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Blossom Steel & Engineering Co. is a reliable Inconel Flanges Supplier in India & Mumbai, offering a
comprehensive range of high-performance flanges for demanding industrial piping and equipment
applications. We work closely with customers to understand their technical requirements and supply
Inconel flanges in suitable sizes, pressure ratings, facing types, and specifications for both
project-based and large-scale industrial requirements.
Inconel flanges are widely used where strength, corrosion resistance, and thermal stability are
critical. They are suitable for applications in aerospace, chemical processing, power generation,
oil & gas, and other industries exposed to high temperatures, pressure, and aggressive operating
environments. As an Inconel Flanges Stockist, Blossom Steel focuses on quality, availability, and
reliable documentation to help customers source material according to their application
requirements.
| Specification | Details |
|---|---|
| Specifications | ASTM B564 / ASME SB564 |
| Applicable Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, B16.36, BS 4504, BS 10, EN 1092, DIN, GOST, MSS SP-44, ISO 7005-1, JIS B2220, BS 1560-3.1, API 7S-15, API 7S-43 & API 605 |
| Pressure Rating | Class 150, 300, 600, 900, 1500 & 2500 LBS |
| Size Range | 1/2″ (15 NB) to 48″ (1200 NB), DN10 to DN5000 |
| EN Pressure Rating | 6 Bar, 10 Bar, 16 Bar, 25 Bar & 40 Bar |
| Coating / Finish | Oil Black Paint, Anti-Rust Paint, Zinc Plated, Yellow Transparent, Cold Dip Galvanized & Hot Dip Galvanized |
| Common Types | Forged, Threaded, Screwed & Plate |
| Face Types | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove |
| Test Certificates | EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report & Third-Party Inspection Report |
Blossom Steel & Engineering Co. supplies Inconel flanges in grades selected according to the temperature, pressure, corrosion resistance, and service requirements of the application.
Different flange types are used depending on the piping connection, operating pressure, and installation requirements.
The chemical composition of Inconel flange material varies depending on the grade selected. The following table provides reference composition ranges for the commonly supplied Inconel grades.
| Grade | Nickel (Ni) | Chromium (Cr) | Iron (Fe) | Molybdenum (Mo) | Niobium (Nb) | Aluminium (Al) | Titanium (Ti) |
|---|---|---|---|---|---|---|---|
| Inconel 600 | 72.0 min | 14.0–17.0 | 6.0–10.0 | — | — | — | — |
| Inconel 601 | 58.0–63.0 | 21.0–25.0 | Balance | — | — | 1.0–1.7 | — |
| Inconel 625 | 58.0 min | 20.0–23.0 | 5.0 max | 8.0–10.0 | 3.15–4.15 | 0.40 max | 0.40 max |
| Inconel 718 | 50.0–55.0 | 17.0–21.0 | Balance | 2.8–3.3 | 4.75–5.50 | 0.20–0.80 | 0.65–1.15 |
The physical and mechanical properties vary by Inconel grade and material condition. These values help buyers compare the general characteristics of commonly used grades.
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
|---|---|---|---|---|---|
| Inconel 600 | 8.47 g/cm³ | 1413 °C (2580 °F) | 95,000 Psi / 655 MPa | 45,000 Psi / 310 MPa | 40% |
| Inconel 601 | 8.10 g/cm³ | 1411 °C (2571 °F) | 80,000 Psi / 550 MPa | 30,000 Psi / 205 MPa | 30% |
| Inconel 625 | 8.44 g/cm³ | 1350 °C (2460 °F) | 120,000 Psi / 827 MPa | 60,000 Psi / 414 MPa | 30% |
| Inconel 718 | 8.19 g/cm³ | 1336 °C (2437 °F) | 135,000 Psi / 930 MPa | 70,000 Psi / 482 MPa | 45% |
The same Inconel alloy may be identified by different material designations under international standards. The following equivalents are commonly referenced for the Inconel flange grades covered on this page.
| Inconel Grade | Werkstoff No. | UNS | JIS | BS | AFNOR | EN |
|---|---|---|---|---|---|---|
| Inconel 600 | 2.4816 | N06600 | NCF 600 | NA 13 | NC15FE11 | NiCr15Fe |
| Inconel 601 | 2.4851 | N06601 | NCF 601 | NA 49 | NC23FeA | NiCr23Fe |
| Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | NC22DNB4 | NiCr22Mo9Nb |
| Inconel 718 | 2.4668 | N07718 | — | — | — | — |
Inconel flanges are used where piping and equipment connections must operate under a combination of high temperature, pressure, and corrosive service conditions. Competitor references consistently identify oil & gas, chemical processing, power generation, aerospace, marine, and petrochemical applications as key use areas for Inconel flange materials.
Blossom Steel & Engineering Co. supplies Inconel flanges with quality documentation and inspection
support according to applicable standards and project requirements. Available documentation can
include EN 10204 / 3.1B certificates, raw material certificates, 100% radiography test reports, and
third-party inspection reports.
Material testing and inspection requirements can also be supported based on the applicable
specification and customer requirements, helping ensure material traceability and documentation for
critical industrial applications.
Blossom Steel & Engineering Co. supplies Inconel Flanges in India for demanding industrial applications requiring reliable performance under high temperatures, pressure, and corrosive conditions. With a range of flange sizes, pressure ratings, face types, and specifications, we support project requirements with relevant material documentation and inspection reports.
As an Inconel Flanges Stockist in Mumbai, Blossom Steel & Engineering Co. supports industrial requirements for different flange sizes, pressure classes, face types, and specifications. We work with customers to understand their application and project requirements while providing relevant material certification and inspection documentation where required.
Looking for Inconel flanges for your project? Share your required grade, flange type, size, pressure class, face type, quantity, and applicable specification with our team to receive the right quotation for your requirement.
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