welded stainless steel pipe

Welded Stainless Steel Pipe

Welded Stainless Steel Pipe Manufacturer in China

Welded stainless steel pipe is created by rolling a flat plate or sheet into a tube shape, which is then welded to give it its final form. Our welded stainless steel pipes can be customized, cut, and polished to meet your specific requirements. At Tuolian, we offer welded stainless steel pipes with plain end (PE), beveled end (BE), and threaded end (TE), ensuring a smooth surface for your various projects.


By Grade

304304L SS Welded Pipe
304/304L SS Welded Pipe
310 310H310S SS Welded Pipe
310/ 310H SS Welded Pipe
316 316L SS Welded Pipe
316/ 316L SS Welded Pipe
321 321H SS Welded Pipe
321/ 321H SS Welded Pipe
347 347H SS Welded Pipe
347/ 347H SS Welded Pipe
410410S SS Welded Pipe
410/410S SS Welded Pipe
Duplex 2507 welded stainless steel pipe
Duplex 2507 SS Welded Pipe
S32760 welded stainless steel pipe
S32760 SS Welded Pipe
8 Products Found.

SS Welded Tube Examples of Application

Welded stainless steel pipe can be used in many industries such as petrochemical, pulp and paper-making, chemical, breweries, shipbuilding, automotive, coal, and energy sectors. Additionally, due to their corrosion resistance, they are widely used in food processing, water treatment facilities, and oil and gas processing.

SS Welded Tube Examples of Application
Welded Stainless Steel Pipe Key Properties & Benefits

Welded Stainless Steel Pipe Key Properties & Benefits

Our welded stainless steel pipes have excellent corrosion resistance, including resistance to pitting, crevice, and abrasion corrosion. They can be easily welded, mechanically processed, or bent to achieve a curved shape. Furthermore, welded stainless steel pipes maintain their strength at high temperatures. In terms of cost-effectiveness and ease of cleaning, they outperform other types of pipes.

Inspection & Quality Control

As a professional manufacturer with over 10 years of experience in the stainless steel industry, Tuolian boasts a highly trained and professional quality control team to oversee our manufacturing process. We have a comprehensive quality control procedure that includes chemical composition analysis, mechanical properties testing, hydraulic testing, metallographic testing, and non-destructive testing, including X-Ray flaw detection and dimensional checks.

Technical Specification

Thickness 0.5-25mm
Sizes 8-1000mm
Length 1-12m or cut to length
Diameters 1/8″ to 96″
Grades 316, 304, 304l, 316l, 304H, 316H, 309/S, 310/S, 321/H, 410, 410S, Duplex 2507, 414/L, 418, 201, 317/317L, 347/347H, 321/321H, 904L, 409, 430, 439, 441, 434, 436, 444, 446, 403, 420, 440, 416, 2205/S31803, S32750, S32760
Standard ASTM / ASME, DIN, DIN EN, DIN EN ISO, NORSOK, API, ASTM A312, ASME SA312, JIS G3468, ASTM A270, JIS G3447, A358, A778, ASTM A249, A269, JIS G3463, ASTM A554, JIS G3446,  JIS G3459, JIS G3448, JIS G3468
Services We offer bending, cutting, grooving, polishing and threading service for you.

Processing of welded Stainless steel pipe

  • Bar & structural cutting: We offer OD and ID polishing options and provide round bars, square bars, hex & flat bars, angles, uneven leg angles, beams, and other shapes to choose from.
  • Production cutting: We provide cutting services for product diameters up to 4″.
  • Tubular polishing: Polishing stainless steel improves the physical appearance of the welded stainless steel tubes.

Manufacturing process of-welded-stainless-steel-pipe


Welding Types of Stainless Steel Pipe

TIG Welded Stainless Steel Pipe
TIG Welded Stainless Steel Pipe
MIG Welded Stainless Steel Pipe
MIG Welded Stainless Steel Pipe
SAW Welded Stainless Steel Pipe
SAW Welded Stainless Steel Pipe
SMAW Welded Stainless Steel Pipe
FCAW Welded Stainless Steel Pipe
FCAW Welded Stainless Steel Pipe
PAW Welded Stainless Steel Pipe
PAW Welded Stainless Steel Pipe

Different Surface Finishes
Different Surface Finishes

We offer a wide range of surface finishes for welded stainless steel pipes, including pickling, mirror, No. 1, No. 2D, No. 2B, (BA) Bright Anneal, No. 3, No. 4, No. 6, No. 7, No. 8, and other finishes to accommodate your specific requirements.

Seamless vs. Welded Stainless Steel Pipe: What's the Difference?

Compared to seamless stainless steel pipes, welded stainless steel pipes are more cost-effective and offer more consistent wall thickness. However, seamless stainless steel pipes are more suitable for critical applications due to their superior corrosion resistance and a more homogeneous grain structure.

Related Material

Choose the stainless steel grade you need, for any use, Tuolian always gives you the best solution.

One Stop Stainless Steel Supply.

Whether you need stainless steel materials for your business or fabrication projects, TuoLian is your best supplier. You can find all types, grades, and thicknesses based on your needs. Guaranteed that we provide the best quality at a reasonable cost.
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