UNS N06035 hastelloy G-35



Buttweld Fitting

Round,Square bars


Flanges & Other kinds of forgings products


Nickel-Chromium-Molybdenum  hastelloy G-35,alloy 35,UNS N06035


Chemical Compostion:

Material Ni Cr Iron Mn Al  Cu Si     max S    max Mo  P       max Co 
N06035 remainder 32.25-34.25 2.00max 0.50 0.40 0.050 0.30 0.60 0.015 7.60-9.00 0.03 0.6 1.0 0.20


Mechanical Properties:

Material Tensile Strength,Min PSI (MPa) Yield Strength (0.2% offset) Min(Mpa) Elongation in 2 in. or 50mm or 4D,Min.,%
N06035 85000(586) 35000 (241) 30



Material Seamless Tubing &/or Pipe Welded Tubing Welded Pipe Buttweld fitting Plate/Sheet/Strip Bar Forging and Forging stock
N06035 B622,SB-622 B626,SB-626 B619,SB-619 B366,SB-366 B575,SB-575 SB-564 , SB-574 , SB-462 ,SB-472


Hastelloy G-35 alloy with exceptional resistance to wet process phosphoric acid,which is used in the production of fertilizers.Alloy G-35 is much less susceptible to chloride-induced stress corrosion cracking than the stainless steels and Inconel alloys traditionally used in “wet process” phosphoric acid.As a result of its very high chromium content,G-35 alloy is extremely resistant to other oxidizing acids,such as nitric,and mixtures containing nitric acid.It possesses moderate resistance to reducing acids,as a result of its appreciable molybdenum content,it’s very resistant to caustic de-alloying in hot sodium hydroxide.Applications include P2O5 evaporator tubes.G-35 alloy is stiffer than most austenitic stainless steels,and more energy is required during cold forming.