Inconel Flanges Manufacturer, Supplier & Exporter in India

Nishra Overseas LLP is a leading Inconel Flanges manufacturer in India, along with being a trusted Inconel Flanges supplier in India and Inconel Flanges exporter in India, headquartered in Mumbai, Maharashtra. Flanges are used to connect pipes and valves within piping systems, and our Inconel 600 Flanges are produced with high concentrations of chromium, nickel, and molybdenum — giving them enhanced resistance against every form of corrosion and oxidation. All flanges are manufactured in accordance with ASME, ASTM, and API standards.

As a specialized Inconel Flanges manufacturer, supplier, and exporter in India, we supply ASTM B564 UNS N06600 flanges suited for cryogenic environments and temperatures up to 2000°F. These flanges are non-magnetic and can be welded easily, making them widely used across chemical processing, food processing, phenol condensers, petrochemicals, oil refineries, and nuclear power plants. Our goal as an Inconel Flanges manufacturer in India is to deliver market-leading products at feasible, competitive rates.

Nishra Overseas offers the full range of Inconel 600 Flange types. Our Inconel 600 Blind Flange is designed without a hub or boring center and is used to stop flow in hydraulic systems, available in welded or bolted configurations. The Wnr 2.4816 Slip-On Flange remains the most popular and cost-effective option in the industry, easy to install with a simple fillet weld. Our Nickel Alloy 600 Weld Neck Flange delivers superior strength with a minimum tensile strength of 655 MPa and minimum yield strength of 310 MPa, ideal for high-temperature and high-pressure systems — identifiable by its long tapered neck that supports pipes under vigorous motion. The Class 150 ASTM B564 UNS N06600 WNRF Flange carries a pressure rating of approximately 270 psig at ambient conditions, while our Class 300 Inconel 600 Socket Weld / Orifice / RTJ Flanges are built for high-pressure media applications. As an experienced Inconel Flanges supplier in India, we customize all products in different shapes and sizes to match client specifications.

Our Nickel 600 Forged Flanges are produced by joining machinery components under combined mechanical and thermal energy, giving them exceptional strength. The ASME SB564 N06600 Threaded Reducing Flange connects pipes of different sizes within a piping system, manufactured with a bore of specified diameter. Every product is made using certified raw materials and the latest manufacturing technology — as a reliable Inconel Flanges exporter in India, we ship worldwide with secure export packaging.

Manufacturer of Nickel Alloy 600 Weld Neck Flanges in accordance with ANSI/ASME B16.5, BS 4504, and EN 1092-1 — get a quick quote from India's trusted Inconel Flanges manufacturer, supplier, and exporter today.

ASTM B564 UNS N06600 Flanges Specification
Types of Inconel 600 Flanges
Inconel 600 Flanges Latest Price List
Inconel 600 Flanges Composition and Properties
Why Choose Nishra Overseas as Your Inconel Flanges Supplier in India

ASTM B564 UNS N06600 Flanges Specification

Manufacturer of Wnr 2.4816 Slip-On Flanges and UNS N06600 Long Weld Neck Flanges in RTJ, Raised Face, and Flat Face types — supplied by India's leading Inconel Flanges manufacturer.

Specification	Details
Standards	ASTM B564/ASME SB564, ASTM B637/ASME SB637, ASTM B462/ASME SB462, ASTM B865/ASME SB865
Grades	Inconel 600 (UNS N06600), Inconel 601 (UNS N06601), Inconel 625 (ASTM B564, UNS N06625), Inconel 800 (UNS N08800)
Face Types	Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large/Small Male-Female, Large/Small Tongue & Groove
Size Range	1/2" (15NB) to 48" (1200NB) — DN10 to DN5000
Facing Standards	ANSI, DIN, EN, JIS, or per customer drawing

Types of Inconel 600 Flanges

Nishra Overseas is a manufacturer, supplier, distributor, stockholder, wholesaler, dealer, stockist, exporter, and importer of Inconel 600 Flanges in Mumbai, India, offering:

Weld Neck Flanges (WNRF) — Often called the "high hub" flange, designed to transfer stress to the pipe and reduce concentration at the flange base. Available in Class 150/300/600/900/1500/2500 lbs.

Slip-On Flanges (SORF) — Feature a bore and counter-bore, allowing the pipe to be inserted similar to a standard slip-on design. Available across ASME Class 150–2500, DIN 6–40 Bar, JIS 5K–30K, UNI 6–40 Bar, GOST PN6–PN63, and API 2000–15000 PSI.

Threaded Flanges — Bore is threaded for weld-free assembly, ideal for low-pressure services at ambient temperature and in explosive environments where welding poses a hazard.

