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Stainless seamless pipe, boiler tube, heat exchanger tube
Material: ASTM 304, 316L, 310S, 321, 430, Duplex Stainless Steel, etc.
Key Features:
| SS SMLS PIPE DETAILS | |||
|---|---|---|---|
| Size | OD | 3.18-810mm | |
| Thickness | 0.2-40mm | ||
| Max Length | 50m | ||
| Material | ASTM A312, A213, A269, JIS3463, JIS3459, DIN2462, EN10216-5, etc. | ||
| Steel Grade | 304, 304L, 310S, 316Ti, 316L, 317L, S31803 | 310S/347H | |
| Process | Cold drawn, Cold rolled | ||
| Surface | Pickling and annealing, Polishing, EP (Electricity polish) | ||




Equipped with state-of-the-art machinery and automated production lines, our facility integrates precision engineering with strict quality control systems to deliver products that meet international standards. Our capabilities include the production of seamless, welded, and custom-designed pipes in various grades.



Packed by bundles, plastic bags, wooden case etc.
All products undergo individual inspection in compliance with specified standards prior to packaging. Only those that pass the inspection are packaged in accordance with export criteria. We formulate the optimal transportation plan (Sea, Air, Truck) for each order to ensure safety and cost-efficiency.


We are a leading manufacturer of high-performance industrial metal pipelines, specializing in alloy steel, carbon steel, stainless steel, and copper-nickel-based alloy products. We deliver globally trusted piping solutions that combine cutting-edge technology, rigorous quality control, and unmatched expertise.
Empowering industries worldwide with reliable, efficient, and eco-conscious piping systems, we serve sectors including oil and gas, water treatment, HVAC, and renewable energy. Our systems are engineered to meet international standards for durability, safety, and sustainability.
Flowtera Pipe