316L stainless steel seamless pipe
316L stainless steel seamless pipe is a hollow section pipe made from 316L stainless steel billets through multiple processes such as perforation, hot rolling, and cold drawing. Its most significant feature is that the pipe wall has no welds and the overall structure is uniform and dense. This seamless forming process eliminates the weak link of welding when the pipe is subjected to high pressure, high temperature, and corrosive media, greatly improving the safety and reliability of the pipeline.
Outer diameter and wall thickness range
The size range of 316L stainless steel seamless pipes that can be produced is very wide, which can meet the diverse needs of different industrial fields:
General parameter range, special customization range
Conventional scope
Outer diameter (OD): 6mm -630mm
Wall thickness (WT): 0.5mm-40mm
Special customization scope
Outer diameter (OD): 1mm -1200mm
Wall thickness (WT): 0.15mm-50mm
Common specifications and dimensions in various application fields:
Small caliber pipes (instruments, hydraulic systems):
6 × 1mm, 8 × 1.5mm, 10 × 2mm, 12 × 2mm
Medium caliber pipe (fluid transport, mechanical structure):
21.3 × 2.77mm, 26.7 × 2.87mm, 33.4 × 3.38mm, 42.2 × 3.56mm, 48.3 × 3.68mm, 60.3 × 3.91mm, 88.9 × 5.49mm
Large diameter pipes (chemical pipelines, heat exchangers):
114.3 × 6.02mm, 168.3 × 7.11mm, 219.1 × 8.18mm, 273 × 9.27mm, 323.9 × 10.31mm
Oversized specifications (special industrial applications):
508 × 10mm, 630 × 12mm and above
Main Purpose
316L stainless steel seamless pipes have been widely used in many industrial fields due to their excellent corrosion resistance, high temperature strength, and good processing performance.
We also provide forging blanks and CNC precision machining services for our clients, covering industries such as energy, petrochemicals, steel, engineering machinery, plastics, prevention and control, hydraulics, healthcare, and food. Please feel free to send us drawings for inquiries.
