Flowtera Pipe
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Industrial Grade Welded Pipe
Industrial-grade welded pipes are made from high-quality raw materials through advanced welding processes. They feature high precision, high strength, and strong corrosion resistance, meeting the requirements of various industrial scenarios.
| Product Model | Dimensions (mm) | Material | Wall Thickness (mm) | Welding Process |
|---|---|---|---|---|
| HG - 01 | Φ20 - Φ219 | Q235B | 1.5 - 6 | High-Frequency Resistance Welding |
| HG - 02 | Φ250 - Φ500 | Q345B | 3 - 10 | Submerged Arc Welding |
| HG - 03 | Customized | Stainless Steel 304/316L | 0.8 - 5 | Tungsten Inert Gas Welding |
Industrial-grade welded pipes are processed through advanced techniques, combining high strength and precision. They adapt to complex working conditions, reducing installation deviations. Materials like carbon and stainless steel offer long-term durability in corrosive environments, extending pipeline service life. We utilize high-frequency resistance welding, submerged arc welding, and TIG welding to ensure defect-free, flat, and firm welds, guaranteeing pressure-bearing performance.
| Standard | ASTM, GB, EN, AISI, JIS, DIN |
| 300 Series Grade | 302, 304, 304L, 316, 316L, 309, 310, 317, 321, 347 |
| Duplex Steel Grade | 904L, 2205, 2507, 2101, 2520, 2304 |
| 200/400 Series | 201, 202 | 409, 410, 420, 430, 436, 444, 441, 440c |
| Outer Diameter | Seamless: Φ3mm-Φ1020mm; Welded: Φ6mm-Φ630mm |
| Surface Finish | Pickling, Sandblast, Bright Polished, Mirror Polishing |
Our pipes are essential in construction engineering for scaffolding and water supply; petrochemicals for oil and gas transport under high pressure; machinery for structural frames; automotive for chassis and exhaust systems; and power engineering for cable protection sleeves.
Core Offerings: Stainless Steel Pipe, Elbows, Pipe Fittings, Francois, Valves, and other stainless steel products.
Certifications include: ISO 9001, ISO 9000, ISO 14001, and ISO 14000.
