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Ganpat Metal Pvt. Ltd. supplies Hastelloy C4 flanges as per ASTM B564 / ASME SB564 for industrial piping, process equipment and project-specific flange requirements. Hastelloy C4 flanges are supplied in 1/2" to 48" sizes, with ASME pressure classes from 150 LBS to 2500 LBS, EN pressure ratings and multiple face configurations to match the specified piping standard.
| Specification | Details |
|---|---|
| Material Specification | ASTM B564 / ASME SB564 |
| Grade | Hastelloy C4 |
| UNS | N06455 |
| Werkstoff No. | 2.4610 |
| Size Range | 1/2" (15 NB) to 48" (1200 NB), DN10 to DN5000 |
| Pressure Rating | Class 150, 300, 600, 900, 1500, 2500 LBS |
| EN Pressure Rating | 6 Bar, 10 Bar, 16 Bar, 25 Bar, 40 Bar |
| Dimensional Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS10, EN-1092, DIN |
| Other Standards | MSS S44, ISO 70051, JIS B2220, BS 1560-3.1, API 7S-15, API 7S-43, API 605 |
| Face Types | RF, RTJ, FF, LMF, LJF, SMF, Small Tongue, Large Tongue & Groove, Groove |
| Common Types | Forged, Threaded, Screwed, Plate |
| Coating Options | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Testing & Documentation | EN 10204 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report |
| Requirement | Hastelloy C4 Flange Details |
|---|---|
| ASME / ANSI | B16.5 |
| Large Diameter Flanges | B16.47 Series A & B |
| Flange Blanks | B16.48 |
| British Standards | BS4504, BS10 |
| European Standard | EN-1092 |
| Other Standards | MSS S44, ISO 70051, JIS B2220, BS 1560-3.1 |
| API Standards | API 7S-15, API 7S-43, API 605 |
| ASME Pressure Classes | 150, 300, 600, 900, 1500, 2500 LBS |
| EN Pressure Ratings | 6, 10, 16, 25, 40 Bar |
| Size Range | 1/2" to 48" (15 NB to 1200 NB) |
| Additional Size Reference | DN10 to DN5000 |
| Standard | Werkstoff No. | UNS |
|---|---|---|
| Hastelloy C4 | 2.4610 | N06455 |
Hastelloy C4 is identified by UNS N06455 and Werkstoff No. 2.4610. These designations can be included in the purchase specification and material documentation for grade identification.
The supplied Hastelloy C4 chemical composition is:
| Element | Hastelloy C4 |
|---|---|
| Carbon (C) | 0.01% max. |
| Manganese (Mn) | 1.0% max. |
| Silicon (Si) | 0.08% max. |
| Iron (Fe) | 3.0% max. |
| Nickel (Ni) | 65.0% min. |
| Chromium (Cr) | 14–18% |
| Molybdenum (Mo) | 14–17% |
| Cobalt (Co) | 2.0% max. |
| Titanium (Ti) | 0.7% max. |
| Property | Hastelloy C4 |
|---|---|
| Density | 8.64 g/cm³ |
| Melting Point | 1350–1400°C |
| Tensile Strength | 783 MPa |
| Yield Strength, 0.2% Offset | 365 MPa |
| Elongation | 55% |
| Face Configuration | Designation |
|---|---|
| Raised Face | RF |
| Ring Type Joint | RTJ |
| Flat Face | FF |
| Large Male-Female | LMF |
| Lap-Joint Face | LJF |
| Small Male-Female | SMF |
| Small Tongue | Small Tongue |
| Large Tongue & Groove | Large Tongue & Groove |
| Groove | Groove |
The weight of a Hastelloy C4 flange depends on its actual geometry, including nominal size, outside diameter, thickness, bore and flange type. A preliminary estimate can be calculated using the material density of 8.64 g/cm³.
The calculated result should be treated as an estimated weight rather than a certified component weight. Final weight may vary according to the exact flange dimensions, machining and applicable dimensional standard.
Provide the flange type, size, pressure class and dimensional standard for an estimated Hastelloy C4 flange weight calculation.
Ganpat Metal handles Hastelloy C4 flange requirements in configurations selected according to the connection arrangement, piping design and applicable project standard.
Where coating is specified for the project, Hastelloy C4 flange requirements can include the following finishes:
The required coating or surface treatment should be identified in the purchase specification where applicable.
Hastelloy C4 flanges are manufactured against the specified ASTM B564 / ASME SB564 material requirement and applicable dimensional standard. The purchase specification can define the required flange type, size, pressure rating, face configuration and surface treatment.
Manufacturing requirements can be aligned with:
For a non-standard requirement, the enquiry should include the drawing or dimensional schedule along with the material designation and applicable standard.
Inspection and testing requirements can be defined according to the purchase order, project specification and applicable material standard. Ganpat Metal can coordinate the documentation required for material identification, inspection and project acceptance.
Documentation and testing requirements may include:
The required inspection level should be established at the enquiry stage so that the documentation package corresponds with the project requirement.
Hastelloy C4 flange requirements can be specified for industrial piping and equipment projects where the purchase specification calls for ASTM B564 / ASME SB564 Hastelloy C4 material.
Application areas include:
The final material grade, flange configuration and pressure rating should be selected according to the applicable process and engineering specification.
Ganpat Metal Pvt. Ltd. handles Hastelloy C4 flange requirements against defined material grade, dimensions, pressure rating, face configuration, coating and inspection requirements.
Orders can be processed from purchase schedules, technical datasheets, engineering drawings or complete material specifications. For projects requiring other grades within the same product family, the broader Hastelloy flanges range includes C276, C22, B2, C2000, B3 and X.
For a C4 flange enquiry, providing the complete specification helps establish the required flange configuration, testing and documentation before quotation.
Ganpat Metal Pvt. Ltd. has supplied certified metal products for industrial and project requirements across international markets. Hastelloy C4 flange enquiries can be handled for export destinations including:
India
Brazil
New Zealand
Australia
Bangladesh
Malaysia
UAE
Saudi Arabia
Oman
Egypt
Spain
Russia
Kazakhstan
Export enquiries can include the required ASTM B564 / ASME SB564 specification, dimensions, pressure rating, face configuration, coating, inspection documents and destination requirements.
Ganpat Metal Pvt. Ltd. handles Hastelloy C4 flange requirements with attention to the technical details required for industrial procurement and project documentation.
Send the following details with your enquiry:
