Product Name：Stainless Steel Welding Neck Flange
Butt welding flange is a kind of pipe fitting. It refers to the flange with neck, which has a round pipe and is connected with the pipe by butt welding. Butt welding flanges are not deformed
Butt welding flange with neck refers to a kind of flange with taper neck and butt welding with cylinder or pipeline. Integral flange. Because of the transition structure and butt welding connection of the taper neck, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welding flange. The disadvantage is that it needs to be manufactured by forging, consumes a lot of materials and costs a lot of manufacturing. It is suitable for high pressure, high temperature or high sealing requirements.
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stainless steel 304 flange
It is precisely because of the gaps in the socket connection, some units in order to avoid crevice corrosion, for the corrosion of stainless steel pipes, small diameter pipes often use butt welding, and the welding process is controlled during welding to ensure quality, and the use of socket fittings is avoided.
304 is a relatively versatile stainless steel, which is widely used to make equipment and parts that require good overall performance (corrosion resistance and formability).
304 stainless steel is a grade of stainless steel produced in accordance with the American ASTM standard. 304 is equivalent to my country's 0Cr19Ni9 (0Cr18Ni9) stainless steel. 304 contains 19% chromium and 9% nickel.
304 is a widely used stainless steel and heat-resistant steel. Used in food production equipment, Xitong chemical equipment, nuclear energy, etc.
304 stainless steel butt welding flange is a widely used chromium-nickel stainless steel, which has good corrosion resistance, heat resistance, low temperature strength and mechanical properties. It is resistant to corrosion in the atmosphere. If it is an industrial atmosphere or a heavily polluted area, it needs to be cleaned in time to avoid corrosion. It is suitable for food processing, storage and transportation. Has good processing properties and weldability. Plate heat exchangers, bellows, household goods, building materials, chemicals, food industry, etc.
