Alloy 20 is highly resistant to corrosion and acid attacks, making it ideal for corrosive environments. The butt weld pipe fittings made from Alloy 20 are highly resistant to corrosive chemicals such as sulfuric acid, phosphoric acid, and nitric acid.

They have high tensile strength, which makes them solid and durable. They can withstand high pressures and temperatures, making them ideal for high-stress applications. Alloy 20 butt weld pipe fittings are easy to fabricate and weld, which makes them easy to install in various piping systems. Alloy 20 butt weld pipe fittings require minimal maintenance, which makes them cost-effective in the long run. They do not require frequent repairs or replacements, which helps to reduce downtime and production costs. Alloy 20 butt  weld pipe fittings are suitable for various industries, including chemical processing, food processing, pharmaceuticals, and petrochemicals. Due to their corrosion resistance capabilities and excellent mechanical properties.

TYPES OF ALLOY 20 BUTT WELD FITTINGS

• Alloy 20 Elbow Fitting is used to change the direction of the flow of fluids in the pipeline. Alloy 20 Elbows are available in different degrees, such as 90 degrees, 45 degrees, and 180 degrees.
• Alloy 20 Tee Fitting connects three pipes in a T-shaped intersection. Alloy 20 Tees are available in different types, such as equal tee, reducing tee, and barred tee.
• Alloy 20 Reducer Fitting connects two pipes of different sizes. Alloy 20 Reducers are available in various types, such as concentric and eccentric reducers.
• Alloy 20 Cap Fitting is used to close the end of a pipe. Alloy 20 Caps are available in different sizes and shapes, such as hemispherical, elliptical, and flat.
• Alloy 20 Stub End Fitting is used in piping systems where one pipe end needs to be disconnected without affecting the rest of the system. Alloy 20 Stub Ends are available in different types, such as long and short patterns.
• Alloy 20 Cross Fitting connects four pipes in a cross intersection. Alloy 20 Crosses are available in different types, such as equal cross and reducing cross.

Buttweld fittings are crucial components used in various industries for piping systems. They ensure a secure and leak-free connection between pipes, enabling the smooth flow of liquids or gasses. Metal Forge India, is the leading buttweld fittings manufacturer, supplier, stockist, and exporter in India. With a comprehensive range of sizes, specifications, standards, materials, and grades available, we pride ourselves on delivering top-quality fittings that cater to diverse project requirements.

Processing

• Raw Material Selection:

The manufacturing process of buttweld fittings begins with the careful selection of raw materials. At Metal Forge India, we prioritize utilizing premium-grade materials to ensure the highest quality and performance of our fittings. We offer an extensive range of materials, including Stainless Steel 304, 316, 304L, 316L, 317, Alloy 20, SMO 254, UNS N06600, UNS C276 Buttweld Fittings, Stainless Steel 904L Buttweld Fittings, and Inconel 600 Buttweld Fitting. These materials are chosen for their exceptional durability, corrosion resistance, and mechanical properties, guaranteeing fittings that meet or exceed industry standards. Our experts meticulously evaluate and source the finest raw materials, working closely with trusted suppliers to maintain consistent quality throughout the manufacturing process.

• Cutting and Shaping:

Once the raw materials are selected, they undergo a precise cutting and shaping process. Advanced machinery and cutting-edge techniques are employed to achieve accurate dimensions and uniformity. The raw materials are cut into appropriate sizes and shapes required for the specific type of buttweld fitting being manufactured. Computer Numerical Control (CNC) machines, saws, shears, and laser cutting tools are utilized to ensure optimal precision. Skilled technicians with expertise in metalworking techniques handle the machinery, carefully monitoring the process to maintain tight tolerances and achieve the desired shapes with utmost accuracy.

• Heating and Forming:

After the cutting process, the raw materials move on to the heating and forming stage. Heating the materials to a specific temperature ensures they become malleable, facilitating the shaping process. Furnaces or induction heaters are used to achieve the necessary heat levels. The heated materials are then skillfully formed into the desired shapes, including butt weld elbows like 45-degree elbows, 90-degree elbows, 180-degree elbows, crosses, caps, tees, concentric reducers, eccentrics, and stub ends. Experienced technicians employ various forming techniques, such as hot forming, cold forming, or forging, depending on the material and specific requirements. The goal is to create fittings with smooth contours, excellent dimensional accuracy, and structural integrity.

