Sign In | Join Free | My carsrow.com |
|
Brand Name : JIN LAI
Model Number : NiFe
Certification : ISO
Place of Origin : CHINA
MOQ : 5 ton
Price : negotiable based on the quantity
Payment Terms : T/T, Western Union, L/C
Supply Ability : 6000 tons per month
Delivery Time : 10-30 days
Packaging Details : Standard seaport packing or as custom request
Material content : Ni29% Co 18% Fe53%
Thickness : 0.03-3.0mm
Width : 10mm-250mm
Ni (Min) : 49.5%
Resistance (μΩ.m) : 0.44ohm.mm2/M
Resistivity : 0.44ohmmm2/M
Condition : bright,soft
Application : As glass sealing material, sealing glass
Common name : 50H, N50, Vacovit 500, FeNi50, Nilo51, Ns-1
HS code : 7226999001
0.03-3.0mm Alloy 4j50 Vacovit 500 Nilo51 Ns-1 As Glass Sealing Material
Alloy 4j50, Vacovit 500, Nilo51, Ns-1
4J50 the other common Name: 50H, N50, Vacovit 500, FeNi50, Nilo51, Ns-1
4J50 is mainly composed of iron, nickel elements. It is characterized with a fixed coefficient of expansion
Grade | 4J42,4J45,4J50,4J52,4J54 | |
Size |
| |
Features |
| |
Application | Used as soft glass or ceraimc sealing material in the electric vacuum industry. |
Normal composition%
Grade | C | P | S | Mn | Si | Al | Ni | Co | Fe |
4J42 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.8 | ≤0.3 | ≤0.1 | 41.5-42.5 | ≤1.0 | Bal. |
4J45 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.8 | ≤0.3 | ≤0.1 | 44.5-45.5 | / | Bal. |
4J50 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.8 | ≤0.3 | ≤0.1 | 49.5-50.5 | / | Bal. |
4J52 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.6 | ≤0.3 | / | 51.5-52.5 | / | Bal. |
3.0mm Alloy Steel ProductsNilo51Alloy Steel ProductsNs-1 low alloy steel
|
![]()
|
4j50 Vacovit 500 Nilo51 Ns-1 3.0mm Alloy Steel Products Images |