Galvanized Steel Coil Sheet/Plate High-Strength Carbon Steel Roofing Sheet 24 Gauge 4X8 Welding GB Standard

Product Description

Prepainted Galvanised Steel Coil/PPGI/Corrugated Roofing Sheets Coil factory with low price steel coil.

Galvanized steel is designed to prevent the steel plate surface from corrosion and to extend its service life. By coating the steel plate surface with a layer of metallic zinc, the resulting product is known as galvanized sheet.

Production & Processing Classifications

1) Hot Dip Galvanized Steel: Processed by placing thin plates into a melting zinc bath to achieve surface adhesion of a zinc layer. This method mainly utilizes a continuous galvanizing process, processing continuous rolls of steel plates through melting zinc plating tanks.
2) Alloying of Galvanized Steel: Produced via hot dip method and immediately heated to approximately 500°C after exiting the slot, forming a unified zinc and iron alloy membrane. This type of galvanized sheet provides excellent coating adhesion and weldability.

Specification

Item	Value
Type	Steel Coil
Coating	Z30-Z40
Spangle Type	Regular Spangle
Place of Origin	China
Standard	GB
Grade	SGCC
Technique	Hot Rolled Based
Skin Pass	Yes
Oiled or Non-oiled	Slightly Oiled
Delivery Time	22-30 days
Thickness	0.21-0.50mm / 0.12mm-4.0mm
Hardness	Mid Hard
Application	Making pipes, corrugated sheets, small tools, cutting sheets, fences, containers, sheet coil roofing, ship plates
Length	1M / As Customer's Requirement
Certificate	ISO9001
Tolerance	±1%
Processing Service	Welding, Punching, Cutting, Decoiling, Bending
Product Name	Galvanized Steel Coil
Surface Treatment	Galvanized
Special Use	High-strength Steel Plate
Width	500-1500 Mm
Zinc Coating	20-275g/m2
Package	Sea-worth Package

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Factory Gallery

Frequently Asked Questions

What are the primary applications of these Galvanized Steel Coils?

They are widely applied in making pipes, corrugated sheets, small tools, cutting sheets, fences, containers, sheet coil roofing, and high-strength ship plates.

How is the quality of the products guaranteed?

Quality is ensured by always providing a pre-production sample before mass production, followed by a mandatory final inspection before shipment.

What kinds of processing services do you offer?

We offer comprehensive processing services including welding, punching, cutting, decoiling, and bending to meet various customization requirements.

What ranges of thickness and width can be provided?

We offer a thickness range from 0.12mm to 4.0mm and a width range from 500mm to 1500mm. Lengths can be customized according to customer requirements.

What types of steel coils and sheets are available for purchase?

The main product categories include Hot Rolled Steel Coil, Cold Rolled Steel Coil, Galvanized Steel Coil, Galvalume Steel Coil, PPGI/PPGL Steel Coil, Stainless Steel Sheet, Steel Pipe, Galvanized Steel Roofing Sheet, Tinplate, Copper Pipe, and Stainless Steel Pipe.

How are the steel coils packaged for shipping?

To protect your products during transit, professional, eco-friendly, convenient, and efficient sea-worthy packaging services are provided.

Product Detail

Galvanized Steel Coil Sheet/Plate High-Strength Carbon Steel Roofing Sheet 24 Gauge 4X8 Welding GB Standard

Product Description

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Product Detail

Galvanized Steel Coil Sheet/Plate High-Strength Carbon Steel Roofing Sheet 24 Gauge 4X8 Welding GB Standard

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