• Welding and Joining:

Welding and joining are pivotal steps in the manufacturing process of  butt weld fittings. These processes ensure secure and leak-proof connections, enhancing the reliability and longevity of the fittings. Different welding techniques are utilized, depending on the material being used. Common methods include TIG (Tungsten Inert Gas) welding, MIG (Metal Inert Gas) welding, and electric resistance welding. Welders with expertise in these techniques carefully join the various components of the fittings, paying close attention to maintaining uniformity, strength, and precision. Stringent quality control measures, such as non-destructive testing and visual inspections, are implemented throughout the welding and joining process to detect any potential defects or imperfections.

• Finishing and Quality Control:

Once the welding and joining processes are complete, the buttweld fittings undergo comprehensive finishing and quality control procedures. These steps are crucial for ensuring the fittings meet the highest industry standards. Finishing techniques, including polishing, grinding, deburring, and surface treatment, are employed to achieve a smooth and aesthetically pleasing finish. These processes also help eliminate any sharp edges or surface irregularities, ensuring the fittings are safe and easy to handle.

Quality control is an integral part of our Alloy 20 butt weld fitting manufacturers process. We have a dedicated team of quality control professionals who perform rigorous inspections at every stage to ensure dimensional accuracy, strength, and adherence to industry standards. Specialized tools and instruments, such as coordinate measuring machines and ultrasonic testing equipment, are utilized to verify the precise measurements and integrity of the fittings. We also provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, along with Test Certificates certifying NACE MR0103 and NACE MR0175. These certifications offer our customers complete traceability and assurance of the fittings’ quality and compliance.

• Packaging and Delivery:

At Metal Forge India, we understand the significance of safe transportation and timely delivery. To ensure our buttweld fittings reach their destination in pristine condition, we employ careful packaging techniques. Each fitting is meticulously packaged using suitable materials that provide optimal protection against damage during transit. Additionally, we have a robust logistics network in place, enabling us to deliver our products efficiently and promptly to customers across the globe. Our export operations extend to various countries, including the United Arab Emirates, the USA, Germany, South Korea, Russia, Singapore, France, Thailand, Turkey, Vietnam, and Indonesia. We take pride in our ability to serve customers internationally and meet their diverse project requirements.

Standards & Specifications of Buttweld Pipe Fittings

Size:1/8” NB — 48” NB

Standards: ASME/ANSI and DIN

Schedules: 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS with NACE Certifications

Types: 45 Degree elbow, 90 Degree elbow & 180 Degree elbow, Cross, Caps, Tee, Concentric Reducers, Eccentric and Stub End

Materials: Stainless Steel & Alloy 20 Steel, Monel, Inconel, UNS, Duplex Steel, Super Duplex Steel, and 254 SMO

Forms: Seamless, Welded & Fabricated

Grades: Stainless Steel 304, 316, 304L, 316L, 317, Alloy 20 Buttweld Fittings, SMO 254 Buttweld Fittings, UNS N06600 Buttweld Fittings, UNS C276 Buttweld Fittings, Stainless Steel 904L Buttweld Fittings, and Inconel 600 Buttweld Fittings

Advantages of Buttweld Fittings:

• Strength and Durability:

Buttweld fittings offer excellent strength and durability due to the welded joint. The welded connection ensures a secure bond, making it resistant to leakage, vibration, and mechanical stresses. This reliability makes buttweld fittings suitable for high-pressure and high-temperature applications.

• Smooth Flow Characteristics:

The seamless construction of buttweld fittings ensures smooth flow characteristics within the piping system. The absence of any internal irregularities or turbulence-causing features minimizes pressure drops and enhances the overall efficiency of fluid transportation.

• Versatility and Compatibility:

Buttweld fittings are available in a wide range of materials, grades, sizes, and specifications, making them versatile and compatible with various piping systems. Whether you require fittings for stainless steel, alloys, or special materials, there is a suitable buttweld fitting to meet your specific requirements.

• Clean Aesthetics:

Buttweld fittings provide a visually appealing and clean finish to the piping system. The welded joints are seamless and blend seamlessly with the pipes, offering an aesthetically pleasing appearance.

Applications of Buttweld Fittings

Buttweld pipe fittings are widely used in various industries for connecting and joining pipes. Here are some common applications of buttweld pipe fittings:

• Plumbing Systems
• Oil and Gas Industry
• Chemical Processing
• Power Generation
• Food and beverage Industry
• Pharmaceutical Industry
• Water Treatment Plants
• HVAC Systems
• Shipbuilding and Marine Applications
• Construction, Infrastructure, and so on