LSAW Carbon Steel Pipe 457mm

Powering Production with Carbon Steel

Industrial processes require pipes that can handle high pressure, temperature fluctuations, and mild chemical exposure-and carbon steel (especially via HFW technology) rises to the challenge. Huayang's HFW steel pipes and heavy-duty ERW pipes support critical manufacturing operations.

Process Water and Compressed Air Lines

Factories rely on carbon steel pipes to transport process water and compressed air-where leak-free performance and pressure stability are critical:

Project Example: 2023 Jiangsu Chemical Plant (petrochemical processing);

Pipe Spec: Φ273×9.27mm Q345 HFW steel pipes for process water, Φ114×6.0mm Q345 ERW pipes for compressed air;

Volume: 150 tons;

Why Carbon Steel: Handles 2.5MPa pressure and 80℃ water temperature, resists mild chemical corrosion from process additives. Plant managers reported zero leaks in 12 months of continuous operation, avoiding costly production downtime.

 Factory Steam and Heat Distribution

Carbon steel's high-temperature resistance makes it suitable for steam lines, a key component in manufacturing facilities like textile mills and food processing plants:

Project Example: 2024 Shandong Textile Mill (fabric dyeing production);

Pipe Spec: Φ159×7.11mm Q345 HFW steel pipes for steam transport;

Volume: 200 tons;

Why Carbon Steel: Withstands 180℃ steam temperature and 1.8MPa pressure, retains heat better than aluminum (reducing energy loss by 12%). The mill's dyeing department noted more consistent temperature control, improving fabric quality.