Factory Price Galvanized ERW Welded Steel Pipes for Steel Structure Building for Plumbing Systems

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Product Description

📋 Basic Specifications
Model NO.
Galvanized Steel Pipe
Technique
ERW
Material
Carbon Steel
Surface Treatment
Galvanized
Section Shape
Round
Product Specification
1/2"-8"
Size Range
φ21.3mm~φ219.1mm
Production Capacity
650,000
🔍 Product Overview
Hot Dip Galvanized Steel Pipe and Tube. These GI pipes feature a round section shape manufactured using ERW (Electric Resistance Welding) techniques. Available in 6m lengths with professional welding processing services. Ideal for construction, plumbing, and industrial applications.
🛠️ Compliance & Standards
Standard Category Design Standard / Grade
American StandardASTM A53, ASTM A795
British StandardEN10217
South African StandardSANS 62-1
European StandardEN10255
National StandardGB/T3091
Philippine StandardPNS26
Material GradesG195, Q215, Q235, Q355B
🚀 Common Applications
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, and Special Purpose industrial projects.
🖼️ Product Gallery
Frequently Asked Questions
What materials are used for these galvanized pipes?
The pipes are primarily made from high-quality Carbon Steel, including grades G195, Q215, Q235, and Q355B.
What international standards do your products meet?
Our galvanized pipes comply with various international standards, including ASTM A53/A795 (American), EN10217/EN10255 (European), SANS 62-1 (South African), and PNS26 (Philippine).
What is the size range available for the round pipes?
We offer a wide size range from φ21.3mm to φ219.1mm, with product specifications ranging from 1/2" to 8".
What production technique is utilized?
We use ERW (Electric Resistance Welding) technique combined with a Hot Dip Galvanized surface treatment for superior durability and corrosion resistance.
Can the packaging and specifications be customized?
Yes, both the transport packaging and specific product dimensions are fully customizable to meet your project requirements.
What are the primary uses for these pipes?
They are widely used in pipeline transport, construction, machinery industry, oil and gas drilling, and chemical industries.

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