Niobium Flange Manufacturers, Supplier and Exporter in India
Neelam Forge India is one of the leading Niobium Flange Manufacturers and Supplier in India. Niobium Flanges has both the strength and toughness of hot-rolled carbon manganese steels. The main grades of Niobium Flanges are Unalloyed Niobium R04210 Flanges, Unalloyed Niobium R04200 Flanges, Nb-50 Flanges. Class 150 Niobium Socket Weld Flanges are designed for arospace and oil and gas industries.
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Choose one of the top Niobium Alloy Flange Manufacturers in India - Description
ASTM B393 Niobium Forged Flanges Manufacturer, Supplier and Exporters in Mumbai, India. Niobium Pipe Flange are used with seamless pipes to ensure exact connections. Our Niobium Flange Stainless Steel Flange has excellent strength and corrosion-resistant properties. The Niobium Threaded Flange supplied by Neelam Forge India is at competitive price and the best quality. Conversely, the main uses of niobium are in the production of high-strength low-alloy steels and 90% of its demand comes from jet engines and areospace sector.
Standard Specification of Niobium Industrial Flanges
| Grade | ASTM B394, R04200 R04210 |
| Material | Niobium |
| Flange Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Pressure Rating | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Density | 8.57 g/cm3 |
| Types of Flanges | Threaded / Screwed / Forged / Plate |
| Coating | Yellow Transparent, Zinc Plated, Anti-rust Paint, Oil Black Paint, Cold and Hot Dip Galvanized |
| Production technique Used | Heat treated, Forged and Machined |
| Purity | 99.5% |
Types of Niobium Flat Flanges
ANSI B16.36 Niobium Socket weld Flange Pressure Ratings
| CLASS OF PRESSURE | 300, 150, 600, 900, 2500, 1500, 400, |
| ANSI/ASME B 16.5 | Slip on /Threaded/ High Hub Blind / Welding Neck / Socket Weld / Ring Type Joint / Lap Joint Flange, |
| CLASS OF PRESSURE | 75, 900, 300, 150, 400, 600 |
| ANSI /ASME B 16.47 | Series B and A Blind and Welding Neck Flange |
| CLASS OF PRESSURE | 1500, 600, 300, 400, 900, 2500 |
| CLASS OF PRESSURE | PN 6 - PN 100 |
| ANSI /ASME B 16.36 | Welding Neck/ Slip on / Threaded Flange |
| PRESSURE CLASS | PN 2.05- TO PN 40 |
| BS 4504 SEC 3.1 | Blank / Loose Plate With Weld Neck/ Hubbed Slip on / Loose Plate/ Lapped Pipe End/Welding Neck /Hubbed Threaded /Plate Flange |
| CLASS OF PRESSURE | PN 2.05 - PN 400 |
| DIN FLANGES | DIN 2633, 2566, 2636, 2573, 2527, 2628, 2655, 2629, 2631 2627, 2635, 2637,2638, 2576, 2632, 2641,2642, 2634, 2656, 2673 |
| BS 4504[PART 1] | Loose Plate With Weld On Plate Collar/ Slip-On Hubbed Threaded/ Welding Neck/ Blank/Plate Flange |
| CLASS OF PRESSURE | 600, 2500, 1500, 400, 300, 900, 150 |
| BS 1560 BOSS | Slip-On / Socket Welding /Screwed Boss/ Blind /Welding Neck / Lapped Flange |
| TABLE | H, D, E, F |
| BS10 | Plate, Slip-On Boss/ Slip-On/ Welding Neck /Blind / Screwed Boss Flange |
Chemical Composition of Niobium Alloy Flanges
| Chemical Data | |
|---|---|
| CAS number | 7440-03-1 |
| Thermal neutron cross-section | 1.1 barns/atom |
| Ionic radius | 0.7 Å |
| Electronegativity | 1.6 |
| Electrochemical equivalent | 0.0693 g/A/h |
Mechanical Properties of Niobium Threaded Flanges Class 150
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 275 – 585 MPa | 39900 – 84800 psi |
| Yield strength (@ strain 0.200%) | 207 MPa | 30000 psi |
| Modulus of elasticity | 103 GPa | 14900 ksi |
| Elongation at break | 5-30% | 5-30% |
| Hardness, Vickers | 80 – 120 | 80 – 120 |
Niobium Flange Thermal Properties
| Thermal Properties | Metric | Imperial |
|---|---|---|
| Thermal conductivity | 52.3 W/mK | 363 BTU in/hr. ft².°F |
Application Of Niobium Alloy Flanges
Packing Of Niobium Flange
The packing is done export-worthy, making sure the client receives our Niobium Flange in good condition.
Neelam Forge India is a Manufacturer and Supplier of Niobium Flange in Mumbai.- Neelam Forge India
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