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0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
Specifications
Place of Origin :
China
Brand Name :
Huaye
Certification :
ISO14000
MOQ :
50MT
Packaging Details :
Standard export packing
Delivery Time :
45 days
Payment Terms :
L/C, T/T
Supply Ability :
10000MT
Product Name :
Hot Dipped Galvanized Steel Sheet (GI Sheet)
Brand :
Huaye
Steel Grade :
SGCC / SGCD / DX51D+Z / Q195 / Q235
Thickness :
0.15–3.8 mm
Width :
1000 / 1220 / 1250 / 1500 mm
Length :
1000–5800 mm
Zinc Coating :
40–275 g/m²
Spangle :
Regular / Minimized / Big / Zero
Surface Treatment :
Chromated / Oiled / Anti-fingerprint
Standard :
JIS G3302 / ASTM A653 / EN 10346
MOQ :
50 MT
Description

0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications

1. Product Overview

Big spangle galvanized steel sheet is produced by continuous hot-dip galvanizing, forming visible zinc crystal patterns on the surface.

It is typically used in structural and pipe-forming applications where appearance uniformity is not critical.

2. Technical Solution

Key performance factors include:

  • Zinc coating (40–275 g/m²)

  • Spangle structure affecting surface behavior

  • Base steel grade (SGCC / DX51D) ensuring formability

3. Specifications

Parameter

Value

Thickness

0.15–3.8 mm

Width

1000–1500 mm,

Length

1000–5800 mm

Zinc Coating

40–275 g/m²

Spangle

Big / Regular / Minimized / Zero

Surface Treatment

Chromated / Oiled / Anti-fingerprint

4. Application

  • Pipe forming (ERW pipes, structural tubes)

  • Structural components

  • Roofing and cladding

  • Industrial fabrication

  • Appliance internal parts

5. Processing

  • Cut-to-length

  • Roll forming

  • Welding and fabrication

6. Advantages

  • Wide coating range from Z40 to Z275

  • Suitable for pipe forming applications

  • Stable forming performance

  • Compatible with continuous processing

7. How to Choose

  • Pipe forming → Big or regular spangle

  • Appearance parts → Minimized or zero spangle

  • Outdoor use → Z180–Z275 recommended

8. FAQ

Q1: What is the difference between big spangle and zero spangle?
Big spangle has visible zinc crystals, while zero spangle provides a smoother surface.

Q2: Can GI sheet be used for pipe manufacturing?
Yes, SGCC and DX51D are commonly used for pipe forming.

Q3: What coating is suitable for outdoor use?
Z180–Z275 is recommended for better corrosion resistance.

Q4: Can the length be customized?
Yes, cut-to-length service is available.

Product tags

28 gauge galvanized sheet metal

,

galvanized sheet metal 4x8

,

galvanized steel sheet 4mm
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0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications

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Product Detail
Place of Origin :
China
Brand Name :
Huaye
Certification :
ISO14000
MOQ :
50MT
Packaging Details :
Standard export packing
Delivery Time :
45 days
Contact Supplier
video
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications
0.15–3.8mm Z40–Z275 SGCC Big Spangle Hot Dipped Galvanized Steel Sheet JIS G3302 for Pipe Forming and Structural Applications

Wuxi Raymond Steel Co., Ltd.

Verified Supplier
18 Years
jiangsu, wuxi
Since 2000
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Hot Dipped Galvanized Steel Coils, Hot Dipped Galvanized Steel Sheet, Galvanized Corrugated Roofing Sheet
Total Annual :
> 10,000,000
Employee Number :
501~1000
Certification Level :
Verified Supplier
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