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Hastelloy G-35

Hastelloy G-35 is an upgraded product of G-30. It has excellent corrosion resistance in the wet-process phosphoric acid production environment widely used in fertilizer manufacturing. Under this environment, its performance is far better than G-30 and stainless steel. 
Hastelloy G-35 can also resist local corrosion of chloride-containing media and chloride ion stress corrosion cracking. The high chromium content makes it excellent in resistance to corrosion by other oxidizing acids such as nitric acid and nitric acid-containing mixtures.
Quantity:
  • Hastelloy G-35 (UNS N06035)
  • Ronsco

Hastelloy G-35 (UNS N06035) DIN W. Nr. 2.4643/00Cr33Ni55Mo8


Hastelloy G-35 is equivalent to the brand:


UNS N06035


Physical properties of Hastelloy G-35:


Density 8.22 g/cm3

Melting point: 1370-1400℃


chemical composition:

Carbon C: ≤0.03, Silicon Si: ≤0.80, Manganese Mn: ≤1.50, Phosphorus P: ≤0.004, S: ≤0.020, Nickel Ni: Excess, Chromium Cr: 28.5~31.5, Molybdenum: 4.0~6.0, Tungsten W: 1.5~4.0, iron Fe: 13.0~17.0, copper Cu: 1.0~2.4, Nb+Ta: 0.3~1.5, cobalt CO: ≤5.0.


Features of Hastelloy G-35:


Hastelloy G-35 is an upgraded product of G-30. It has excellent corrosion resistance in the wet-process phosphoric acid production environment widely used in fertilizer manufacturing. Under this environment, it performs far better than G-30 and stainless steel. . It can also resist local corrosion of chloride-containing media and chloride ion stress corrosion cracking. The high chromium content makes it excellent in resistance to corrosion by other oxidizing acids such as nitric acid and nitric acid-containing mixtures. The higher molybdenum content makes it have moderate corrosion resistance to reducing acids. Unlike other nickel-chromium-molybdenum alloys, Hastelloy G-35 can resist the corrosion of dealloying elements of hot sodium hydroxide very well.


Hastelloy G-35 application areas:


Wet-process phosphoric acid production evaporator, pickling equipment using nitric acid and hydrofluoric acid, caustic soda neutralization system, and chemical system involving nitric acid and chloride.


Production Process of Hastelloy G-35:

Production Process of Hastelloy G-35

Available Shape of Hastelloy G-35:

Available Shape of Hastelloy G-35

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