Socket Weld Flanges (SWRF) — Machined with mounting holes and gasket sealing rings on the mating surface for socket-weld connections.

Blind Flanges (BLRF) — Solid disks used to block off a pipeline or create a stop point in the system.

Reducing Flanges — Supplied in WN, SW, SO, and Threaded types with hubs, or made from blinds for SO/Threaded configurations, to connect pipes of different sizes.

Lap Joint Flanges (LJ) — Nearly identical to slip-on flanges but with a radius at the bore-race intersection to accommodate a lap joint stub end.

Plate Flanges — Manufactured and exported to ASME/ANSI/DIN standards for flat-flange applications.

Orifice Flanges — Used with orifice meters to measure the flow rate of liquids or gases within a pipeline.

Additional types supplied: Blank Flanges, Rotatable Blind Flanges, Welding Flange Rotatable, Flange with Tube, CF (ConFlat) Flanges, Bolted Weld-On Flanges, Square/Exhaust Flanges, Girth Flanges, Spectacle Blind Flanges, Anchor Flanges, Screw Flanges, Ring Joint Flanges, Swivel Flanges, ANSI 150 Flanges, Long WN Flanges, Spade Flanges, Spacer Flanges, and Figure 8 Flanges — all available across Class 150 LBS to 2500 LBS.

Inconel 600 Flanges Latest Price List

Manufacturer and supplier of Alloy 600 Flanges and ASTM B564 Nickel 600 Forged Flanges in Class 150, 300, 400, 600, 900, 1500, and 2500 lbs per ASME B16.5.

Product	Price Range
Inconel 600 ASTM B564 Slip-On Flange (TUV)	US $1–100 / Kg
Inconel Alloy 600 Forged/Plate Flanges (SO/WN)	US $18–30 / Kg
Inconel 600 Orifice Flange (ASTM B366)	US $8–25 / Kg
Inconel 600 Weld Neck Flange	US $1–300 / Kg
Inconel 600 Flanges (ASTM/ASME SB564/160/472)	US $30–45 / Kg
ANSI B16.5 ASTM B564 Nickel Alloy Flange	US $10–300 / Kg
Inconel 600 Lap Joint / Forged / Spectacle Blind / Blind Flange	US $1–10,000 / Piece
Inconel 600 WN Flange (ASME B16.5)	US $1–10,000 / Piece
Inconel 600 Rotating Flange	US $1–30 / Kg
Inconel 600 Weld Overlay Clad Flange	US $752–852 / Ton
Inconel 600 UNS N06600 Flange	US $20–100 / Kg

Actual pricing varies by size, class, and finish. Contact Nishra Overseas — a leading Inconel Flanges manufacturer, supplier, and exporter in India — for a current quote.

Inconel 600 Flanges Composition and Properties

Buy directly from an Inconel 600 Flanges manufacturer in India and save — custom-size Inconel 600 Socket Weld/Orifice/RTJ Flanges and ASME SB564 N06600 Threaded Reducing Flanges available at genuine prices in Mumbai.

Physical Properties

Property	Value
Density	8.47 g/cm³ (0.306 lb/in³)
Melting Point	1354–1413°C (2470–2575°F)

Chemical Composition (%)

Element	Inconel 600
Ni	72.00 min
Cr	14.00–17.00
Fe	6.00–10.00
Mn	1.00 max
C	0.15 max
Cu	0.50 max
Si	0.50 max
S	0.015 max

Mechanical Properties (Annealed, per ASTM B167)

Property	Value
Tensile Strength	80–110 ksi (552–758 MPa), minimum
Yield Strength (0.2% offset)	35 ksi (241 MPa), minimum
Elongation (in 2")	30% minimum

Permissible Raw Materials

Marking	Alloy	UNS	Pipe/Tube	Plate/Sheet/Strip	Bar/Forging
CRNCI / WPNCI	Ni-Cr-Fe	N06600	B167, B516, B517	B168	B166, B564

Why Choose Nishra Overseas as Your Inconel Flanges Manufacturer, Supplier & Exporter in India

As an ISO 9001:2015 certified Inconel Flanges manufacturer, supplier, and exporter in India, Nishra Overseas LLP is based in Mumbai and serves clients across 50+ countries. We offer:

Full range of Inconel 600/601/625/800 flanges in all standard classes and facings
Custom sizing from 1/2" to 48" (DN10–DN5000)
Certified raw materials with full mill traceability
Third-party inspection, NDT/DT test reports, and Mill TC on request
Competitive pricing and reliable worldwide export from Mumbai