304 316L Spiral Welded Stainless Steel Pipe Manufacturer

Since our establishment, we have been a pioneer in the industry and a professional manufacturer engaged in the design and manufacture of monel 400 round bar, 904L stainless steel tube, 316L Cold Drawn Stainless Steel Pipe. We implement effective customer knowledge management, reasonable knowledge acquisition, storage, sharing, application and innovation to improve our production technology, reduce costs, increase production to obtain more benefits. The concept of 'excellent product quality, professional products, pursuit of excellence, and long-term customer satisfaction!' inspired us. We sincerely thank all partners for their support and trust. In the course of many years of development, we have adapted to the trend of the times and historical trends, seized opportunities, and continued to innovate, always maintaining vitality and establishing a good reputation.

316L Cold Drawn Spiral Steel Pipe

Features：

1) The 316L cold down spiral steel pipe has strong bending and torsion strength with light weight. 

2) The surface has good gloss.

3) 316L steel tube has excellent workhardening property and corrosion resistance.

4) 316L stainless steel has good welding performance.

Application

316L cold drawn spiral steel pipes are widely used in Petroleum and chemical industries, construction field, machinery and hardware fields, food processing and medical industry,electricity industries, etc. 

Description

Chemical composition(WT%)

(C) :≤0.03

(Si) :≤1.00

(Mn) :≤2.00

(Cr) :16.0 to 18.0

(P) :≤0.035

(Ni) : 12.0 to 15.0

(Mo): 2.0 to 3.0

Process

(1) pipe material supply, the pipe material used is hot-rolled finished pipe or semi-finished pipe, extruded pipe and welded pipe; (2) pipe material preparation, including inspection, bundling, acid Washing, cleaning, rinsing, neutralizing, drying, applying lubricants, etc.; (3) cold working (cold rolling or cold drawing); (4) finishing of finished products including heat treatment of finished products, straightening, sampling, cutting head and tail, inspection ( Manual inspection and various flaw detection), hydraulic test, oiling, packaging, storage, etc.

We are committed to provide the market with the most sophisticated 304 316L Spiral Welded Stainless Steel Pipe Manufacturer as we constantly adjust the product structure with our long-term accumulated experience and advanced technology from a wide range of fields. All the staff will wholeheartedly provide the best service for new and old customers around the world with fine and rigorous work style. We are committed to optimizing the industrial layout, strengthening the integration of resources, and through the establishment of a business management model that is in line with international standards.

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