The processing of stainless steel pipe fittings is a generic term for the continuous work pieces of various stainless steel pipes, which can be divided into different categories according to the shape, the hundred uses, and the continuous method. It has the characteristics of easy installation, high performance, durability, etc., and has a wide range of applications in the construction and installation of various types of pipelines.
Stainless steel pipe fittings can be divided into stainless steel tees, stainless steel flanges, stainless steel heads, stainless steel elbows, stainless steel pipe caps, stainless steel heads and so on.
All kinds of stainless steel materials used to make continuous pipelines are collectively referred to as stainless steel pipe fittings. Due to the various shapes of stainless steel pipe fittings, the installation process is relatively convenient. Due to the high performance and durability of stainless steel pipe fittings, stainless steel pipe fittings are widely used for pipeline construction and related installation. Stainless steel pipe fittings have a few classifications such as stainless steel flanges, stainless steel heads and stainless steel heads. "General characteristics of stainless steel pipe fittings: According to the function characteristics of steel plates, they are classified into low temperature stainless steel plates, non-magnetic stainless steel plates, free-cutting stainless steel plates, superplastic stainless steel plates, etc. The commonly used classification techniques are based on the structural layout characteristics of the steel plate and the steel plate. The characteristics of the chemical composition and the technical classification of the combination of the two. Generally divided into martensitic stainless steel plate, ferritic stainless steel plate, austenitic stainless steel plate, duplex stainless steel plate and accumulated tough stainless steel plate.
The technical requirements for various types of stainless steel pipe fittings are clearly defined in various specifications or technical agreements. Different working conditions and uses have different technical requirements for steel symbols. Mainly include:
(1) Various specifications. The cross-sectional shape, size, allowable error, and surface look back of stainless steel pipe fittings should be delineated. The pipe specification is usually expressed by the source DxS. For example, 50mmx2Mm means that the outer diameter of the stainless steel pipe is 50 Mm and the wall thickness is 2Mm. The dimensional accuracy includes wall thickness accuracy, outer diameter accuracy and ellipse.
(2) Surface quality requirements. Delimit the surface condition of stainless steel pipe fittings and allow the degree of surface defects.
(3) Chemical properties. The chemical composition of steel and the very high content of phosphorus and sulfur as well as experimental techniques are defined.
(4) Structure and physical properties: The metallographic structure, mechanical properties and process properties of the steel seed chamber are defined.
(5) Inspection specifications. Delineate inspection items, sampling components, sample shape and size, experimental conditions and recovery techniques, etc. In the manufacture of stainless steel pipe fittings, in addition to general experimental items, occasionally some process performance tests are also required.
Stainless steel pipe fittings processing is a general term for all kinds of stainless steel work pieces, which can be divided into different colors according to appearance, use, and method. Existence is beneficial to assembly, high habit, durability and other characteristics, and has a wide range of uses in various equivalent circuit construction and assembly.
Iron and steel are distinguished by a small number of passengers. Iron-carbon heavy metals with a saturation content of less than 2% are steel, and those with a business volume of 2% or above are referred to as iron. Steel is widely used due to its toughness, nutrient and seductive properties. All the points in the middle are steel, but the world closes the treatment difference. Since stainless steel, no matter the magnet can attract, even if it meets its quality specifications, it is stainless steel.
