API 5CT Oilfield 2 7 8 Eue Nue J55 Thread Seamless Steel Pup Joint Casing Tubing L80 Carbon Steel Pipe

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API 5CT Oilfield 2 7 8 Eue Nue J55 Thread Seamless Steel Pup Joint Casing Tubing L80 Carbon Steel Pipe

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Product Description

Carbon steel seamless pipe

Seamless steel tube products for machining use tube blanks (mainly continuous casting blanks) as raw materials, which are heated and rolled into steel tubes by centering, piercing, continuous rolling and tension reduction units. At the same time, the supporting production equipment such as tube end thickening, pipe joint processing, tool joint processing, heat treatment, ultrasonic, magnetic flux leakage, eddy current, magnetic particle on-line flaw detector, spectrum and hardness tester can meet the various requirements of different users.

Product name	Carbon seamless steel tube
Material	Gr.A/B/C, S235/275/355/420/460, SS400, A36, Q195/235/345
Surface treatment	bare pipe, oiled & PVC, galvanized, painted
Thickness	10-500mm
Length	1-12M or as request
External diameter	6-820mm
Standard	API 5CT, ASTM A500, ASTM A501, API 5L, ASTM A106, ASTM A53
MOQ	1 ton
Application	Used on high-pressure and high-temperature pipelines and equipment

Carbon steel pipe is a spiral seam steel pipe with a steel coiled plate as a raw material, which is often extruded and formed by welding with an automatic double-wire submerged arc welding process. The spiral steel pipe feeds the strip steel into the welded pipe unit, and after being rolled by multiple rollers, the strip steel is gradually rolled up to form a round tube blank with an open gap. 3mm, and make the two ends of the welding port flush.

Key Application Areas

1. ArchitectureUsed for manufacturing steel structure buildings, bridges, tower cranes, etc., to ensure the strength and stability of the building.

2. AutomobileUsed for manufacturing frame, body, mechanical components, etc., with advantages such as high strength and good toughness.

3. MachineryUsed for manufacturing various mechanical components, bearings, gears, etc., ensuring operational efficiency and lifespan.

4. PipelineUsed to manufacture pipelines for transporting natural gas, oil, and other media, ensuring impact resistance.

Frequently Asked Questions

Q1: Do you offer free samples for evaluation?

Yes, we are glad to provide free samples for your evaluation. However, please note that the delivery charges are typically covered by the customer's side.

Q2: What is the typical delivery time for orders?

In general, our delivery time is within 7 days. This may vary for extremely large quantities or special custom requirements.

Q3: Are customers allowed to visit the manufacturing facility?

Of course, we welcome customers from all over the world to visit our factory and see our production processes firsthand.

Q4: How is product quality ensured before loading?

All products undergo strict quality testing before packaging. Unqualified items are destroyed. Customers can also appoint third-party inspectors for pre-loading checks.

Q5: What are the standards for export packaging?

We use standard export sea-worthy packaging: an inner waterproof layer, outer iron packaging, and fixed with fumigation wooden pallets to prevent corrosion during transport.

Q6: What standards do your carbon steel pipes comply with?

Our pipes are manufactured according to international standards including API 5CT, ASTM A106, ASTM A53, API 5L, and ASTM A500/A501.

Product Detail

API 5CT Oilfield 2 7 8 Eue Nue J55 Thread Seamless Steel Pup Joint Casing Tubing L80 Carbon Steel Pipe

Product Description

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Product Detail

API 5CT Oilfield 2 7 8 Eue Nue J55 Thread Seamless Steel Pup Joint Casing Tubing L80 Carbon Steel Pipe

Product Description

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