Hot Sale Customized Hot Cold Rolled Structural Mild Seamless Steel Pipe/Welded A53 A106 Pre Square/Round Galvanized Black Steel Pipe for Construction

After-sales Service: 24 Hours
Warranty: 30 Years
Type: Welded & Seanless

Product Description

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Basic Information

Model NO. Galvanized Steel Pipe
Technique Hot Rolled
Material Carbon Steel
Surface Treatment Galvanized
Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration
Section Shape Round & Square
Pipe Thickness 0.55-30mm
Outside Diameter 21.3-219.2mm (Round)
Surface Detail Hot Dipped Galvanized, 210g-600G/M2
Production Method ERW Welded Steel Pipe
HS Code 7305120000
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Product Description

Galvanized Steel Pipe Overview
Galvanized steel pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially offshore oil fields, and oil heaters and condensation pipes for chemical coking equipment.
Pipe Sample 1
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Pipe Detail 1
Pipe Detail 2
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Product Parameters

Hot Dip Galvanized Steel Pipe Specifications
OD 21.3mm~1620mm (Round)
Thickness 0.5mm-30mm
Length 1-12m or as per customer's requirement
Surface Hot dipped galvanized, 20g-275g/m2
Material Grade Q195-Grade B, SS330, S185, Q215, Q235 (S235JR), Q345 (ST52)
Standards GB/T3091, ASTM A53/A36, BS1387, EN10219, etc.
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Quality Inspection

Quality Inspection Process
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Application Area

Widely used in structure, accessorize, construction, machinery parts, fluid transportation, the stress parts of the automobile tractor parts and so on.
Application Area Display
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Packaging & Shipping

1) Big OD: In bulk; 2) Small OD: Packed by steel strips; 3) Plastic bags protection; 4) According to customer's specific requirements.
Packaging and Shipping
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Company Profile

Company Facilities
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Customer Visit & Feedback

Customer Interaction
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Frequently Asked Questions

What main products can you supply?
We provide a wide range of steel products including Stainless Steel Sheets/Coils/Tubes, Carbon Steel products, Galvanized Sheets/Tubes/Bars, PPGI/PPGL, Ductile Iron Pipe, Copper, and Aluminum.
What are your payment terms?
Commonly 30% T/T as deposit with 70% balance against B/L copy, or 100% Irrevocable L/C at sight. Other terms can be discussed upon request.
Are samples available and are they free?
Yes, we provide samples. In-stock samples are free. If production is required, a reasonable cost is charged, which is then deducted from your first order invoice.
How long is the delivery time?
For stock items, delivery takes about 7 days. For special size or custom orders, the lead time is typically 7-15 working days after receiving the deposit.
What are the advantages of your steel pipes?
Our products offer reasonable pricing with excellent quality, backed by abundant stock for prompt delivery and rich export experience for sincere service.
In which areas are these pipes primarily used?
They are widely applied in structural engineering, construction, fluid transportation, machinery parts, and specialized industrial equipment like oil heaters and coolers.

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