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NXF Pipe Fitting Customizable DN 6-1200 STD-SCH 160 ASTM B581,ASTM B582,ASTM B619 Alloy G-35/UNS N06035 Butt Welding Olet

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NXF Pipe Fitting Customizable DN 6-1200 STD-SCH 160 ASTM B581,ASTM B582,ASTM B619 Alloy G-35/UNS N06035 Butt Welding Olet

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 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.

The Butt Welding Olet is a reinforced pipe fitting used for branch pipe connection that has been widely used abroad in recent years. It replaces the traditional branch pipe connection types such as reducing tees, reinforcement plates, and reinforced pipe sections. It has outstanding advantages such as safety and reliability, reduced cost, simple construction, improved medium flow, series standardization, and convenient design and selection. It is increasingly widely used in high-pressure, high-temperature, large-diameter, and thick-walled pipelines, replacing the traditional branch pipe connection method. The main body of the branch seat is made of high-quality forgings, and the materials used are the same as the pipeline materials, including carbon steel, alloy steel, stainless steel, etc. The branch pipe and the main pipe are welded. The connection between the branch seat and the branch or other pipes (such as short pipes, threaded plugs, etc.), instruments, and valves includes butt welding, socket welding, and threaded. There are six types of branch seats: butt-welded branch seats, socket branch seats, threaded branch seats, short-tube branch seats, miter branch seats, and elbow branch seats.

Alloy N/UNS N10003 Butt Welding Olet Drawing

Pub Time : 2025-01-03 17:36:17 >> News list

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