... ,825) Standards: ASTM B161,163,165,167,407,444 nickel alloy steel pipeGrade: Alloy 200, 400, 600, 625, 800, 800H, 825, 904LStandard: ASTM B ... 3.1BValue added service:Third party inspectionBright annealed, polished outside and inside surface Chemical compositionGradeChemical CompositionC maxSi maxMn maxP maxS maxNiCrMoTi2000 ... 1.2904L0.021.002.000.0450.03523 - 2819 234 5 nickel alloy 400 pipe