Threaded Weldolet is one of the most reliable branch connection fittings used in modern piping systems, especially where threaded branch outlets are required without weakening the main pipe. At Fittinco India Private Limited, we specialize in manufacturing and supplying premium-quality Threaded Weldolet products that meet international standards and demanding industrial requirements. As an Ahmedabad based Manufacturer & Supplier of pipe fittings, forged fittings, flanges, and Pre-fabricated Fittings, we deliver engineered solutions that combine strength, precision, and long-term performance.
A Threaded Weldolet is a type of branch outlet fitting designed to be welded onto the run pipe while providing a threaded connection for the branch pipe. It offers excellent reinforcement at the branch connection, reducing stress concentration and improving pressure integrity. These fittings are widely used in oil & gas, petrochemical, chemical, power, fertilizer, and process industries.
ASME B16.11, ANSI, MSS SP-79, MSS SP-95, BS 3799
Class 3000, Class 6000, Class 9000
Branch Fittings Threaded Weldolet
½” to 12” standard diameters, custom sizes available
Threaded Weldolet
| Material Type | Grade / Alloy Name | ASTM / ASME Spec | UNS No. | EN / DIN | JIS | SAE / AMS |
|---|---|---|---|---|---|---|
| Carbon Steel | CS Branch Fittings (Weldolet / Threadolet) | A105 / MSS-SP-97 | K03504 | 1.0460 / P250GH | S25C | SAE 1020 |
| Low Temp Carbon Steel (LTCS) | A350 LF2 / LF3 | K03011 | 1.0488 | - | - | |
| Alloy Steel | F5, F9, F11, F22 Branch Outlets | A182 F11 / F22 / F91 | K21590 / K11572 | 1.7335 / 1.7383 | STPA22 / 23 | SAE 4140 |
| Stainless Steel | SS 304 / 304L / 304H | A182 F304 / F304L | S30403 | 1.4307 | SUS304L | SAE 30304L |
| SS 316 / 316L / 316Ti | A182 F316 / F316L | S31603 | 1.4404 | SUS316L | SAE 30316L | |
| SS 321 / 347 / 904L | A182 F321 / F904L | S32100 / N08904 | 1.4541 / 1.4539 | SUS321 | - | |
| Duplex / Super Duplex | Duplex 2205 / SD 2507 | A182 F51 / F53 / F55 | S31803 / S32750 | 1.4462 / 1.4410 | SUS329J3L | SAE J934 |
| High Nickel Alloys | Monel 400 / K500 | B564 / N04400 | N04400 / N05500 | 2.4360 / 2.4375 | - | AMS 4544 |
| Inconel 600 / 625 / 718 | B564 / N06625 | N06600 / N06625 | 2.4816 / 2.4856 | - | AMS 5666 | |
| Incoloy 800 / 825 / 800H | B564 / N08825 | N08800 / N08825 | 1.4876 / 2.4858 | - | AMS 5581 | |
| Hastelloy C276 / C22 / B2 | B564 / N10276 | N10276 / N06022 | 2.4819 / 2.4602 | - | AMS 5754 |
At Fittinco India Private Limited, we manufacture Forged Threaded Weldolet products in compliance with ANSI B16.11 Threaded Weldolet and ASME B16.11 Threaded Weldolet standards, ensuring dimensional accuracy and consistent quality.
Fittinco India Private Limited has earned a strong reputation as a dependable Threaded Weldolet Manufacturer and Threaded Weldolet Supplier in India and overseas. Our manufacturing excellence, strict quality control, and customer-focused approach make us a preferred Forged Threaded Weldolet Exporter for global clients.
We offer competitive ASME B16.11 Threaded Weldolet Price options without compromising on material quality or performance. Our ability to supply standard and customized Threaded Weldolet fittings makes us a trusted partner for EPC contractors and industrial projects.
Threaded Weldolet is technically known as a forged branch outlet fitting with internal threading. It is welded to the main pipe and allows threaded connection of branch lines. The forging process enhances grain structure, resulting in superior mechanical strength compared to fabricated fittings.
These fittings are commonly referred to as forged branch outlets, threaded outlet fittings, or reinforced threaded branch connectors in technical documentation.
All Threaded Weldolet products from Fittinco India Private Limited are manufactured in accordance with recognized international standards, including:
These standards define pressure ratings, tolerances, dimensions, and material requirements. Our fittings are suitable for high-pressure piping systems and critical service conditions.
Threaded Weldolet dimensions vary based on the run pipe size and branch outlet size. Typically, branch sizes range from small bore connections to medium-sized outlets, suitable for instrumentation lines, vents, drains, and auxiliary piping.
The threaded connection is generally NPT or BSP as per client requirements. Dimensional precision ensures easy installation, leak-free performance, and proper load distribution on the run pipe.
Threaded Weldolet fittings are generally designed for 90-degree branch connections, providing a perpendicular outlet from the main pipe. However, customized branch angles can also be manufactured on request for special piping layouts. The reinforced design helps maintain flow efficiency and structural integrity regardless of orientation.
Fittinco India Private Limited manufactures Steel Threaded Weldolet fittings using a wide range of materials to suit different service environments:
Manufactured from high-quality carbon steel grades, these fittings are ideal for high-pressure and high-temperature applications in oil & gas and power plants.
Designed for excellent corrosion resistance, stainless steel fittings are widely used in chemical processing, food, pharmaceutical, and marine industries.
Suitable for extreme operating conditions involving high temperature, pressure, and mechanical stress.
Our Forged Threaded Weldolet range is produced using certified raw materials, ensuring consistent chemical composition and mechanical properties.
As a leading Threaded Weldolet Manufacturer, Fittinco India Private Limited follows a controlled manufacturing process:
This process ensures that every Threaded Weldolet meets ANSI and ASME requirements and performs reliably in service.
The weight of a Threaded Weldolet depends on factors such as material grade, run pipe size, branch size, and pressure class. Carbon Steel Threaded Weldolet fittings generally have higher weight due to material density, while Stainless Steel and Alloy Steel variants offer optimized strength-to-weight ratios. Accurate weight details are provided during order confirmation to support transportation and installation planning.
The reinforced forged design makes them suitable for high-stress and high-pressure applications.
Fittinco India Private Limited maintains strict quality assurance standards. Each batch of Threaded Weldolet fittings undergoes visual inspection, dimensional checks, and testing as per applicable standards. Material test certificates and inspection reports are available to ensure full traceability and compliance.
As an experienced Forged Threaded Weldolet Exporter, we supply products to clients across the Middle East, Europe, Asia, and Africa. Our strong logistics network and export-grade packaging ensure safe and timely delivery. We also support bulk requirements with consistent quality and competitive pricing.
Threaded Weldolet – “Fittinco India Private Limited” represents reliability, precision, and performance. With a comprehensive range of ANSI B16.11 Threaded Weldolet, ASME B16.11 Threaded Weldolet, Forged Threaded Weldolet, Steel Threaded Weldolet, and material options including Carbon Steel Threaded Weldolet, Stainless Steel Threaded Weldolet, and Alloy Steel Threaded Weldolet, we cater to diverse industrial needs.
As a trusted Threaded Weldolet Supplier, Threaded Weldolet Manufacturer, and global exporter, Fittinco India Private Limited remains committed to delivering high-quality forged fittings that meet international standards and exceed customer expectations.
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+91 78019 97118
sales@fittinco.com
B-204, Suvan Business Park, Soma Textile Mill Compound, Rakhial, Ahmedabad – 380023, Gujarat, India
