ASTM B 160 Nickel 200 201 Pure Nickel Round Bar
General Description
Commercially wrought Nickel 200 ( UNS N02200) , a grade of pure nickel contains 99.2% nickel, has excellent mechanical properties, magnetic properties, high thermal, electrical conductivity and excellent resistance to many corrosive environment. Nickel 200 is useful in any environment below 600ºF(315ºC). It has highly resistance to neutral and alkaline salt solutions. Nickel 200 also has low corrosion rates in neutral and distilled water.
The applications of pure nickel includes food processing equipment, magnetostrictive devices and rechargeable batteries, computers, cellular Phone, power tools, camcorders and so on.
Chemical Composition| Alloy | Ni% | Mn% | Fe% | Si% | Cu% | C% | S% |
| Nickel 200 | Min 99.2 | Max 0.35 | Max 0.4 | Max 0.35 | Max 0.25 | Max 0.15 | Max 0.01 |
| Density | 8.89g/cm3 |
| Specific Heat | 0.109(456 J/kg.ºC) |
| Electrical Resistivity | 0.096×10-6ohm.m |
| Melting Point | 1435-1446ºC |
| Thermal Conductivity | 70.2 W/m-K |
| Mean Coeff Thermal Expansion | 13.3×10-6m/m.ºC |
| Mechanical Properties | Nickel 200 |
| Tensile Strength | 462 Mpa |
| Yield Strength | 148 Mpa |
| Elongation | 47% |
| | Bar | Forging | Pipe | Sheet/Strip | Wire |
| ASTM | ASTM B160 | ASTM B564 | ASTM B161/B163/B725/B751 | AMS B162 | ASTM B166 |
| Alloy | Ni% | Mn% | Fe% | Si% | Cu% | C% | S% |
| Nickel 201 | Min 99 | Max 0.35 | Max 0.4 | Max 0.35 | Max 0.25 | Max 0.02 | Max 0.01 |
| Density | 8.9g/cm3 |
| Specific Heat | 0.109(456 J/kg.ºC) |
| Electrical Resistivity | 0.085×10-6ohm.m |
| Melting Point | 1435-1445ºC |
| Thermal Conductivity | 79.3 W/m-K |
| Mean Coeff Thermal Expansion | 13.1×10-6m/m.ºC |
| Mechanical Properties | Nickel 201 |
| Tensile Strength | 403 Mpa |
| Yield Strength | 103 Mpa |
| Elongation | 50% |
| | Bar | Forging | Pipe | Sheet/Strip | Wire |
| ASTM | ASTM B160 | ASTM B564 | ASTM B161/B163/B725/B751 | AMS B162 | ASTM B166 |
| | Main Composition % |
| Ni | Mn | Si |
| NiMn2 | Bal. | 1.5-2.5 | 0.3 |
| NiMn3 | Bal. | 2.3-3.3 | 0.3 |
| NiMn5 | Bal. | 4.6-5.4 | 0.5 |
| Code No. | Dia. mm | TS. N/mm2 | Elongation % |
| NiMn2 | ≤6.0 | ≥350 | ≥20 |
| NiMn3 | ≤6.0 | ≥350 | ≥20 |
| NiMn5 | ≤6.0 | ≥350 | ≥20 |
