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Carbon Steel Pipes & Tubes – Strong, Versatile & Cost-Effective
Seamless and welded carbon steel pipes in various sizes and wall thicknesses. Ideal for structural, water, gas, mechanical and pressure-bearing applications.
What Is Carbon Steel Pipe?
Carbon steel pipe is made from carbon-rich alloy, offering excellent strength, durability, and machinability. It’s widely used for:
- Structural support
- Fluid & gas transportation
- Mechanical tubing
- Scaffolding & fencing systems
We provide:
- ERW Pipe (Welded)– Economical for structural and low-pressure uses
- Seamless Pipe– Higher strength for pressure systems
- Black or Galvanized Finish
- Round, square, and rectangular shapes
Products Link
Optional product specifications
| Property | Details |
|---|---|
| Grades | Q195, Q235, Q345, ASTM A53, A106, API 5L, S235, S355 |
| Outer Diameter | 21.3mm – 820mm |
| Wall Thickness | 0.8mm – 30mm |
| Length | 5.8m, 6m, 12m, or customized |
| Type | ERW / LSAW / SSAW / Seamless |
| Ends | Plain / Beveled / Threaded + Coupling |
| Finish | Black / Galvanized / Oiled / Painted |
| Standard | ASTM A53/A106, BS 1387, EN10219, API 5L, GB/T 8162 |
* Optional: grooved, slotted, punched, or capped ends.
Processing & Packaging
Pipe cutting (fixed length or random)
Threading, grooving, or hole punching
Protective capping and bundling
PE film, steel bands, wooden skids
Eye-to-wall or eye-to-sky container loading
Why Choose Xishang?
- Full stock of round, square & rectangular tubes
- Seamless & welded pipes in multiple grades
- MOQ starts from 3 tons per size
- Cut-to-length, beveling, threading supported
- SGS, BV, ISO, API certifications with MTC
- Export packaging & flexible container loading
Frequently Asked Questions
Q1: What’s the difference between ERW and seamless carbon steel pipe?
A:
ERW pipes are welded and ideal for low/medium pressure; seamless pipes are stronger and used for high-pressure or critical applications.
Q2: Can you customize pipe length or diameter?
A:
Yes, we support size customization with precision cutting.
Q3: Do you offer pipe coatings or corrosion protection?
A:
Yes, black painted, oiled, or galvanized finish is available.
Q4: What packaging do you use for export pipes?
A:
Pipes are bundled, capped, wrapped, and palletized based on export standard.
Q5: Can I order both round and rectangular tubes together?
A:
Of course. Mixed shapes and sizes in one container are welcome.
Let us help you choose the best pipe type and grade for your application.
Submit your size or drawing for a fast quotation.
