Carbon steel pipe is one of the most widely used industrial steel products in the world.
It is known for its high strength, excellent toughness, weldability, and cost efficiency, making it suitable for transporting oil, gas, water, steam, and structural applications.

At HaiHong （Jiangsu）Steel International Trade Co.,Ltd, we supply a full range of seamless carbon steel pipes and welded carbon steel pipes, produced in accordance with ASTM, API, EN, DIN, and JIS standards.
We provide custom diameters, thicknesses, and lengths to meet different project requirements in domestic and international markets.

✅ Types of Carbon Steel Pipes

✅ Advantages of Carbon Steel Pipes

1. High Tensile & Yield Strength

Suitable for high-load and high-pressure working conditions, especially in oil and gas industries.

2. Good Weldability & Processability

Can be cut, bent, threaded, grooved, or welded for various engineering applications.

3. Cost-Effective Industrial Material

Cheaper than stainless steel and alloy steel, but performs exceptionally well for structural and fluid pipelines.

4. Wide Range of Applications

From residential water supply to oil well casing and large engineering projects, carbon pipes are used almost everywhere.

✅ Technical Specifications

✅ Applications of Carbon Steel Pipes

✔ Oil and Gas Transport

Suitable for high-temperature and high-pressure transmission of oil, gas, and petroleum products.

✔ Water & Fluid Pipeline

Used in water supply, drainage systems, HVAC systems, and irrigation.

✔ Construction & Structural Support

Ideal for steel structure frames, scaffolding, bridges, and building reinforcement.

✔ Machinery & Automotive

Used in machinery parts, exhaust pipes, mechanical tubes, and precision equipment.

✔ Industrial Boilers & Heat Exchange

Seamless carbon steel pipe is widely used in boilers, heat exchangers, pressure vessels, and power plants.

✅ Why Choose HaiHong （Jiangsu）Steel International Trade Co.,Ltd?

• ✅ Factory Direct Price — save cost for bulk orders

• ✅ Strict Quality Control — UT test, hydro test, MTC provided

• ✅ Large Stock for Fast Delivery

• ✅ Custom Size Cutting, Threading, Grooving, Coating

• ✅ Exported to 50+ Countries — Europe, Middle East, Southeast Asia, South America

Whether for distributors, contractors, or engineering projects, we ensure stable quality and fast shipment.

✅ Call to Action

Looking for a reliable carbon steel pipe supplier?

We offer:
✔ Seamless & welded carbon steel pipes
✔ Custom diameters and wall thickness
✔ Competitive factory price
✔ Fast delivery

Email: haihonginternationaltrade@gmail.com,cheng@haihong-steel.com
WhatsApp / Tel: +86 18652578808,+86 13773560716

Send your specification and quantity to get a free quotation today.