FeCrAl alyaj 0cr23al5 rezistans chofaj plat fil ak sètifika ISO9001
0cr23al5 rezistans chofaj plat fil ak sètifika ISO9001
Rezistans fil fè de Nikèl Chrome Alliages, Nikèl Chrome Iron Alliages, Iron Chrome Aliminyòm Alliages, Copper Nikèl Alliages.
Sitou itilize nan aparèy chofaj, eleman chofaj ak rezistans, elatriye.
NiCr 80/20, NiCr 70/30, NiCr 60/15, NiCr 35/20
FeCrAl15-5, FeCrAl20-5, FeCrAl 25-5, elatriye...
Constantan, Alloy 30, Alloy 60, Alloy 90, elatriye.
Rezistivite elektrik soti nan 0.02 u ohm/m-1.53 u ohm/m
Opere Tanperati soti nan 200 C a 1400 C
Pls ou lib pou kontakte nou si gen nenpòt kesyon.
NiCr:
RESISTOHM 20, RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80
FeCrAl:
RESISTOHM 125, RESISTOHM 135, RESISTOHM 140,
RESISTOHM 145, RESISTOHM 153
CuNi
Constantan, Cuprothal 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, Eurica
| FeCrAl Alloy Klas | Konpozisyon chimik % | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Re | Lòt moun |
| max(≤) | ||||||||||
| 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 | |
| Prensipal Chimik Konpozisyon (%) | 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. | |
| Max ap travay Tanperati (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 | |
| Kondiktivite tèmik (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Koefisyan tèmik Ekspansyon (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 | ostenit | ostenit | ostenit | ostenit | ostenit | |
| Pwopriyete mayetik | nonmayetik | nonmayetik | nonmayetik | nonmayetik | nonmayetik | |
| CuNi Alloys Klas | Rezistivite elektrik (20 degre Ω mm² /m) | koyefisyan rezistans tanperati (10 ^ 6 / degre) | Dansite g/mm² | Max.tanperati (degre) | Pwen k ap fonn (degre) |
| CuNi1 | 0.03 | <1000 | 8.9 | 200 | 1085 |
| CuNi2 | 0.05 | <1200 | 8.9 | 200 | 1090 |
| CuNi6 | 0.10 | <600 | 8.9 | 220 | 1095 |
| CuNi8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| CuNi10 | 0.15 | <500 | 8.9 | 250 | 1100 |
| CuNi14 | 0.20 | <380 | 8.9 | 300 | 1115 |
| CuNi19 | 0.25 | <250 | 8.9 | 300 | 1135 |
| CuNi22 | 0.30 | <160 | 8.9 | 300 | 1150 |
| CuNi30 | 0.35 | <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 |
