... 3087-1999, ASTM A213-2001, ASTM A335-2006Grade:Cr-Mo alloy, A53-A369Grade:12Cr1MoV, 12Cr1MoVG, 15CrMoG, Cr5MoG, A53(A, ... secondaryApplication:Gas PipeTechnique:Hot RolledCertification:CESurface Treatment:painted, oiledSpecial Pipe:Thick Wall PipeAlloy Or Not:Is AlloyPackaging & Delivery ... , P11,P91 2.Standard: ASTMA213,A333,A335,JIS G3458Alloy Pipe ASTM A335 P91:1) Standard:ASTM A213, A333, A335 ...