Flange is a type of industrial flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types, weld neck flanges are known for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure, high or low temperature conditions.
What is titanium alloy? As an important engineering metal material, titanium alloy has excellent mechanical properties, corrosion resistance, and high-temperature performance. It has been widely used in fields such as aerospace, ships, automobiles, medical devices, etc. As a major processing method, titanium alloy forging has the advantages of high efficiency, precision, and quality, which is […]
What is forging? Forging is a processing method that uses forging machinery to exert pressure on metal blank to make it plastic deformation, so as to obtain forgings with certain mechanical properties, certain shape and size. Forging and stamping are both plastic processing properties, collectively referred to as forging. Forging is a common forming method […]
In order to ensure that the flange forgings have the dimensional accuracy and mechanical properties required by the design, the quality of the forgings must be controlled, that is, the whole production process from the selection of raw materials to the heat treatment after forging must be controlled to ensure stable product quality. Forging quality […]
Co to są kołnierze stalowe? Ogólnie rzecz biorąc, kołnierze stalowe odnoszą się do złączy specjalnie używanych do łączenia rur. Na przykład dwie rury stalowe o średnicy 100 mogą być połączone przez spawanie lub spawanie elektryczne. Po zespawaniu nie jest łatwo zdemontować, chyba że zostanie przecięty przez frez lub Spawanie elektryczne, aby wyciąć otwarte. Jednakże, jeśli [...]
How many kinds of flanges? There are many types of flanges, mainly according to their nominal diameter (type A B type, ie metric system), nominal pressure, use structure, material, sealing surface form, connection type (diameter and pressure rating are not included) according to the flange Forms are divided into: plate flange (PL), slip on flange […]
A Flange is a protruding wheel-shaped end of equipment that is fastened to another end of an object to facilitate attachment. The primary purpose of using a flange is to connect two separate openings of equipment, e.g., two pipelines, a valve fitting on a pipeline and any equipment fitting. It ensures that the petroleum product, […]
Glossary of Pipe Fittings & Flanges This section gives you some idea about some of the most common terms used in pipe fittings and flanges. A B C E F G H I J L M N O P R S T U W A Adapter: A fitting needed for changing from one type of […]
Up to what temperature limits the low strength carbon steel bolts should not be used for flanged joints? Answer: Flanged joints using low strength carbon steel shall not be used above 200-deg C or below – 28-deg C.
How the serration on flanges is specified? Answer: The serration on flanges is specified by the number, which is the Arithmetic Average Rough Height (AARH).
What are the types of serrated finish provided on flange face? Answer: A. Concentric B. Spiral (Phonographic)
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