Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Electrical & Electronics, Health & Medicine, Industrial Equipment & ...
Management System Certification:
ISO 9001, ISO 14001, ISO 14000
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

4j32, Soft Magnetic Alloy Strip, Expansion Alloy Strip manufacturer / supplier in China, offering 4j32 Super-Invar Alloy Strip Soft Magnetic Alloy, 1.2-6.0mm Az31 Magnesium Alloy Welding Wire, 0cr23al5 Fecral Wire for Industrial Furnace Heating Elements and so on.

Gold Member Since 2008
Audited Supplier
  • 4j32 Super-Invar Alloy Strip Soft Magnetic Alloy
  • 4j32 Super-Invar Alloy Strip Soft Magnetic Alloy
  • 4j32 Super-Invar Alloy Strip Soft Magnetic Alloy
  • 4j32 Super-Invar Alloy Strip Soft Magnetic Alloy
  • 4j32 Super-Invar Alloy Strip Soft Magnetic Alloy

4j32 Super-Invar Alloy Strip Soft Magnetic Alloy

Get Latest Price
Purchase Qty. / Reference FOB Price
20-199 kg US $35
200-999 kg US $33
1,000+ kg US $30
Port: Shanghai, China
Production Capacity: 50ton/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Standard: GB, DIN, ASTM
Purity: 65%
Alloy: Alloy
Type: Nickel Wire
Powder: Not Powder
Use: High Frequency Inductive Components

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Basic Info

Model NO.
4J32
State
Soft State
Size
1.2mm
Features
Wear Resistant High Permeability Soft Magnetic All
Name
Ni65mo2
Density
8.48
Curie Point
530
Trademark
HUONA
Transport Package
Wooden Case
Specification
0.7mm
Origin
Shanghai
HS Code
75062000

4J32 Super-Invar Alloy Strip Soft Magnetic Alloy

4 j32 is also called the Super - Invar alloy.In 60 ~ 80 temperature range, low expansion coefficient, the alloy is mainly used in the manufacture of requirements in the environmental temperature change range size high precision instrument parts.

Chemical Composition in %, Invar

brandChemical composition
NiMnCoCuFeCPSiS
4j3231.5~33.00.20~0.603.2~4.20.4~0~0.80Bal0.050.020.020.02
 

Basic physical constants and mechanical properties of the alloy:

Density: γ = 8,1 g / cm3;
Electric resistivity: ρ = 0,77 ohm mm2 ? / m;
The temperature of the Curie point: Θs = 220 ° C;
 
Typical expansion character(10 -6 / ºC )
Temperature range20~6020~5020~10020~15020~20020~25020~30020~40020~50020~600
Expansion coefficient-0.900.50.91.42.03.24.97.79.610.8
 
Varieties                    Steel type   
 
Specifications
mm
Precision
alloy
Resistance Alloys for electrical heatingSuper alloyWelding wireCorrosion resistant
alloy
Rodshot rolling rodsΦ8~38mmavailable available available
Cold-drawn rods≤50mmavailable available available
Forged rodsΦ38~350mmavailable available available
WiresRound wiresΦ0.3~8mmavailableavailableavailableavailableavailable
Non-circle wiresNegotiationavailable available available
StripsCold rolling0.15~4×200mmavailableavailableavailable available
Hot rolling4~22×200mmavailableavailableavailable available
PlatesCold rolling0.5~4×1000×2000mmavailable available available
Hot rolling4~22×1000×2000mmavailable available available
tubesΦ4~63×0.5~5mm       available available
Executive standard: GB, GJB, HB, YB, ASTM, AMSE, negotiation and so on.

4j32 Super-Invar Alloy Strip Soft Magnetic Alloy
 

Usage 

It is mostly used in small transformers, pulse transformers, relays, transformer, magnetic amplifier, electromagnetic clutch,the reactor coreand magnetic shielding which work inweak magnetic orsecondary magnetic field.
 
Features 
1).Low coercivity and magnetic hysteresis loss;
2).High resistivity and loweddy-currentloss;
3).High initialmagnetic permeability and maximum magnetic permeability;
4).High saturation magnetic flux density;
 
Packing detail
 
 1). Coil (plastic spool) + compressed ply-wooden case + pallet 
 2). Coil (plastic spool) + carton + pallet  
 5. Products and services
 
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Fast delivery;
 

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