Best Butt weld Fittings Manufacturer in India
We are leading Buttweld Fittings manufacturer and we offer our Buttweld Fittings in a wide variety and different dimensional size ranging upto 6800NB.
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Leading Manufacturer, Stockist, Supplier, and Exporter of Butt Weld Fittings in India.
As a leading manufacturer, stockist, supplier, and exporter of butt weld fittings in India, we are dedicated to providing high-quality products that meet the rigorous demands of various industries. Our extensive range of butt weld fittings includes elbows, tees, reducers, caps, and cross fittings, all available in materials like stainless steel, carbon steel, alloy steel, and more. With a strong commitment to quality, each fitting is manufactured to precision, ensuring compliance with international standards like ANSI, ASME, and ASTM. Our state-of-the-art production facilities, along with rigorous quality control measures, allow us to deliver fittings that are durable, corrosion-resistant, and suitable for high-pressure applications. We are not only focused on supplying to the domestic market but also proudly export to multiple countries worldwide, catering to sectors such as oil and gas, petrochemical, power generation, and construction. Our team of experts works closely with clients to provide customized solutions tailored to their specific requirements, ensuring prompt delivery and exceptional customer service. Whether for large-scale infrastructure projects or small industrial setups, our butt weld fittings are trusted for their reliability and performance, making us the preferred choice in the market.
We offer an extensive selection of flanges, including Blind, Slip-On, Weld Neck, Socket Weld, and more, each designed to comply with international standards such as ANSI B16.5 and ASME B16.47. Our flanges are crafted from premium materials like Mild Steel, Carbon Steel, Stainless Steel, Duplex, and Super Duplex Stainless Steel, providing durability and optimal performance even in high-pressure and corrosive environments. Every flange undergoes stringent quality checks throughout the manufacturing process, with our advanced facilities and quality control measures ensuring products that meet the highest standards of reliability and safety.
Teshi Group’s robust distribution network allows us to serve both domestic and international clients efficiently, offering timely and dependable delivery solutions. By staying responsive to the evolving demands of the global market and consistently prioritizing customer satisfaction, Teshi Group has established itself as a trusted industry leader, delivering high-quality flanges that meet the varied needs of clients worldwide.
About Butt Weld Fittings :-
Butt weld fittings are essential components in various industries, widely used for permanently joining pipes and creating a seamless flow in piping systems. Made from materials such as stainless steel, carbon steel, and alloy steels, these fittings are known for their durability, strength, and resistance to corrosion. Butt weld fittings are typically produced in a variety of shapes, including elbows, tees, reducers, and caps, allowing for versatile applications that meet complex piping configurations. The process of butt welding involves heating the pipe ends and the fitting until they are molten and then joining them under controlled pressure. This creates a continuous metal joint that is robust and leak-proof, making butt weld fittings ideal for high-pressure environments and critical applications, such as in oil and gas, chemical, power generation, and petrochemical industries. They are manufactured according to rigorous standards, including ASME B16.9, ensuring compatibility, safety, and reliability. Additionally, butt weld fittings offer advantages over other types of fittings, as they reduce the need for threaded joints or additional components, minimizing potential weak points and enabling a smoother flow with reduced turbulence and pressure loss in the system. Their durability and structural integrity make them a preferred choice for demanding projects that require long-term, maintenance-free performance.
Teshi Group is an ISO certified Butt Weld Fittings manufacturer & distributor in India
Butt Weld Fittings Specification, Grades & Material
Fittings |
Specification |
|---|---|
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Buttwelded Fitting Types
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Elbow, Tee, Cross, Reducer, End Caps, Bends, Stub Ends – Lap Joint, Nipples, Outlet Fittings
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Schedule
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SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120,SCH140, SCH160, XXS
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Standard
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ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799
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Size
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1/8″NB to 24″NB & 1/4″OD TO 24″OD AND 6.35mm to 254mm OD Thickness: 0.6mm to 20mm
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Type
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Welded, threaded, BW, SW.
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Fittings |
Grade |
|---|---|
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Stainless Steel
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ASTM /ASME A/SA 213 / 249 / 269 / 312 / 358 CL. I to V – 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
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Duplex Steel
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ASTM/ASME A/SA 789, 790 – UNS NO S 31803, S 32205, S 32550, S 32750, S 32760.
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Carbon Steel
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ASTM A106 Gr. A, B & C API 5L Gr. A / B, X42 ,X52 ,X60 ASTM A 53 Gr. A/B
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Alloys Steel
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ASTM /ASME A/SA 213 / 335 / 691 – P5,P9,P11,P12,P22,P91
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Nickel Alloys
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Nickel Alloys 200, Nickel Alloys 201
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Hastelloy
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Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
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Inconel
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Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L
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Butt Weld Packaging & Delivery Details
Pay Mode Terms- L/C (Letter of Credit), T/T (Bank Transfer), Other
Port of Dispatch- Any Port from India
Packaging Details- Butt Weld Fittings are packaged with caution and safety so they reach our client’s as good as he would expect. Packaging Charges Extra.
Tax- 18% GST only for domestic delivery. No GST for other countries.
Frequently Asked Questions
Most frequent questions and answers
What Are Butt Weld Fittings?
Butt Weld Fittings are pipe fittings that allow for a smooth flow by welding directly to a pipe. They are commonly used in piping systems for industries such as oil and gas, chemical, and power generation, providing strong, leak-proof connections.
What Types of Butt Weld Fittings Are Available?
The main types include elbows, tees, reducers, caps, and crosses. Each type serves a unique purpose, from changing pipe direction (elbows) to connecting multiple pipes (tees).
