6J22 precision alloy
Short Introduction:
6J22 precision alloy is nickel, chromium, aluminum, iron as the main ingredient. The resistivity is about three times higher than that of manganese and copper, and has a lower temperature coefficient of resistance and low copper thermoelectric power, with good resistance to long-term stability and oxidation resistance, the use of a wide temperature range.
6J22 Material grades and equivalents
KAMA 6J22/ 2.4872/ NiCr20AISi
6J22 chemical ingredients:
|
Alloy |
% |
Cr |
P |
S |
Ni |
Al |
C |
Mn |
Si |
Fe |
|
6J22 |
Min |
19 |
|
|
Rest |
2.7 |
|
0.5 |
|
2.0 |
|
Max |
21.5 |
0.010 |
0.010 |
3.2 |
0.04 |
1.5 |
0.2 |
3.0 |
6J22 Precision Alloy Applications Applications:
Applicable to the production of various measuring instruments, precision instruments in the resistance components.
Suitable for the production of precision micro-resistance components and strain gauges.
Metal materials to find the problem Shenzhen Hua Ni special alloy. Nickel nickel concentrate on solving the user products in high temperature, high corrosion, high creep, high strength, high hardness, high wear resistance and high temperature corrosion-resistant capillary and other complex environment conditions Metallic material problems.
| Regular shape for all kinds of alloys | |||
| Form | Specification | Supply Form | Others |
| Sheet | Thickness：0.40-4.75mm，General Width：1000、1219、1500mm | Whole Coil or piece of it | Cold Annealed，Surface 2B、2E |
| Plate | Thickness：4.76-60mm，Width：1500、2000、2500mm，Length：3000、6000、8000、8500mm（Under 10mm plate can be coiled） | Whole Coil or piece of it | Single hot rolling，Solid solution annealed state，Surface 1D |
| Belt | Thickness：0.10-3.0mm，Width：50-500mm | Whole Coil or Specified size | Cold Annealed，Surface 2B、2E |
| Bar & Rod | Rolled barΦ5-45mm，Length≤1500mm | Polished Bar（circle、Square） | Solution annealing,descaling |
| Forged barΦ26-245mm，Length≤4000mm | |||
| Weld tube | Outer diameterΦ4.76-135mm，Wall Thickness0.25-4.00mm，Length：≤35000 mm | Base on your requirement | |
| Seamless Tube | Outer diameterΦ3-114mm，Wall Thickness0.2-4.5mm | Base on your requirement | |
| Wire | Outer diameterΦ0.1-13mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Forged piece | discs,rings,squares,blocks,slabs | Base on your requirement | Steel, Alloy |
| Flangs | All kinds of Flangs | Base on your requirement | Steel, Alloy |
| Welding Material | Coil wire Φ0.025mm-1.6mm | Base on your requirement | Certificate of Origin：America, Sweden, Britain, Germany, Austria, Italy, France. |
| Straight WireΦ1.6mm-4.0mm | |||
| Welding rodΦ1.2mm-4.0mm | |||
| Tube | Elbow, three links, four links, different diameter size | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
| Explosive bonded laminate | Raw Sheet Thickness≥2mm | Base on your requirement | Ni & Ni alloy, Ti & Ti alloy |
