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Nicr8020 Qws Nickel Chrome Alloy Nrog Zoo Anti Oxidation Rau Cov Cuab Yeej Cuab Yeej
Product Description
Cr20Ni80 Anti-oxidation Nichrome Resistance Qws rau cov khoom cua sov
Kev piav qhia
| Qauv NO. | NiCr 80/20 | Qhov ntom | 8.4g 3 |
| Khoom zoo | Qws | Melting Point | 1200 C |
| Ntau yam ntawm daim ntawv thov | Resistor, rhaub | Chrome | 20% |
| Daim ntawv pov thawj | ISO9001, ROHS | Nickel | 80% |
| Hom | HUONA | Tensile zog | 810 MPa ua |
| Kev siv | Cov ntaub ntawv tiv thaiv | Hluav taws xob Resistivity | 1.09 ohm mm2 / m |
| Elongation | ≥20% | Cov cim lag luam | HUONA |
| Hardness | 180 HV | Thauj Pob | Ntoo Cases los yog Cartons |
| Max ua haujlwm kub | 1200 ℃ | Specification | 4 mm |
| HS Code | 7408229000 ib | 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 | |
| Main tshuaj Kev sib xyaw (%) | 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 Qhov kub thiab txias (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistant ntawm 20ºC μΩ · 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 | |
| Kub Kev coj ua (KJ/m· h· ºC) | 60.3 | 45.2 ib | 45.2 ib | 43.8 ib | 43.8 ib | |
| Coefficient ntawm ThermalExpansion (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 Qauv | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | |
Paub meej
| Tshuaj muaj pes tsawg leeg | Nickel 80%, Chrome 20% |
| Qhov xwm txheej | Bright / Acid dawb / Oxied Xim |
| Nichrome Rod | Dia = 8 ~ 100mm, L = 50 ~ 1000 |
| Qib | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20 Ni80, Ni70, Ni60, Ni40, |
| 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 | Kev tiv thaivcua sov ntsiabs; Khoom siv hauv metallurgy; khoom siv hauv tsev; Mechanical manufacturing thiab lwm yam lag luam. |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
