Incoloy 825 Flanges
Alloy 825 Weld Neck Flange
Incoloy 825 Slip On Flanges
DIN 2.4858 Blind Flange
Table of Content
- Specification of Incoloy 825 flanges
- 825 Incoloy flanges chemical composition
- Temperature range of Inconel 825 flanges in Class 150 & 300
- Alloy 825 flanges melting range
- Types of Nickel 825 forged flange
- DIN 2.4858 pipe flange heat treatment
- Ni 825 forged steel flanges hardness
- Tensile strength of B564 N08825 flange
- Nickel 825 forged pipe flange yield strength
- Equivalent grade of 825 Incoloy steel flanges
- Mechanical properties of Incoloy 825 flanges
Manufacturer of Alloy 825 weld neck flange in India, view specification
Specification of Incoloy 825 flanges
Check Nickel 825 forged flange chemical composition, and Werkstoff nr 2.4858 pipe flange melting range
825 Incoloy flanges chemical composition
| C | Mn | Si | S | Al |
|---|---|---|---|---|
| 0.05 maximum | 1.00 maximum | 0.5 maximum | 0.03 maximum | 0.02 maximum |
| Cu | Fe | Ni | Cr | Ti |
| 1.50 – 3.00 | 22.00 minimum | 38.00 – 46.00 | 19.50 – 23.50 | 0.06 – 1.20 |
Temperature range of Inconel 825 flanges in Class 150 & 300
| Temperature in °C | Class 150 | Temperature in °F | Class 150 |
|---|---|---|---|
| 100 | 17.7 | -20~100 | 290 |
| 150 | 15.8 | 200 | 260 |
| 200 | 13.8 | 300 | 230 |
| 250 | 12.1 | 400 | 200 |
| 300 | 10.2 | 500 | 170 |
| 325 | 9.3 | 600 | 140 |
| 350 | 8.4 | 650 | 125 |
| 375 | 7.4 | 700 | 110 |
| 400 | 6.5 | 750 | 95 |
| 425 | 5.5 | 800 | 80 |
| 450 | 4.6 | 850 | 65 |
| 475 | 3.7 | 900 | 50 |
| 500 | 2.8 | 950 | 35 |
| 538 | 1.4 | 1000 | 20 |
| Temperature in °C | Class 300 | Temperature in °F | Class 300 |
|---|---|---|---|
| 100 | 51.5 | -20~100 | 750 |
| 150 | 50.3 | 200 | 750 |
| 200 | 48.3 | 300 | 730 |
| 250 | 46.3 | 400 | 700 |
| 300 | 42.9 | 500 | 665 |
| 325 | 41.4 | 600 | 605 |
| 350 | 40.3 | 650 | 590 |
| 375 | 38.9 | 700 | 570 |
| 400 | 36.5 | 750 | 530 |
| 425 | 35.2 | 800 | 510 |
| 450 | 33.7 | 850 | 485 |
| 475 | 31.7 | 900 | 450 |
| 500 | 28.2 | 950 | 385 |
| 538 | 25.2 | 1000 | 365 |
Alloy 825 flanges melting range
- 2500 To 2550°F
- 1370 To 1400°C
Supplier of Incoloy alloy 825 slip on and blind flange stock range NPS 1/2 to NPS 24 in Mumbai
Types of Nickel 825 forged flange
Incoloy 825 socket weld flange
Alloy 825 lap joint flange
Werkstoff nr 2.4858 plate flanges
Alloy 825 long neck flanges
Nickel 825 threaded flange
825 Incoloy orifice flange
Incoloy alloy 825 spectacle blind flanges
DIn 2.4858 reducing flange
Nickel Alloy 825 RTJ flanges
Incoloy alloy 825 socket weld flange stockist offers heat treatment & hardness
DIN 2.4858 pipe flange heat treatment
- Stabilise annealed = 940°C
- Annealing = 955°C (1750°F)
Ni 825 forged steel flanges hardness
- Rockwell B = 135 – 165
- Brinell = 327 (max)
View Ni 825 forged steel flanges tensile strength, and yield strength of Incoloy 825 nickel alloy forged pipe flange
Tensile strength of B564 N08825 flange
| Mpa | KSI | PSI |
|---|---|---|
| 690 | 100 | 96,000 |
Nickel 825 forged pipe flange yield strength
| Mpa | KSI | PSI |
|---|---|---|
| 310 | 45 | 49,000 |
Equivalent grade of 825 Incoloy steel flanges
| STANDARD | Incoloy 825 Flanges |
|---|---|
| UNS | N08825 |
| EN | NiCr21Mo |
| JIS | NCF 825 |
| AFNOR | NFE30C20DUM |
| GOST | ЭП703 |
| BS | NA 16 |
| WERKSTOFF NR. | 2.4858 |
Mechanical properties of Incoloy 825 flanges
| 0.2% Proof Stress | Reduction of Area | Hardness (Brinell) | Magnetic Permeability (20°C) |
|---|---|---|---|
| 35 ksi | 40% | 327 max | 1.005 |
| Curie Temperature (°C) | Specific Electrical Resistance, 20°C (Ω-m) | Specific Heat | Linear Coefficient of Thermal Expansion |
| -196 | 0.00113 | 0.105 BTU/lb – °F | 7.8 x 10-6 in / in°F (200°F) |
Top 8 Reasons to Choose Ramesh Group for High Pressure Applications
- ADNOC approved manufacturer and supplier of seamless fittings and forged steel flanges
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