Fil chofaj alyaj fekral SWG16 0Cr21Al4 / 0Cr19Al3 pou retrase
Fil chofaj alyaj fekral SWG16 0Cr21Al4 / 0Cr19Al3 pou retrase
Fil rezistans ki fèt ak alyaj Nikèl Chrome, alyaj Nikèl Chrome fè, alyaj Fè Chrome aliminyòm, alyaj Nikèl Kuiv.
Sitou itilize nan aparèy chofaj, eleman chofaj ak rezistans, elatriye.
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20
CrAl 15-5, CrAl 20-5, CrAl 25-5, elatriye...
Konstantan, alyaj 30, alyaj 60, alyaj 90, elatriye.
Rezistans elektrik soti nan 0.02 u ohm/m-1.53 u ohm/m
Tanperati opere soti nan 200 C rive nan 1400 C
Pls lib pou kontakte nou si gen nenpòt kesyon.
NiCr:
REZISTÒM 20, REZISTÒM 30, REZISTÒM 40, REZISTÒM 60, REZISTÒM 70, REZISTÒM 80
FeCrAl:
REZISTÒM 125, REZISTÒM 135, REZISTÒM 140,
REZISTÒM 145, REZISTÒM 153
CuNi
Konstantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica
| Klas alyaj FeCrAl | Konpozisyon Chimik % | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Re | Lòt moun |
| maksim (≤) | ||||||||||
| 1Cr13Al4 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 12.5-15.0 | —- | 3.5-4.5 | 0.1 | Bal. |
| 0Cr15Al5 | 0.12 | 0.025 | 0.025 | 0.7 | ≤1.00 | 14.5-15.5 | —- | 4.5-5.3 | 0.1 | Bal. |
| 0Cr25Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | 0.1 | Bal. |
| 0Cr23Al5 | 0.06 | 0.025 | 0.025 | 0.7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | 0.1 | Bal. |
| 0Cr21Al6 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0Cr21Al4 | 0.06 | 0.025 | 0.025 | 0.7 | ≤1.00 | 21.0-23.0 | ≤0.60 | 3.0-5.2 | 0.1 | Bal. |
| 0Cr21Al6Nb | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0Cr27Al7Mo2 | 0.05 | 0.025 | 0.025 | 0.7 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | 0.1 | Bal. |
Konpozisyon Chimik ak Pwopriyete:
| Pwopriyete/Klas | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Konpozisyon Chimik Prensipal (%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
| Tanperati maksimòm k ap travay (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Rezistans nan 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Dansite (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Konduktivite tèmik (KJ/m·h·ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Koyefisyan ekspansyon tèmik (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Pwen fizyon (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongasyon (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Estrikti Mikrografik | austenit | austenit | austenit | austenit | austenit | |
| Pwopriyete mayetik | ki pa mayetik | ki pa mayetik | ki pa mayetik | ki pa mayetik | ki pa mayetik | |
| Klas alyaj CuNi | Rezistivite elektrik (20 degreΩ mm² /m) | koyefisyan tanperati rezistans lan (10^6/degre) | Dansite g/mm² | Tanperati maksimòm (degre) | Pwen fizyon (degre) |
| CuNi1 | 0.03 | mwens pase 1000 | 8.9 | 200 | 1085 |
| CuNi2 | 0.05 | mwens pase 1200 | 8.9 | 200 | 1090 |
| CuNi6 | 0.10 | mwens pase 600 | 8.9 | 220 | 1095 |
| CuNi8 | 0.12 | < 570 | 8.9 | 250 | 1097 |
| CuNi10 | 0.15 | mwens pase 500 | 8.9 | 250 | 1100 |
| CuNi14 | 0.20 | < 380 | 8.9 | 300 | 1115 |
| CuNi19 | 0.25 | mwens pase 250 | 8.9 | 300 | 1135 |
| CuNi22 | 0.30 | < 160 | 8.9 | 300 | 1150 |
| CuNi30 | 0.35 | mwens pase 100 | 8.9 | 350 | 1170 |
| CuNi34 | 0.40 | -0 | 8.9 | 350 | 1180 |
| CuNi40 | 0.48 | ± 40 | 8.9 | 400 | 1280 |
| CuNi44 | 0.50 | < -6 | 8.9 | 400 | 1280 |
-
Telefòn
-
Imèl
-
Whatsapp
-
WeChat
Jidi
150 0000 2421
-
Anlè