Stainless Steel Welded Pipe

Stainless steel welded pipe, referred to as welded pipe, commonly used steel or steel strip is welded by the unit and the mold after crimp forming. The welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and low equipment investment, but the general strength is lower than that of seamless steel pipe.

Since the 1930s, with the rapid development of high-quality strip continuous rolling production and the advancement of welding and inspection technology, the quality of welded joints has been continuously improved, and the variety specifications of welded steel pipes are increasing, and in more and more fields, especially in The seamless steel pipe was replaced by tubes for heat exchange equipment, decorative tubes, and medium and low pressure fluid tubes.

1.OD: 6mm-1219mm

2.Wall thickness: 0.5mm – 60mm

3.Grade: 201,304,304L, 321, 310S, 316L, 309S, 310S, etc.

4.Standard: ASTM A554, ASTM A249, ASTM A269, etc.

5.Length: 6m or cut to the length

6.Surface finish: Pickled, Polishing, Brushed, etc.

7.Manufacture technology: welded, cold drawing

1.Petrochemicals, chemical, pulp

2.Super heater of boiler, heat exchanger

3.Instrumentation, automobiles

4.Food & Beverage processing

5.Exhaust purification device

6.Construction and ornament

1.Cost effective alternative to seamless

2.Special designed, excellent apperance

3.High dimensional accuracy

4.Outstanding corrosion resistance

5.Good durability

1.Woven bag wrapped outside the pipe.

2. Bundles to be covered by polythene & strapped securely.

3. If require, then pack into wooden box.