Fittinco India Private Limited is a premier Ahmedabad based Manufacturer & Supplier of pipe fittings, forged fittings, flanges, and pre-fabricated fittings. Among our diverse product offerings, the Threaded Flange is highly valued in industrial piping systems for its convenience, cost-effectiveness, and reliability. Engineered with precision, our threaded flanges are ideal for low-pressure applications and systems where welding is not feasible or desired.
As a leading Threaded Flange Manufacturer, Fittinco India Private Limited emphasizes quality, durability, and adherence to international standards. Our products cater to industries such as oil and gas, petrochemical, power generation, chemical processing, water treatment, and more.
ASME B16.5, ASME B16.47, DIN, EN 1092-1
Class 150, 300, 400, 600, 900, 1500
Raised Face (RF), Flat Face (FF)
ASME / ANSI / DIN / EN Standard Dimensions
½″ – 24″ (DN15 – DN600)
Carbon Steel, Stainless Steel, Alloy Steel
Flanges Threaded Flange
| Material Type | Grade / Alloy Name | ASTM / ASME Spec | UNS No. | EN / DIN | JIS | SAE / AMS |
|---|---|---|---|---|---|---|
| Carbon Steel | CS Forged Flange | A105 / A105N | K03504 | 1.0460 / P250GH | S25C | SAE 1020 |
| Alloy CS Flange | A182 F11 | K21590 | 1.7335 | STPA22 | SAE 4140 | |
| Alloy Steel | 1.25Cr–0.5Mo / 2.25Cr–1Mo / F22 | A182 F5 / F9 / F22 | K11572 / K90941 | 1.7383 / 1.4903 | STPA23 | SAE 4140 |
| Stainless Steel | SS 304 / 304L | A182 F304 / F304L | S30403 | 1.4307 | SUS304L | SAE 30304L |
| SS 316 / 316L | A182 F316 / F316L | S31603 | 1.4404 | SUS316L | SAE 30316L | |
| SS 904L | A182 F904L | N08904 | 1.4539 | - | - | |
| 254 SMO | A182 F254SMO | S31254 | 1.4547 | - | - | |
| Duplex / Super Duplex | Duplex 2205 | A182 F321 / S32205 | S32205 | 1.4462 | SUS329J3L | SAE J934 |
| Super Duplex 2507 | A182 S32750 | S32750 | 1.441 | SUS329J4L | SAE J934 | |
| High Nickel Alloys | Monel 400 | B564 / B366 | N04400 | 2.436 | - | AMS 4544 |
| Monel K500 | B564 / B366 | N05500 | 2.4375 | - | AMS 4676 | |
| Inconel 625 | B564 / B366 | N06625 | 2.4856 | - | AMS 5666 | |
| Inconel 718 | B564 / B366 | N07718 | 2.4668 | - | AMS 5662 | |
| Incoloy 825 | B564 / B366 | N08825 | 2.4858 | - | AMS 5581 | |
| Alloy 20 | B366 | N08020 | 2.466 | - | AMS 5708 | |
| 254 SMO | B366 | S31254 | 1.4547 | - | - | |
| Hastelloy C276 | B366 | N10276 | 2.4819 | - | AMS 5754 | |
| Hastelloy C22 | B366 | N06022 | 2.4602 | - | AMS 5878 |
A Threaded Flange, also known as a screwed flange, features internal threads that allow it to be connected to pipes without welding. This design makes installation faster and safer, particularly in environments where hot work is restricted or where pipeline systems require periodic dismantling.
Our Pipe Threaded Flange range is manufactured to provide accurate thread dimensions, leak-proof performance, and long-term reliability. With multiple pressure classes and material options, these flanges are versatile for a wide range of industrial applications.
Fittinco India Private Limited is a reputed Forged Threaded Flange Manufacturer, producing flanges using advanced forging techniques that improve grain structure, mechanical strength, and overall performance. Forged flanges are preferred in high-integrity systems where resistance to stress and fatigue is critical.
Our Industrial Threaded Flange series is designed for demanding operations, including chemical plants, refineries, and high-capacity piping systems. These flanges are engineered to withstand mechanical loads, corrosion, and thermal stress while maintaining precise alignment. Additionally, we offer Screwed Threaded Flange options for smaller pipelines and low-pressure systems, providing a cost-efficient alternative without compromising quality.
Fittinco India Private Limited manufactures Threaded Flanges in all standard pressure ratings to suit various industrial needs. The available classes include:
These pressure classes comply with ASME B16.5, ANSI, and other international standards, ensuring compatibility with existing pipeline systems.
As a trusted Carbon Steel Threaded Flange Manufacturer and Stainless Steel Threaded Flange Manufacturer, we offer a wide range of materials tailored to different applications.
Material selection depends on system pressure, temperature, fluid type, and corrosion resistance requirements.
Our Threaded Flange range is manufactured to strict specifications to ensure high performance and long service life. Typical specifications include:
The weight of a Threaded Flange depends on its size, pressure class, and material grade. Higher pressure classes such as Class 1500 and Class 2500 have increased thickness to handle greater operational stresses. Our engineering team optimizes weight without compromising structural integrity, ensuring both safety and cost-efficiency.
Threaded flanges are generally flat in design with internal threading, but Fittinco India Private Limited provides options for customized machining for specific piping requirements. Although they do not typically have degree variations like elbow fittings, we can manufacture flanges with specific facing and threading orientations to accommodate specialized pipeline layouts.
As a professional Threaded Flange Manufacturer, Fittinco India Private Limited follows a stringent quality assurance process. Raw materials undergo chemical and mechanical testing before production. Finished flanges are subjected to dimensional checks, visual inspection, and optional non-destructive testing like ultrasonic and radiographic testing to ensure zero defects.
Fittinco India Private Limited is also a reliable Threaded Flange Supplier and Threaded Flange Stockist, maintaining extensive inventory for immediate dispatch. Our Ready Stock Threaded Flanges reduce lead time, enabling industries to maintain continuous operations without delays. We serve as a trusted Industrial Threaded Flange Supplier, catering to EPC contractors, pipeline maintenance teams, and large-scale industrial projects.
With an established international presence, Fittinco India Private Limited is a renowned Threaded Flange Exporter, Forged Threaded Flange Exporter, and Stainless Steel Threaded Flange Exporter. For large projects, we act as a Threaded Flange Wholesaler, Forged Threaded Flange Bulk Supplier, and Industrial Threaded Flange Wholesaler, providing competitive pricing and reliable supply for bulk orders.
Fittinco India Private Limited specializes in Threaded Flange Large Diameter production, catering to major industrial pipelines requiring high-capacity flow management. Threaded flanges are especially useful in applications where welding is impractical, including:
The Threaded Flange Price depends on material, size, pressure class, and order quantity. As a direct manufacturer and bulk supplier, Fittinco India Private Limited provides competitive pricing, ensuring value without compromising on performance. Our sales team can provide personalized quotations based on project specifications.
Fittinco India Private Limited is committed to providing high-quality Threaded Flanges, forged fittings, and industrial flanges to clients worldwide. From Threaded Flange Class 150 to Threaded Flange Class 2500, including ready stock and bulk supply options, Fittinco India Private Limited is your trusted partner for durable, reliable, and efficient industrial piping solutions.
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+91 78019 97118
sales@fittinco.com
B-204, Suvan Business Park, Soma Textile Mill Compound, Rakhial, Ahmedabad – 380023, Gujarat, India
