| Customization: | Available |
|---|---|
| Type: | Copper Bars |
| Application: | Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Seam Wheels |
|
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| Nickel Silicon Chromium Copper (C18000) |
| Chemical composition |
| Ni | 1.8 - 3.0 |
| Si | 0.4 - 0.8 |
| Cr | 0.1 - 0.8 |
| Cu | Balance |
| Material characteristics |
| Corrosion resistant |
| High electrical conductivity |
| High strength |
| High hardness |
| Deformation resistant |
| Typical applications |
| Resistance welding tips, Resistance welding wheels and fixtures |
| Stud welding collets and tips, sprue bushing, Cavities for injection molds |
| Hot runner systems for injection molds, |
| Welding dies for wire and flash, Blow pins, Pinch Offs,Mold cavities for bold molds |
| Cores, core and ejector pins for injection molds |
| Plunger tips for metal die casting, Machines, |
| Heat sink inserts in steel plastic molds.Electrode holders etc. |
| Mechanical properties |
| Form | Temper | Temper code | Tensile strength (KSI) | YS-0.5% Ext(KSI) | Elongation(%) | Rockwell B scale | Section size(in) |
| Rod | Precipitation heat treated or spinodal heat treated and hard | TL04 | 81 Typ | 79 Typ | 14 Typ | 82 Typ | 0.485 |
| Precipitation heat treated or spinodal heat treated and hard | TL04 | 79 Typ | 75 Typ | 16 Typ | 78 Typ | 0.75 | |
| Spinodal hardened-low strength(ATLS) | TX00 | 65 Min | 55 Min | 13 Typ | 75 Typ | 1.0 | |
| Wire | Precipitation heat treated or spinodal heat treated and 1/2 hard | TL02 | 68 Typ | 58 Typ | 19 Typ | 75 Typ | 0.6 |
| Precipitation heat treated or spinodal heat treated and 1/2 hard | TL02 | 69 Typ | 49 Typ | 15 Typ | 76 Typ | 0.7 | |
| Precipitation heat treated or spinodal heat treated and hard | TL04 | 68 Typ | 66 Typ | 15 Typ | 73 Typ | 0.5 | |
| Precipitation heat treated or spinodal heat treated and hard | TL04 | 68 Typ | 63 Typ | 20 Typ | 74 Typ | 0.6 |
| * Measured at room temperature, 68F(20C) |
| general introduction to Nickel Silicon Chromium Copper(CuNiSiCr) |
|
Beryllium Free Copper C18000 meets the mechanical requirements of RWMA Class 3 Copper C18000 is utilized when a combination of very good mechanical strength as well as moderate electrical and thermal electrical conductivity are required. C18000 is a viable substitute for C17510 in many applications. C18000 is a heat-treatable copper alloy. |
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