Active Member
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[China]
Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.
Contact name:Vicky
Zhengzhou Huitong Pipeline Equipment Co.,Ltd. |
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5000PSI 10000PSI 15000PSI API 6A TYPE6B 6BX ASTM B564 Alloy 625 WN BL flange
1. Inconel 625 WN SO SW BL flange useful information
| Component | Wt. % |
| Al | Max 0.4 |
| C | Max 0.1 |
| Co | Max 1 |
| Cr | 20 – 23 |
| Fe | Max 5 |
| Mn | Max 0.5 |
| Mo | 8 – 10 |
| Nb | 3.15 – 4.15 |
| Ni | Min 58 |
| P | Max 0.015 |
| S | Max 0.015 |
| Si | Max 0.5 |
| Ti | Max 0.4 |
| Physical Properties | Metric | English | Comments |
| Density | 8.44 g/cc | 0.305 lb/in³ |
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| Mechanical Properties | |||
| Tensile Strength, Ultimate | 880 MPa | 128000 psi | Annealed. Value at room temperature. Value at 650°C is 760 MPa. |
| Tensile Strength, Yield | 460 MPa | 66700 psi | Annealed. Value at room temperature; 0.2% offset. Value at 650°C is 290 MPa. |
| Elongation at Break | 50 % | 50 % | Annealed. Value at room temperature. Value at 650°C is 55%. |
| Electrical Properties | |||
| Electrical Resistivity | 0.000129 ohm-cm | 0.000129 ohm-cm | |
| Magnetic Permeability | 1.0006 | 1.0006 | at 200 oersted (15.9 kA/m) |
| Curie Temperature | Max -196 °C | Max -321 °F | |
2. ASTM B564 Alloy 625 description
| Flange Facing | Flat face FF, raised face RF, Ring type joint RTJ |
| Design: | ASMI B16.5, ASME B16.47 Series A ( MSS SP 44), Series B (API 605) |
| Working Pressure: | Class 150, 300,400, 600, 900, 1500, 2500. |
| Size: | 1/2’-24’ |
| Material Class | Group 3.1-3.19 |
| Alloy Material to make Bar | Ni-Cr-Fe alloy: alloy 020 Ni-Cr alloy: alloy 718, X-750, 80A. Ni-Cr-Mo alloy: alloy 625, 686, C-22, C-2000, G-30, G-35. Ni-Fe-Cr alloy: alloy 925. Ni-Mo alloy: alloy B-2, B-3. Ni-Mo-Cr alloy: alloy C-276. |
| Industry served: |
Oil and gas, Chemical and petrochemical, Power generation, Marine, Aerospace, Defence. |
3. Alloy 625 nickel alloy flange tests we do:
1. Raw material test
2. PMI test
3. Dimension test
4. Visual test
5. Penetrant test
6. Ultrasonic test
7. IGC test and so on.
