Txais tos rau peb lub vev xaib!
Nicr 70/30 Nichrome Hlau High-Quality Nickel-Chromium 7030 Rau Ntau Yam Kev Siv
Product Description
Nicr 70/30 Nichrome HlauHigh-Quality Nickel-Chromium 7030 rau ntau hom kev lag luam
Kev piav qhia
| Qauv TSIS MUAJ. | Ncr7030 | Qhov ntom | 8.1g/cm3 |
| Khoom zoo | Round hlau | Melting Point | 1380 ℃ |
| Ntau yam ntawm daim ntawv thov | Resistor, rhaub | OEM | YOG |
| Daim ntawv pov thawj | ISO9001, RoHS | Tshuag | Hauv Tshuag |
| Hom | HUONA | Tensile zog | 875 N / hli |
| Kev siv | Cov ntaub ntawv tiv thaiv | Hluav taws xob Resistivity | 1.18 |
| Elongation | > 20% | Cov cim lag luam | HUONA |
| Hardness | 185 hwv | Thauj Pob | Spool, Carton, Ntoo Case |
| Max ua haujlwm kub | 1250 ℃ | Specification | Txhawb customization |
| HS Code | 7506200000 | Keeb kwm | Tuam Tshoj |
| Chemical Composition thiab Propertes: | ||||||
| Propertes / Qib | NiCr 80/20 | NCV 70/30 | NCV 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Lub ntsiab Chemical Composition (%) | Ni | Bal. | Bal. | 55.0-61.0 Nws | 34.0-37.0 Nws | 30.0-34.0 Nws |
| Cr | 20.0-23.0 Nws | 28.0-31.0 Nws | 15.0-18.0 Nws | 18.0-21.0 Nws | 18.0-21.0 Nws | |
| Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
| Max ua haujlwm kub (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity ntawm 20ºC (μ Ω·m) | 1.09 Nws | 1.18 | 1.12 | 1.04 ib | 1.04 ib | |
| Qhov ceev (g / cm3) | 8.4 ib | 8.1 | 8.2 | 7.9 ib | 7.9 ib | |
| Thermal conductivity (KJ / m · h · ºC) | 60.3 | 45.2 ib | 45.2 ib | 43.8 ib | 43.8 ib | |
| Coefficient ntawm Thermal Expansion (α × 10-6 / ºC) | 18 | 17 | 17 | 19 | 19 | |
| Melting Point (ºC) | 1400 | 1380 | 1390 ib | 1390 ib | 1390 ib | |
| Elongation (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | |
| Tshuaj muaj pes tsawg leeg | Nickel 70%, Chrome 30% |
| Qhov xwm txheej | Bright / Acid dawb / Oxied Xim |
| Txoj kab uas hla | 0.018mm ~ 1.6mm hauv spool, 1.5mm-8mm packing hauv coil, 8 ~ 60mm hauv pas nrig |
| Nichrome Hlau | Txhawb customization |
| Txoj kab uas hla | Txhawb customization |
| Qib | Peb 70/30, |
| Qhov zoo | Nichrome lub metallurgical qauv confers lawv ib tug zoo heev plasticity thaum txias. |
| Yam ntxwv | Kev ua haujlwm ruaj khov; Anti-oxidation; Corrosion tsis kam; Kub kub stability; Zoo heev coil-forming peev xwm; Uniform thiab zoo nkauj saum npoo yam tsis muaj pob. |
| Kev siv | Resistance cua sov ntsiab; Khoom siv hauv metallurgy; khoom siv hauv tsev; Mechanical manufacturing thiab lwm yam kev lag luam. |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
