Txais tos rau peb lub vev xaib!
Pav Hlau Nicr / Fecral Alloy Ni80cr20, nicr7030, nicr6015,0cr25al5,0cr23al5,0cr21al6nb
| Qhov xwm txheej | Ci / Acid Dawb / Oxied Xim |
| Txoj kab uas hla | 0.018mm-1.6mm hauv Spool, 1.5mm-8mm hauv Chev, 8mm-60mm hauv Qws |
| Round Hlau Dia | 0.018mm-10mm |
| Ribbon | Thickness 0.01-2mm, Dav 0.5-5mm |
| Sawb | Thickness 0.001-7mm, Dav 1-450mm |
| Qib | 1Cr13Al4, 0Cr25Al5, 0Cr21Al6,0c23l 5, 1Cr20Al3,0Cr21Al6 Nb, 0Cr27Al7Mo2 |
| Txuj kev tsim khoom | ASTM B603, DIN 17470, JIS C2520, GB / T 1234 |
| Yam ntxwv | Kev ua haujlwm ruaj khov, tiv thaiv oxidation, corrosion kuj, kub ruaj khov, Zoo heev Coil-Forming muaj peev xwm, Uniform thiab zoo nkauj nto mob yam tsis muaj pob |
| Kev siv | Resistance cua sov ntsiab;Khoom siv hauv metallurgy;Cov khoom siv hauv tsev; Mechanical Manufacturing thiab lwm yam kev lag luam. |
| Nichrome lub metallurgical qauv confers lawv ib tug zoo heev plasticity thaum txias | |
| Peb Qhov Zoo | Siab Zoo, Lub Sij Hawm Me Me, MOQ me me |
Cov yam ntxwv tseem ceeb ntawm Nichrome Resistance Wires:
| Alloy Nomenclature Performance | 1Cr13Al4 | 0c25l 5 | 0c21 ua 6 | 0c23l 5 | 1Cr20Al3 | 0Cr21Al6 Nb | 0Cr27Al7Mo2 | |
|---|---|---|---|---|---|---|---|---|
| Main Tshuaj muaj pes tsawg leeg | Cr | 12.0-15.0 Nws | 23.0-26.0 Nws | 19.0-22.0 Nws | 20.5-23.5 Nws | 18.0-21.0 Nws | 21.0-23.0 Nws | 26.5-27.8 Nws |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 Nws | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 Nws | 6.0-7.0 Nws | |
| Re | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | muaj caij nyoog | |
| Fe | So | So | So | So | So | So | So | |
| n0.5 ib | Mo1.8-2.2 | |||||||
| Max.kev pabcuam temp.ntawm element | 950 ua | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistant ntawm 20ºC (μΩ·m) | 1.25 | 1.42 ib | 1.42 ib | 1.35 Nws | 1.23 | 1.45 Nws | 1.53 ib | |
| Qhov ceev (g / cm3) | 7.40 Nws | 7.10 Nws | 7.16 | 7.25 Nws | 7.35 Nws | 7.10 Nws | 7.10 Nws | |
| Thermal conductivity (KJ / m·h·ºC) | 52.7 ib | 46.1 ib | 63.2 ib | 60.2 ib | 46.9 ua | 46.1 ib | 45.2 ib | |
| Coefficient ntawm kab expansion (α × 10-6/ºC) | 15.4 ib | 16.0 Nws | 14.7 ib | 15.0 Nws | 13.5 Nws | 16.0 Nws | 16.0 Nws | |
| Melting point (kwv yees) (ºC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Tensile zog (N / mm2) | 580-680 : kuv | 630-780 : kuv | 630-780 : kuv | 630-780 : kuv | 600-700 Nws | 650-800 Nws | 680-830 : kuv | |
| Elongation ntawm rupture (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Variation ntawm cheeb tsam (%) | 65-75 : kuv | 60-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | 65-75 : kuv | |
| Bending zaus (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Hardness (HB) | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | 200-260 Nws | |
| Lub Sijhawm Ua Haujlwm Nruam (teev / ºC) | - | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥80/1350 | ≥80/1350 | |
| Micrographic qauv | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Cov khoom sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | Sib nqus | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
