A106 GRADE B PIPEASTM A106 grade B Seamless Pressure Pipe (ASME SA106) is used in power plants, boilers, petrochemical plants, oil and gas refineries, and ships where the piping must transport fluids and gases that exhibit high pressures and temperatures.
We stock the full range of ASTM A106 grade B (ASME SA106 grade B):
- NPS ¼” to 30” diameter
- Schedules 10 through 160, STD, XH and XXH
- Schedules 20 through XXH
- Wall Thickness beyond XXH, including:
- Up to 4” wall in 20” through 24” OD
- Up to 3” wall in 10” through 18” OD
- Up to 2” wall in 4” through 8” OD