Dactron Pipe
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Precision-rolled bright-annealed (BA) pipes are high-quality tubes manufactured through advanced rolling processes and protective gas annealing. This ensures extreme dimensional accuracy and a mirror-like surface finish.
| Item | Details |
|---|---|
| Material | Carbon steel, stainless steel, and various alloy materials. |
| Size Range | OD: 6 to 168 mm | Wall Thickness: 0.5 - 8 mm (Customizable). |
| Surface Quality | Roughness Ra0.1 - 0.3μm, mirror effect, no defects. |
| Hardness Range | Controlled between HV100 - 250 based on material and process. |
Remarkable Advantages: The mirror-like surface eliminates the need for additional treatment, improving production efficiency. High-precision dimensions ensure a perfect fit, reducing leakage risks. The dense oxide film formed during bright annealing provides superior corrosion resistance for various environments.
Precision-rolled BA tubes are essential in automotive manufacturing (fuel and brake pipes), hydraulic systems (oil pipes), instrument manufacturing (high-precision sensors), and high-end furniture decoration. They are also widely used in solar photovoltaics and electronic clean shops.
| Standard | ASTM, GB, EN, AISI, JIS, DIN |
| Grade | 300 Series (304, 316L, etc.), Duplex Steel (2205, 2507, etc.), 200/400 Series |
| Wall Thickness | 0.5mm - 50mm (Cold rolled/Custom) |
| Outer Diameter | Seamless: 3mm-1020mm; Welded: 6mm-630mm |
| Surface | Pickling, Sandblast, Bright Polished, Mirror Polishing |
| Manufacturing | Cold Rolled |
Our main product range includes: Finned Tube, Heat Exchangers, Air Coolers, Boiler Tubes, Economizers, and Stainless Steel Pipes.
Certified Quality: Compliance with ISO 9001, ISO 9000, ISO 14001, and ISO 14000 standards.
Standard Sea-Worthy Packing for global transport.
