Nickel 52/ Alloy 52 Flat Wire/ Flat Ribbon Glass Sealing Application
General Information:
Soft Magnetic Alloy is one kind of alloy with high permeability and low coercivity in weak magnetic field. This kind of alloy is widely used in radio electronics industry, precision instruments, remote control and automatic control system, generally, it is mainly used in energy conversion and information processing.
DESCRIPTION
Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy's rate of thermal expansion is virtually constant to a temperature of about 1050 °F (565 °C).
FORMS
Coil - Sheet, Strip, Ribbon
Wire - Profile, Round, Flat, Square
| Chemical compositions(%) |
| Alloy | Ni | Fe |
| 4J42 | 41.5~42.5 | rest |
| 4J45 | 44.5~45.5 | rest |
| 4J50 | 49.5~50.5 | rest |
| 4J52 | 51.5~52.5 | rest |
| 4J54 | 53.5~54.5 | rest |
Packing detail
1). Coil (plastic spool) + compressed ply-wooden case + pallet
2). Coil (plastic spool) + carton + pallet
Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;
FINISHES
#1 - Hot rolled annealed and descaled. It is available in strip, foil and ribbon. It is used for applications where a smooth decorative finish is not required.
#2D - Dull finish produced by cold rolling, annealing and descaling. Used for deep drawn parts and those parts that need to retain lubricants in the forming process.
#2B - Smooth finish produced by cold rolling, annealing and descaling. A light cold rolling pass is added after anneal with polished rolls giving it a brighter finish than 2D.
#BA - Bright annealed cold rolled and bright annealed
#CBA - Course bright annealed cold rolled matte finish and bright anneal
#2 - Cold Rolled
#2BA- Smooth finish produced by cold rolling and bright annealing. A light pass using highly polished rolls produces a glossy finish. A 2BA finish may be used for lightly formed applications where a glossy finish is desired in the formed part.
Polished - Various grit finish for specific polish finished requirements.
Product Tags:
|
|
Glass Sealing Heating Alloy Wire 52 Nickel Alloy Wire 8.3 Density ISO9001 Images
|
