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Density: 8.22 g/cm³
Equivalent designations:
Hastelloy G-35 Alloy, UNS N06035, DIN W.Nr 2.4643, Alloy G-35
Available products: pipe,tube,bar,rod,wire,sheet,strip,fastener,flange,pipe fittings

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Product introduction

Hastelloy G-35 is a nickel-chrimium-molybdenum alloy designed to resist “wet process” phosphoric acid, which is used in the production of fertilizers. Similar to Hastelloy G-30, G35 alloy also has excellent resistance to localized attack in the presence of chlorides, since this can be a problem beneath deposits in evaporators used to concentrate “wet process” phosphoric acid. Besides, it is much less susceptible to chloride-­induced stress corrosion cracking than the stainless steels and nickel-­chromium-­iron alloys traditionally used in “wet process” phosphoric acid. Due to the high chromium content, Hastelloy G-35 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, and, unlike other Ni-Cr-Mo alloys, it is very resistant to “caustic de­-alloying” in hot sodium hydroxide.

Chemical composition:

Grade Componente químico %
Ni Cr Mo W Fe Mn C Si S P Co Cu V Al
Hastelloy G-35 Bal 32.25-34.25 7.6-9.0 Max 0.6 Max 2.0 Max 0.5 Max 0.05 Max 0.6 Max 0.015 Max 0.3 Max 1.0 Max 0.3 Max 0.2 Max 0.3
Hastelloy G-35 mostly use for P2O5 evaporator tubes

Available products for Hastelloy G35:
Welded pipe/tube
Seamless pipe/tube
Pipe fittings
Flanges
Bar/Profiles
Sheet/ Plate/Coil/Strip
Wire/Wire rope
Forgings
Welding Rod
Fastener

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Packing: Anti-wet bag,wooden box,wooden pallet or as required.


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