Oil and Gas Pipeline Pipe Factory Supply 5L ASTM A106 A53 Grade B Sch40 Hot Rolled/Cold Rolled Carbon/Mild Steel Ms Iron Black Welded Seamless Tube

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Product Description

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Basic Information
Model NO.A106, A53, 20#, 45#, Q235, Q355B, 20G, 40Cr, 35CrMo, 42CrMo
TypeWelded
TechniqueHot Rolled
MaterialCarbon Steel
Surface TreatmentBlack, Oil, Paint
UsagePipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining
Section ShapeRound
Thickness3-20mm
Diameter800mm-1800mm
Length6m-12m (or Customized)
CertificationISO 9001, CE, SGS
Oil and Gas Pipeline Pipe
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Product Specifications
Specifications Divider
Product NameWelded pipe
Out Diameter10-3000mm
Wall Thickness1-80mm
Length1-12m
StandardsGB/T 3091-2001, GB/T13912-2002, BS 1387, ASTM F1083 ect.
ApplicationLiquid delivery, construction pipe, structural pipe, curtain wall, machinery parts.
Loading PortQingdao, Tianjin, Shanghai Port
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Qualification Certificate
Certificate 1
Certificate 2
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Product Display
Carbon Steel Welded Pipe
Product Advantages
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Controllable Quality

Produced in our own facilities, we control the entire process from steel strip selection to welding and flaw detection, following international standards like ASTM and DIN.

Quality Control
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Adequate Stock

We maintain a rich inventory of common calibers and wall thicknesses, allowing for immediate dispatch and significantly shortened delivery times.

Stockpile
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Flexible Customization

Supports personalized parameters for length, caliber, and surface treatments like galvanizing or plastic coating to meet specific project needs.

Customization
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Thoughtful Service

Providing 7×24 multilingual support and one-to-one account management. Samples can be produced in as little as 48 hours.

Service Support
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Application
Application Scenarios
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Packing & Delivery
For the export of steel products, we usually use sea transportation due to lower costs for large quantities. Urgent or small orders can be shipped via air or land transportation.
Packaging 1
Packaging 2
Shipping Logistics
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Company Profile
Factory View

Connecting the World with High-Quality Steel Pipes

Since 2016, we have emerged as a pioneering enterprise integrating modern production with international trade. Our facilities feature large-scale machinery operating in an orderly fashion, producing a wide range of products including Seamless steel pipes, Square pipes, Galvanized pipes, and Steel plates.

Our professional sales and R&D teams accurately interpret customer needs to recommend the most suitable solutions. We maintain strict quality control and meticulous cost calculation to ensure competitive pricing and premium performance across various sectors.

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Frequently Asked Questions
How do you guarantee product quality?
We have passed ISO9001, SGS, and CE certifications. We always provide pre-production samples and perform a final inspection before shipment. Third-party inspections are also accepted.
Can you send samples?
Yes, we can send free samples worldwide. Customers only need to cover the express shipping costs.
What is the expected delivery time?
Generally, our delivery time is within 15-45 days. For very large orders or special circumstances, we will coordinate the schedule with you.
What are the packaging methods for steel products?
Steel products are usually bundled. For sensitive items, we use moisture-proof and anti-rust materials like plastic films and anti-rust paper to prevent damage during transit.
What payment methods do you accept?
We typically accept T/T (Telegraphic Transfer), L/C (Letter of Credit), and Collection (D/P, D/A). Flexible methods can be negotiated based on specific order requirements.
Can I visit your factory?
We welcome customers from all over the world to visit our production facilities. Please contact us in advance to arrange a guided tour.

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