Product Name: ASTM A335 Grade P91 Seamless Pipe
Type: Seamless Pipe
Standard: ASME B36.10
Material: ASTM A335 Grade P91
Size: 18 Inch
Length: 11.8 Meters
Wall Thickness: SCH STD
End: Beveled Ends (BE) for Butt Welding
Source: https://www.landee.cn/astm-a335-p91-seamless-pipe-asme-b36-10-18-in-11-8-m-be.html