#10 #20 A192 Q235 Q345 Seamless Steel Pipe Square Round Tube Manufacturer Factory Price for Petrochemical Industry

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Product Description

Basic Information
Model NO.:
10#/20#/45#/16Mn/Q235/Q345/3pe
Type:
Seamless
Technique:
Hot Rolled
Material:
Carbon Steel
Surface:
Polished
Shape:
Round
Sample:
Free
OEM:
Acceptable
Capacity:
450,000mt/Year
Origin:
China
Seamless Steel Pipe
Product Parameters
Item Seamless Carbon Steel Pipe & Tube
Steel Grade 10#/20#/45#/16Mn/Q235/Q345/3pe
Standard ASTM/DIN/JIS/EN/BS/GB
Surface Polishing, Annealing, Pickling
Size (WT) 1mm-60mm
Outer Diameter 6mm-1020mm
Trade Terms FOB, CIF, CFR, CNF, Ex-work
Application Automotive, petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, shipbuilding, boiler fields.
Detailed Photos
Pipe Detail 1
Pipe Detail 2
Pipe Detail 3
Pipe Detail 4
Pipe Detail 5
Pipe Detail 6
Certifications
Certifications
Our Advantages

Special Service: We offer bespoke solutions with non-standard pipes or fittings that can be meticulously crafted to align perfectly with your specific requirements!

Advantages Image
Chemical Test
⇐ Lab for Chemical Composition Test
Lab for Mechanical Properties Test ⇒
Mechanical Test
Experimental Results
⇐ Experimental Results Proofreading
Professional Manufacturing
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Our expertise lies in the professional production of seamless steel pipes and mastery in advanced anti-corrosion and thermal insulation projects. We operate 6 highly specialized seamless steel pipe production lines, catering to a diverse range of specifications and materials. Our product suite includes national standard and export-grade seamless pipes, as well as specialized anti-corrosion and galvanized options essential for marine facilities, petrochemical, and construction industries.

Equipped with state-of-the-art production lines, we utilize steel pipe shot blasting machines, 3PE winding machinery, epoxy resin thermal spraying, and advanced plastic coating systems. Every stage, from raw material selection to final delivery, is monitored through a flawless quality management system and advanced testing equipment.

Factory Overview
Frequently Asked Questions
What are your main products?
Our main products are high-quality steel pipes, including stainless tubes, aluminized tubes, galvanized tubes, and carbon steel tubes.
What is the estimated delivery time?
Normally, it takes 30 days after receiving advance payment. However, we maintain 1,000mt of raw material in stock, which can shorten delivery to 10-15 days if the size matches.
What is your Minimum Order Quantity (MOQ)?
Our MOQ is typically one container (20-25 tons), and mixed orders are acceptable.
What are the available payment terms?
We accept 30% down-payment upon signing, with the remaining 70% paid after inspection before shipment (FOB) or against the copy of BL (CIF).
Can you produce items based on custom samples?
Yes, with our three factories and technical support, we can produce according to your samples or technical drawings, including building custom molds and fixtures.
How do you ensure the quality of your pipes?
We use raw materials from top-tier Chinese mills and allow third-party inspections for every order to ensure consistent quality.
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