Teerasil Fittings and Plates, a well-respected manufacturer and supplier based in Bangkok, Thailand, specializes in high-quality Lap Joint Stub Ends. These fittings are designed to offer reliable, flexible, and cost-effective solutions for piping systems. Perfectly crafted for use with lap joint flanges, they feature smooth surfaces, precise dimensions, and impressive durability. With strong resistance to corrosion, pressure, and mechanical stress, they ensure efficient operation across a variety of industries. Our Lap Joint Stub Ends come in various materials, sizes, and grades, making them a popular choice in sectors like oil and gas, petrochemical, chemical, water treatment, and power generation for secure pipe connections.
Lap Joint Stub Ends are crafted from materials such as stainless steel, alloy steel, carbon steel, and nickel alloys, tailored to meet specific service needs. They typically include elements like chromium, nickel, molybdenum, and carbon, which provide outstanding corrosion resistance, strength, and longevity. In terms of mechanical properties, they boast tensile strength between 415–585 MPa, yield strength around 205–240 MPa, and good elongation for flexibility during installation. With excellent weldability, the ability to handle high pressure, and resistance to thermal and mechanical stresses, Lap Joint Stub Ends deliver reliable performance in challenging conditions while helping to lower installation and maintenance costs.
| Buttweld Lap Joint Stub Ends size | Welded Stub Ends : 1/2″ – 48″ |
|---|---|
| Buttweld Lap Joint Stub Ends Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Buttweld Lap Joint Stub Ends Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Buttweld Lap Joint Stub Ends Connection | Welding |
| Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) Buttweld Stub Ends |
| ASME B16.9 Buttweld Lap Joint Stub Ends Manufacturing process | Push, Press, Forge, Cast, etc. |
| Buttweld Lap Joint Stub Ends Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| ANSI B16.9 Buttweld Lap Joint Stub Ends Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
| We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Teerasil Fittings is a leading supplier of Lap Joint Stub Ends in Bangkok, Thailand. We offer an extensive range of Lap Joint Stub Ends, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Lap Joint Stub Ends from Teerasil Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Lap Joint Stub Ends offer several advantages in piping systems. They provide a versatile, cost-effective solution for connections, especially in systems requiring frequent disassembly for maintenance. The design allows easy alignment and welding, ensuring a secure and leak-free joint. These stub ends are ideal for use with lap joint flanges, providing flexibility in installation and reducing the risk of flange misalignment. Additionally, their corrosion resistance and ability to withstand high-pressure applications make them a reliable choice for oil and gas, chemical, and power generation industries.
| Nominal Pipe Size
(NPS) |
Outside Diameter at Bevel | Long Pattern | Short Pattern | Radius of Fillet | Diameter of Lap | |
| Max | Min | F | F | R | G | |
| 1/2 | 22.8 | 20.5 | 76 | 51 | 3 | 35 |
| 3/4 | 28.1 | 25.9 | 76 | 51 | 3 | 43 |
| 1 | 35.0 | 32.6 | 102 | 51 | 3 | 51 |
| 1-1/4 | 43.6 | 41.4 | 102 | 51 | 5 | 64 |
| 1-1/2 | 49.9 | 47.5 | 102 | 51 | 6 | 73 |
| 2 | 62.4 | 59.5 | 152 | 64 | 8 | 92 |
| 2-1/2 | 75.3 | 72.2 | 152 | 64 | 8 | 105 |
| 3 | 91.3 | 88.1 | 152 | 64 | 10 | 127 |
| 3-1/2 | 104.0 | 100.8 | 152 | 76 | 10 | 140 |
| 4 | 116.7 | 113.5 | 152 | 76 | 11 | 157 |
| 5 | 144.3 | 140.5 | 203 | 76 | 11 | 186 |
| 6 | 171.3 | 167.5 | 203 | 89 | 13 | 216 |
| 8 | 222.1 | 218.3 | 203 | 102 | 13 | 270 |
| 10 | 277.2 | 272.3 | 254 | 127 | 13 | 324 |
| 12 | 328.0 | 323.1 | 254 | 152 | 13 | 381 |
| 14 | 359.5 | 354.8 | 305 | 152 | 13 | 413 |
| 16 | 411.0 | 405.6 | 305 | 152 | 13 | 470 |
| 18 | 462 | 456 | 305 | 152 | 13 | 533 |
| 20 | 514 | 507 | 305 | 152 | 13 | 584 |
| 22 | 565 | 558 | 305 | 152 | 13 | 641 |
| 24 | 616 | 609 | 305 | 152 | 13 | 692 |
Yes, custom sizes for Lap Joint Stub Ends are available at Teerasil Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@teerasilfittings.com.
Lap Joint Stub Ends are widely utilized in industries that require regular inspection, disassembly, or replacement of piping systems. In the oil and gas industry, you’ll find them in pipelines, offshore platforms, and refineries. They’re also essential in petrochemical and chemical plants for handling corrosive and high-pressure fluids. Beyond that, they play a role in power generation, shipbuilding, food processing, and water treatment facilities. One of their standout features is their ability to rotate around the pipe, which makes aligning bolt holes a breeze—this is especially beneficial for large-diameter pipelines, keeping costs down. Overall, Lap Joint Stub Ends offer flexibility, durability, and impressive sealing performance, whether in low or high-pressure situations.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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