Galvanized Steel Pipe Weld Galvanized Iron Tube Carbon ERW Steel Pipe Hollow Section Galvanized/Welded/Black/Seamless/Stainless Round Tube/Pipe

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Product Description

Basic Specifications
Model NO.
Q235 Q355 A36 355JR 20#
Type
Welded
Technique
Hot Rolled
Material
Carbon Steel
Surface
Galvanized
Section Shape
Round
Keywords
Round / Square Steel Tube
Length
1-12meters
MOQ
10 Tons
Payment
30% T/T
Wall Thickness
0.4-2.0 mm
Capacity
50000 Tons/Month
Product Overview
CARBON STEEL PIPE

Widely used in many fields all over the world. It can be used for petrochemical industry, waterworks, chemical industry, electric power industry, agricultural city, city construction, building materials, gas delivery, fluid deliver, and conduit pipe.

Available Varieties: Welded pipe, Seamless pipe, Plastic lined pipe, Spiral pipe, Galvanized pipe, Rectangular Carbon steel pipe, etc.

Technical Specifications
Parameter Details
Standard API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511, ASTM A778, GB5310-2009, GB3087-2008, JIS G3463, etc.
Surface Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Application Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry.
Round Pipe Size Outer Diameter 20MM-1219MM
Wall Thickness 0.6MM-20MM
Length 1M, 4M, 6M, 8M, 12M (customized)
Square Pipe Size Outer Diameter 5mm-1000mm
Wall Thickness 0.4mm-40mm
Length 5800~12000mm or as customized
Industrial Application
Frequently Asked Questions
What materials are used for the pipes?
The pipes are primarily manufactured from high-quality Carbon Steel, including grades like Q235, Q355, A36, and 20#.
What surface treatments are available?
We offer multiple options including Pre-Galvanized surfaces (Zinc Coat: 80g-120g), oiled, color paint, and 3LPE anti-corrosive treatments.
What are the main applications for these tubes?
Common applications include furniture frames, road signs, construction structures, piling, and oil/gas pipeline engineering.
What is the production capacity?
We have a robust production capacity of approximately 50,000 tons per month to ensure timely delivery for large-scale projects.
What standards do your products comply with?
Our products meet international standards such as ASTM A106/A53, API5L, and JIS G3463, ensuring global compatibility and quality.
Are custom lengths and sizes available?
Yes, we provide lengths ranging from 1m to 12m and various dimensions for both round and square hollow sections according to buyer requests.

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