What Are the Advantages of Butt Weld Fittings?
Butt Weld Fittings provide a permanent, durable, and leak-proof joint. They offer high strength, withstand high pressures and temperatures, and reduce turbulence in the piping system.
Where Are Butt Weld Fittings Commonly Used?
They are widely used in industries like petrochemical, oil and gas, power generation, and water treatment due to their durability and ability to handle high-pressure environments.
What Standards Apply to Butt Weld Fittings?
Common standards include ANSI/ASME B16.9 and MSS SP-75. These standards ensure consistent quality, dimensions, and compatibility across fittings.
How Are Butt Weld Fittings Manufactured?
They are made by shaping metal through various processes, including forging and machining, and are then heat-treated to achieve the desired mechanical properties.
What Materials Are Used for Butt Weld Fittings?
Butt Weld Fittings are available in materials like stainless steel, carbon steel, alloy steel, and duplex steel. The choice of material depends on factors like temperature, pressure, and corrosion resistance requirements.
How Do Butt Weld Fittings Improve Piping System Efficiency?
With their smooth interior surface, they minimize turbulence, enhancing flow efficiency. Their robust weld connections also reduce the need for maintenance and repairs.
How Should Butt Weld Fittings Be Installed?
Butt Weld Fittings require skilled welding for installation, typically using techniques like MIG or TIG welding to create a strong, seamless connection with the piping system.
What Is the Difference Between Butt Weld and Socket Weld Fittings?
Butt Weld Fittings are welded to the pipe’s edge, creating a flush joint, while Socket Weld Fittings use a socket where the pipe is inserted before welding, resulting in a higher-profile connection.
What Are Common Applications for Butt Weld Fittings?
They are used in high-pressure and high-temperature applications such as pipelines, refineries, power plants, and chemical processing facilities.
How to Choose the Right Butt Weld Fitting Size?
Fittings are available in standard pipe sizes and should match the pipe diameter. Consulting standards like ASME B16.9 can ensure proper sizing.
Are Butt Weld Fittings Available in Custom Sizes?
Yes, many manufacturers provide custom Butt Weld Fittings to meet unique specifications, especially for industries with specific design requirements.
How Can I Ensure Quality When Purchasing Butt Weld Fittings?
Look for fittings that meet ISO 9001, ANSI, or ASME standards. Reputable suppliers offer certified, tested fittings for optimal performance.
What Maintenance Is Required for Butt Weld Fittings?
Butt Weld Fittings generally require minimal maintenance but should be inspected periodically for signs of corrosion or wear, especially in high-stress applications.
What Is the Difference Between Seamless and Welded Butt Weld Fittings?
Seamless fittings are formed without welding joints, offering higher pressure resistance, while welded fittings are made by welding a pipe or plate, making them more affordable and suitable for moderate pressures.
What Are Long Radius and Short Radius Butt Weld Elbows?
Long Radius (LR) elbows have a center-to-end distance of 1.5 times the pipe diameter, while Short Radius (SR) elbows have a distance equal to the pipe diameter. LR elbows are used when a smoother flow is needed, while SR elbows are suitable for compact areas.
What Are Concentric and Eccentric Reducers in Butt Weld Fittings?
Concentric reducers have a symmetrical, cone-shaped design that reduces pipe size evenly, while eccentric reducers have an offset centerline, helping prevent air pockets and are ideal for horizontal piping systems.
How Do Butt Weld Fittings Contribute to System Integrity?
By forming welded joints, Butt Weld Fittings reduce the risk of leakage, even under high-pressure conditions, enhancing overall system safety and reliability.
What Welding Methods Are Best for Installing Butt Weld Fittings?
Common welding methods include TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding. TIG welding is preferred for precise, high-quality joints, while MIG welding is faster and suitable for larger installations.
Are Butt Weld Fittings Resistant to Corrosion?
Materials like stainless steel, duplex steel, and nickel alloys provide high corrosion resistance, making these fittings suitable for corrosive environments in chemical processing and marine industries.
Can Butt Weld Fittings Be Used in High-Temperature Applications?
Yes, materials such as alloy steel and stainless steel can withstand high temperatures, making these fittings ideal for applications in power plants, refineries, and steam systems.
What Factors Affect the Cost of Butt Weld Fittings?
Cost factors include material type, fitting size, wall thickness, and any required certifications. Custom fittings or fittings made from specialized alloys will generally be more expensive.
How Are Butt Weld Fittings Tested for Quality?
They undergo rigorous testing like hydrostatic testing, radiographic testing, and ultrasonic testing to ensure strength, durability, and leak resistance, particularly for critical applications.
What Are Schedule Numbers in Relation to Butt Weld Fittings?
Schedule numbers (e.g., SCH 10, SCH 40, SCH 80) indicate the wall thickness of a fitting, with higher schedules representing thicker walls. Thicker walls offer greater pressure resistance, making them suitable for high-pressure systems.
What Are the Benefits of Seamless Butt Weld Fittings?
Seamless fittings have no weld seam, reducing the risk of weak points, making them highly suitable for high-pressure, high-temperature, or critical applications like oil and gas transmission.
How Do I Calculate the Dimensions of a Butt Weld Fitting?
Dimensions are typically calculated based on pipe size and fitting type, and standards like ASME B16.9 provide dimensional guidelines for each fitting to ensure compatibility and proper flow.
What Is the Life Expectancy of Butt Weld Fittings?
With proper installation and material choice, Butt Weld Fittings can last decades, especially when made from high-quality, corrosion-resistant materials and installed correctly.
