1Cr25al5 Alloy Material Resistance Hluav taws xob cua sov ca Fecral Ribbon
1. Nqe lus piav qhia
Nrog cov yam ntxwv ntawm kev ua haujlwm siab, qis coefficient ntawm hluav taws xob tsis kam, siab ua haujlwm kub, zoo corrosion kuj nyob rau hauv siab kub.
Nws yog tsuas yog siv nyob rau hauv hluav taws xob locomotive, diesel locomotive, metro tsheb thiab kev kub ceev tsiv tsheb thiab lwm yam nres system nres resistor, hluav taws xob ceramic cooktop, muaj rauv.
2. Specification
1). Locomotive resistance strip:
Thickness: 0.6mm-1.5 hli
Dav: 60mm-90mm
2). Electric ceramic cooktop tsis kam sawb:
Thickness: 0.04mm-1.0mm
Dav: 5mm-12mm
Thickness & Dav: (0.04mm-1.0mm) × 12mm (saum toj no)
3). Tsawg tsis kam ribbon:
Thickness & Dav: (0.2mm-1.5mm) * 5mm
4). Industrial furnace ribbon:
Thickness: 1.5mm-3.0mm
Dav: 10mm-30mm
3. Nta
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.
4. Ntim nthuav dav
Spool, coil, rooj plaub ntoo (raws li tus neeg thov kev thov)
5. Cov khoom siv thiab kev pabcuam
1). Pass: ISO9001 ntawv pov thawj, thiab SO14001cetification;
2). Kev pabcuam zoo tom qab muag;
3). Kev txiav txim me me txais;
4). Cov khoom ruaj khov hauv qhov kub thiab txias;
5). Kev xa khoom sai;
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Lwm yam | ||
Max | |||||||||||
0.12 | 0.025 ib | 0.025 ib | 0.70 ib | Max 1.0 | 13.0-15.0 Nws | Max 0.60 | 4.5 ~ 6.0 | Bal. | - |
Mechanical Properties
Max Continuous Service Temp | 980ºC ua |
Resisivity ntawm 20ºC | 1.28 ohm / m |
Qhov ntom | 7,4g 3 |
Thermal conductivity | 52.7 KJ/m@h@ºC PEB |
Coefficient ntawm Thermal Expansion | 15.4 × 10-6 / ºC |
Melting Point | 1450ºC |
Tensile zog | 637-784 Mpa |
Elongation | Tsawg tshaj 12% |
Tshooj Variation Shrink Rate | 65 ~ 75% |
Rov ua dua khoov zaus | Min 5 zaug |
Lub Sijhawm Ua Haujlwm Txuas Ntxiv | - |
Hardness | 200-260 HB |
Micrographic Structure | Ferrite |
Magnetic Property | Sib nqus |
Temperature Factor of Electrical Resistivity
20ºC tso | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC | 700ºC | 800ºC | 900 ºC | 1000ºC |
1 | 1.005 Nws | 1.014 ib | 1.028 ib | 1.044 ib | 1.064 ib | 1.090 Nws | 1.120 Nws | 1.132 ib | 1.142 ib | 1.150 Nws |