astao323
Nickel Alloy Tube- Kovar,Invar,Inconel seamless and welded technic
UALLOY is good at produce 0.5~15mm precision mini tubes, some of parts tolerance less than 0.005mm.
UALLOY according ISO9001 and TS16949 management system to reference, parts according customer’s normative documents to implement.
Now our main raw material as follows: NICKEL (N6,N4,N200,N201),KOVAR (KV-2,KV-6,FeNiCo2918,4J29),NIFE (NiFe47,NiFe42,4J50,4J42,4J36),STAINLESS STREEL(SUS304,SUS316,SUS316L,SUS321),NICKEL CHROME( Ni90Cr10,Ni80Cr20,INCONEL600 etc.),OTHER (MENEL,Ti etc.). These parts mainly used in: Electric vacuum, Backlight, Glass hermetic packing, Li-battery, Medical tool, Fiber and communication, Automotive safe systems, heater etc. Many parts export to America and Europe.
Chemical Composition
GradeC%P%S%Mn%Si%Cu%Cr%Mo%Ni%Co%Fe%
KovarMax 0.03Max 0.020Max 0.020Max 0.50Max 0.30Max 0.20Max 0.20Max 0.2028.5-29.516.8-17.8Bal.
Specifications
GradeUNSWerkstoff Nr.
KovarK946101.3981
Physical Properties
GradeDensityMelting Point
Kovar8.17 g/cm31449°C
Mechanical Properties
GradeTensile Strength N/mm²
Soft1/4 Hard1/2 Hard3/4 HardFull Hard
Kovar Strip700
Kovar Wire860
Coefficient of Expansion
AlloyLinear Coefficient of Thermal Expansion a,10-6/°C
20-200°C20-300°C20-400°C20-450°C20-500°C20-600°C20-700°C20-800°C
Kovar5.95.35.15.36.27.89.210.2Soft Magnetic Alloy price
website:http://www.alloystrip.com/precision-alloy/soft-magnetic-alloy/
- Creado: 03-08-20
- Última sesión: 03-08-20