Wuxi Xinshanhu Steel Co., Ltd.
Chinese stainless steel manufacturer existing for eleven years
Stainless Steel Welded Pipe is made by rolling stainless steel sheets or coils into a cylindrical shape and welding the seam. The weld can be polished for a smooth finish.
Stainless Steel Seamless Pipe is manufactured by piercing a solid billet followed by hot rolling or cold drawing, with no weld seam along the body.
Welded pipes offer better surface finish and precise dimensions, suitable for aesthetic and structural applications.
Seamless pipes have uniform strength across the body, with superior pressure and temperature resistance.
Welded pipes are more cost-effective and widely used in general applications.
Seamless pipes, though more expensive, are preferred in high-performance industrial environments.
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Type |
Typical Applications |
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Architecture, decorative structures, automotive exhaust, handrails, low/medium pressure fluid systems |
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Oil & gas, chemical processing, high-pressure boilers, aerospace, nuclear, food & pharmaceutical industries |
Stainless steel welded pipes are ideal for general fluid transportation and structural use due to their affordability and appearance.
Stainless steel seamless pipes are chosen for critical applications where pressure, corrosion resistance, or high temperatures are factors.
When selecting between a stainless steel welded pipe and a stainless steel seamless pipe, consider:
Our factory provides both welded and seamless pipes with material grades such as 304, 316, 321, 310S, and 2205, meeting ASTM, DIN, and JIS standards.
As a professional China-based stainless steel pipe supplier, we offer:
In-house production of both welded and seamless pipes
Fast delivery with large inventory
Support for custom specifications (size, length, thickness, surface)
Surface finishes like mirror polish, satin/brushed, sandblasted
Free samples and third-party inspection reports
ISO 9001 certified manufacturing and global export experience
We deliver factory-direct pricing and strict quality control, ensuring long-term reliability and value for your projects.
sales@xshsteel.com
+8615961815651
