Stainless steel seamless welded elbow

characteristic

Strong corrosiveness: High quality stainless steel materials such as 304, 316, etc. are selected to resist corrosion from various chemical substances, maintain stable performance in harsh environments, and prevent pipeline leakage or damage due to corrosion.

High strength and toughness: Stainless steel material endows it with high strength and toughness, which can withstand large pressure and impact forces, is not easy to deform or break, and protects the smooth operation of pipeline systems.

Good sealing: The seamless welding process ensures a tight connection between the elbow and the pipeline, effectively preventing medium leakage and confirming the sealing and integrity of the pipeline system.

High temperature resistance (based on actual reports) and high pressure: capable of stable operation under high temperature and high pressure conditions, such as steam pipelines, chemical reactor connecting pipelines, etc., with a wide range of applications.

Hygiene and environmental protection: The surface is smooth, not easily contaminated with biomass and dirt, and the toxin detection is odorless, meeting the strict requirements of hygiene standards in industries such as food and medicine.

manufacturing process

Hot pressing: Place the heated stainless steel tube blank in the mold and use a pushing machine to gradually deform it inside the mold, forming the desired elbow shape. This process produces elbows with good dimensional accuracy and surface quality.

Stamping forming: Using punching machines and other equipment, stainless steel plates or pipes are stamped into the shape of elbows, suitable for manufacturing small and medium-sized elbows.

Squeezing: Place stainless steel billets into an extruder, apply pressure through an extrusion rod, and extrude the billets from the mold holes to form elbows, which can produce seamless welded elbows with suitable accuracy and stable performance.

Application industry

Petrochemical industry: used in pipeline systems such as petroleum refining and chemical raw material transportation, which can resist the erosion of corrosive media and ensure the safe and stable operation of production.

Power industry: widely used in steam and water pipelines, steam pipelines, and other industries such as thermal power generation and nuclear power, capable of withstanding high temperature and high pressure working environments.

Food and beverage: Material conveying pipelines used in the production process of beer, beverages, dairy products, etc., meet hygiene requirements and protect product quality.

Pharmaceutical industry: used for various fluid transportation pipelines in the drug production process, to prevent pipeline materials from affecting drug quality and confirm the excellent safety and efficacy of drugs.

Architectural decoration: applied in areas such as building water supply and drainage, air conditioning systems, etc., it is both aesthetically pleasing and practical, enhancing the overall quality of the building.

Connection method

Welding connection: Connecting elbows and pipes together by welding, with a firm connection and good sealing, is a commonly used connection method.

Flange connection: Install flanges at both ends of the elbow and connect them to the flanges on the pipeline with bolts for easy installation and disassembly. It is suitable for situations that require frequent maintenance or replacement of components.

Threaded connection: Suitable for small-diameter stainless steel seamless welded elbows, the elbow is tightly connected to the pipeline through threads, which is easy to install, but the sealing performance is relatively poor.