Stainless Steel Pipe and Tube

Stainless Steel Pipes and Tubes are widely used for various applications due to their good corrosion resistance, strength, and workability.
The term “NB” refers to Nominal Bore, a designation related to the pipe’s diameter.
Schedules (5S, 10, etc.) specify the pipe wall thickness. Choosing the appropriate schedule depends on the pressure rating requirements of your application.
The form (Seamless, ERW, Welded) refers to the manufacturing method used to create the pipe/tube. Seamless pipes offer the highest strength but are generally more expensive.
Round and Square are the most common shapes available, although other shapes may be obtainable depending on the supplier.
The wide range of available grades (304, 316L, etc.) caters to diverse environments and fluids being transported. Consulting a specialist can help you select the most suitable grade based on factors like:
Corrosion resistance: Different grades offer varying levels of resistance to corrosion in specific environments (e.g., 316L for marine applications).

Description

Range

15 NB (½”) to 100 NB (4″)

Schedules

5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160, XXS

Form

Seamless / ERW / Welded in Round & Square

Available Grades

303
304
304L
316
316L
316Ti
310
310S
321
317L
347
347H
904L
17-4PH
15-5PH
410
420