China NXF GROUP (New XiFei (SuZhou) Business Co.,Ltd) latest company news about NXF DN 15-1200 Class150-2500 Product Type Pipe Fittings ASTM B581,ASTM B582,ASTM B619 Alloy G-35/UNS N06035 Blind Flanges

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NXF DN 15-1200 Class150-2500 Product Type Pipe Fittings ASTM B581,ASTM B582,ASTM B619 Alloy G-35/UNS N06035 Blind Flanges

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NXF DN 15-1200 Class150-2500 Product Type Pipe Fittings ASTM B581,ASTM B582,ASTM B619 Alloy G-35/UNS N06035 Blind Flanges

Product Description

Designated as UNS N06035 or DIN 2.4643, Alloy 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 high 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.

Blind flange is also called blind plate, and its correct name is flange cover. It is a flange without a hole in the middle, used to seal the pipe plug. There are many types of sealing surfaces, including flat surface, convex surface, concave-convex surface, tongue-and-groove surface, and ring connection surface.

Alloy G-35/UNS N06035 Blind Flange Drawing

Pub Time : 2025-01-07 17:53:18 >> News list

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