| Flanges Types | Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint |
|---|---|
| Class | 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
Inconel Flanges manufactured in India for aerospace chemical processing oil gas and high temperature piping systems
Sagar Steel Corporation is a leading Inconel Flanges Manufacturer in India, which provides high-performance flanges which are meant to serve extreme temperature, high-pressure, and highly corrosive service conditions. Our B2B portal worldwide introduces accuracy-tested Inconel flanges to companies that demand high power, oxidation and long-lasting operational integrity. The Inconel flanges are commonly found in aerospace, oil and gas, petrochemical, power generation, marine, and chemical processing.
Our Inconel flanges are made of high quality nickel alloys which have good resistance against oxidation, carburization and corrosion at high temperatures. The product line up is offered with many types of sizes, classes of pressures, and types of facing to ensure that there are leak-tight and secure connections in pivotal piping systems. All the flanges are manufactured under rigorous quality control including chemical test, mechanical test, and dimensional test in order to meet the international standards like ASTM, ASME, ANSI, DIN and EN.
Aluminium Bronze Fasteners – Material & Grade Table
| Material Type | Grade / Alloy | Standard / UNS No. | Key Properties | Typical Applications |
|---|---|---|---|---|
| Aluminium Bronze | C63000 (AMS 4640) | UNS C63000 | High strength, excellent corrosion resistance | Marine, offshore |
| Aluminium Bronze | C95400 | UNS C95400 | High wear resistance, good machinability | Heavy-duty machinery |
| Aluminium Bronze | C95500 | UNS C95500 | Excellent bearing properties | Industrial equipment |
| Aluminium Bronze | C95800 | UNS C95800 | Superior seawater corrosion resistance | Marine fasteners |
| Aluminium Bronze | Nickel Aluminium Bronze | ASTM B148 | High strength, cavitation resistance | Shipbuilding |
Aluminium Bronze Fasteners – Types, Sizes & Availability Table
| Fastener Type | Size Range | Thread Standard | Finish | Minimum Order Quantity | Available Cities |
|---|---|---|---|---|---|
| Bolts | M6 – M64 | Metric / UNC / UNF | Natural / Machined | 200 Pcs | Mumbai, Pune |
| Nuts | M6 – M64 | Metric / UNC / UNF | Natural | 200 Pcs | Chennai, Ahmedabad |
| Screws | M3 – M36 | Metric | Machined | 200 Pcs | Delhi, Hyderabad |
| Stud Bolts | M10 – M72 | Metric / UNC | Machined | 200 Pcs | Bangalore, Coimbatore |
| Washers | M6 – M64 | DIN / ISO | Machined | 200 Pcs | Surat, Kolkata |
Key Features of Inconel Flanges
- High temperatures Excellent strength retention at high temperatures.
- High level of resistance to oxidation and corrosive pitting.
- Applicable in high pressure and thermal cycling.
- Assistance of high fatigue and creep resistance.
- Automated maintenance requirements and extended service life.
These are some of the characteristics that ensure Inconel flanges are a reliable option in demanding industrial systems.
Besides the Inconel Flanges, we also produce and distribute the Monel Flanges, Aluminium Flanges, and Carbon Steel Flanges so that the buyers can procure various flange materials with corrosion-resistant, lightweight, and structural uses under one trusted manufacturer.
Type of Sub-products

Inconel Weld Neck Flange Inconel Weld Neck Flange
This flange features a long tapered hub, perfect for high pressure and high temperature pipelines. It offers superior stress distribution and is commonly used in nuclear and aerospace systems.

Inconel Slip On Flanges Inconel Slip On Flanges
These are slipped over the pipe and then welded both inside and outside to provide strength. Easier to align than weld neck flanges.
