate (MTC)?
Yes, we provide full inspection reports and MTC when deliver the cargos.

Product Highlights

Galvanized Steel Coil GI Sheet in Coil Z30-Z275 for Building Materials Galvanized Steel Coil (GI Coil) is produced by hot-dip galvanizing process, coating a layer of zinc on the surface of cold rolled steel to enhance corrosion resistance and extend service life. It is widely used in construction, ...

Related Products
Quality Electrolytic Tin Plate Coil For Packaging 2.8g/M 5.6g/M Coating Options SPTE TFS factory

Electrolytic Tin Plate Coil For Packaging 2.8g/M 5.6g/M Coating Options SPTE TFS

Electrolytic Tin Plate Coil For Packaging 2.8g/M 5.6g/M Coating Options SPTE TFS Electrolytic Tin Plate Coil for Packaging - 2.8/2.8 & 5.6/5.6g/m Coating Options SPTE TFS Electrolytic Tin Plate (ETP) represents the industry standard for creating secure, long-lasting metal packaging. This material consists of a cold-rolled steel substrate electrolytically coated with a pure tin layer, forming an exceptional barrier that is both robust and adaptable. Engineered specifically for

Quality Lithographic Printed Electrolytic Tin Plate Sheets For Premium Tea Packaging 660mm 929mm factory

Lithographic Printed Electrolytic Tin Plate Sheets For Premium Tea Packaging 660mm 929mm

Lithographic Printed Electrolytic Tin Plate Sheets For Premium Tea Packaging 660mm 929mm Product Description Electrolytic Tin Plate (ETP) represents a premium packaging solution engineered for superior corrosion resistance and durability in demanding applications. These specialized tinplate sheets feature precise thickness options of 0.35mm, 0.38mm, and 0.45mm, providing manufacturers with versatile solutions for various packaging requirements. The T4-CA and T5-CA temper

Quality ETP Tinplate Sheet 0.19mm 0.20mm In Thickness Tin Metal Sheets For Containers factory

ETP Tinplate Sheet 0.19mm 0.20mm In Thickness Tin Metal Sheets For Containers

ETP Tinplate Sheet 0.19mm 0.20mm In Thickness Tin Metal Sheets For Containers Product Overview ETP Tinplate sheet 0.19mm, 0.20mm in thickness Tin Metal Sheets for containers Tinplate is a thin steel sheet coated by tin. It has an extremely beautiful metallic luster as well as excellent properties in corrosion resistance, solderability, and weldability. Tinplate is used for making all types of containers such as food cans, beverage cans, 18-liter cans, and artistic cans. Its

Quality Food Grade Electrolytic Tin Plate With Superior Rust Alkali Resistance Multiple Thickness factory

Food Grade Electrolytic Tin Plate With Superior Rust Alkali Resistance Multiple Thickness

Food Grade Electrolytic Tin Plate With Superior Rust Alkali Resistance Multiple Thickness Product Overview Food Grade Electrolytic Tin Plate with Superior Rust & Alkali Resistance - Multiple Thickness Features of Tin Plate Beautiful Appearance: Characterized by its beautiful metallic luster with various surface roughness options Excellent Paintability & Printability: Beautiful printing finishes using various lacquers and inks Excellent Formability & Strength: Appropriate

Request A Quote

Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.

You can upload up to 5 files and Each file sized 10M max.