ASTM a335 p91 pipe, sa 335 grade p91 seamless pipe …
P91 pipe size range ASTM A335 P91 type 1 & type 2 pipe length A335 P91 pipe relevant material; Nominal pipe size – 1/2" to 30" NPS; Wall thickness : 2.77 – 12.7mm; OD: 21.3 – 273 mm; For larger diameter please directly contact above ASTM A335 P91 pipe suppliers & get stock availability and shipping estimate: 6 meters; 12 meters