Our Cold and Hot Rolled Steel Pipes and Tubes are manufactured from high-quality carbon and alloy steels, including Q195–Q345, 10#–45#, Gr.B–Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, and BS-040A10.
With a wide range of diameters, wall thicknesses, and lengths, these pipes and tubes are ideal for diverse applications in construction, machinery, petroleum, natural gas, and fluid transport systems.
Available in round, square, rectangular, oval, and deformed shapes, these pipes can be cold-rolled, hot-rolled, or produced via electric resistance welding (ERW). Surface treatments include black annealing, bright annealing, or as-rolled finishes.
Specifications
| Parameter | Details |
|---|---|
| Wall Thickness | 0.6 – 12 mm |
| Outer Diameter | 0.3 – 300 mm |
| Length | 5.5 – 12 m |
| Tolerance | Wall Thickness: ±0.05 mm; Length: ±6 mm; Outer Diameter: ±0.3 mm |
| Shape | Round, Square, Rectangle, Oval, Deformed |
| Material | Q195–Q345, 10#–45#, Gr.B–Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10 |
| Technique | Cold Rolled, Hot Rolled, ERW |
| Surface Treatment | Black Annealing, Bright Annealing, None |
| Standard | ASTM, DIN, JIS, BS |
| Certification | ISO, CE |
| Delivery Time | Within 30 days after receipt of deposit |
| Package | Standard seaworthy packing or per customer requirements |
| Loading Port | Xingang, China |
| Payment Terms | 30% T/T deposit in advance, 70% balance within 5 days after B/L; 100% irrevocable L/C at sight; O/A 30–120 days |
Key Advantages
High Quality & Competitive Price: Excellent performance at a reasonable cost.
Abundant Stock & Prompt Delivery: Fast response and supply guarantee.
Experienced Supplier & Exporter: Rich international trade experience with professional customer service.
Applications
Furniture & Interior Decoration: Frames, supports, railings, and design elements.
Fluid Pipelines: Water, oil, and gas transportation systems.
Petroleum & Natural Gas: Pipelines, drilling rigs, and offshore platforms.
Construction & Structural Use: Support beams, scaffolding, steel structures.
Machinery & Equipment: Components for industrial machines, vehicles, and agricultural equipment.
