Shanghai Bozhong Metal Group Co., Ltd.
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We are professional Inconel 686,UNS N06686,UNS No6686,Alloy 686,Inconel Alloy 686,inconel686,alloy686 material factory from China
We could supply inconel 686 material in the forms of Forging parts,Forged Rings,Rolled Rings,forged shafts, hollow bars,tube sheets, forged discs,forged sleeves,round Bars,rods,flanges, Casting Parts,Pipe Fittings,elbows, reducer, tee, seamless pipe,Weled Pipes,tubings,gaskets,Plates,Sheets,Strips,Coils Wires,spring ,Fasteners,Machining Parts, and so on
Inconel 686is An alloy designed for outstanding corrosion resistance in a wide range of severe environments. The alloy is used in the most severe environments encountered in chemical processing, pollution control, pulp and paper production, and treatment of industrial and municipal wastes. Chemical processing uses include heat exchangers, reaction vessels, evaporators, and transfer piping. Air pollution control applications are stack liners, ducts, dampers, scrubbers, stack-gas re-heaters, fans, and housing
The following table shows the chemical composition of Inconel 686™.
| Element | Content (%) |
|---|---|
| Nickel, Ni | 59 |
| Chromium, Cr | 19-23 |
| Molybdenum, Mo | 15-17 |
| Iron, Fe | ≤ 5 |
| Tungsten, W | 3.0-4.40 |
| Manganese, Mn | ≤ 0.75 |
| Phosphorous, P | ≤ 0.040 |
| Sulfur, S | ≤ 0.020 |
| Titanium, Ti | 0.020-0.25 |
| Carbon, C | ≤ 0.010 |
The physical properties of Inconel 686™ are outlined in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.72 g/cm³ | 0.315 lb/in³ |
| Melting point | 1338-1380 °C | 2440-2520 °F |
The mechanical properties of Inconel 686™ are provided below.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 721.9 MPa | 104700 psi |
| Yield strength (@strain 0.200%) | 364 MPa | 52800 psi |
| Elastic modulus | 207 GPa | 30000 ksi |
| Shear modulus | 77 GPa | 11200 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elongation at break | 71% | 71% |
The thermal properties of Inconel 686™ are given below.
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@21-100°C/69.8-212°F) | 11.97 µm/m°C | 6.650 µin/in°F |