316L Hydraulic Stainless Steel Hose Fitting Welding Flanges

316L Hydraulic Stainless Steel Hose Fitting Welding Flanges

Material:
Stainless steel hydraulic hose couplings welded flanges are mostly made of 304 or 316 stainless steel. 304 stainless steel has good comprehensive performance, with good corrosion resistance, heat resistance and mechanical strength, can work stably in common environments, relatively low cost, widely used. 316 stainless steel, with molybdenum added, significantly improves its corrosion resistance in harsh corrosive environments, especially suitable for contact with strong corrosive media such as seawater, chloride-containing solutions and other working conditions. It is especially suitable for working conditions with strong corrosive media such as seawater and chlorine ion solutions, and its high temperature strength is also better, so it can withstand harsher working conditions.

Usage:
In the hydraulic system, the welded flange plays a key role in the connection. It is used to connect the stainless steel hydraulic hose with equipment, pipelines and other solid connections to ensure that high-pressure liquid can be safely and efficiently transmitted. In the field of engineering machinery, such as excavators, cranes hydraulic system, through the welding flange to connect the hose, to protect the stable operation of the equipment, to withstand frequent pressure shocks and vibration. In industrial production, such as the chemical and petroleum industries, used to transport corrosive or high-pressure liquid media, by virtue of its corrosion resistance and high strength, to maintain the sealing and reliability of the system, to prevent leakage caused by safety accidents and production failures.
Production process
Firstly, the raw material is cut, according to the design size of the stainless steel plate is cut into the required shape. Then machining, turning, drilling, tapping and other operations on the cut billet, accurately processed sealing surfaces, bolt holes and other structures to ensure dimensional accuracy and surface flatness. Then enter the welding process, using argon arc welding and other high-quality welding processes, the flange piece and connecting parts firmly welded, strict control of welding parameters, to avoid the appearance of porosity, cracks and other defects. After welding, the finished products are strictly tested, including appearance inspection, size measurement, non-destructive flaw detection of weld quality, to ensure that each piece of welded flange piece meets the relevant standards and use requirements.

Service:

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