ASTM A106 :
Seamless Carbon Steel Pipe for High Pressure & Temperature Services
ASTM A53 :
Welded and Seamless Pipe Black and Hot Dipped Zinc Coated.
ASTM A192 :
Seamless Carbon Steel Boiler Tubes for High Pressure & Temperature Services
ASTM X-42 :
Carbon Steel Seamless Pipe.
ASTM A335 :
Seamless Ferrite Alloy Steel Pipes for High Pressure & High Temperature Services.
ASTM A312 :
Welded and Seamless Stainless Steel Pipe for Chemical, Acids, High Temperature Services.
ASTM A269 :
Welded & Seamless Stainless Steel Tubes for Sugar Mills/Food Grade.