4j29 Kovar Alloy wire Vacon 12 wire Glass sealed alloy wire

China 4j29 Kovar Alloy wire Vacon 12 wire Glass sealed alloy wire, Find details about China 4j29, Kovar Alloy wire from 4j29 Kovar Alloy wire Vacon 12 wire Glass sealed alloy wire

Model NO.
Vacon 12
OEM
Yes
colour
silver white
Sample
Small Order Accepted
surface
Bright
standard
GB/ASTM/JIS/BIS/DIN
State
Soft 1/4hard 1/2hard hard T-hard
Trademark
TANKII
Transport Package
Wooden Cases
Specification
SGS
Origin
Shanghai
HS Code
75052200
Model NO.
Vacon 12
OEM
Yes
colour
silver white
Sample
Small Order Accepted
surface
Bright
standard
GB/ASTM/JIS/BIS/DIN
State
Soft 1/4hard 1/2hard hard T-hard
Trademark
TANKII
Transport Package
Wooden Cases
Specification
SGS
Origin
Shanghai
HS Code
75052200
4j29 Kovar Alloy wire Vacon 12 wire Glass sealed alloy wire

Relative Grade:
29H Kovar Nilo K KV-1 Dilver P0 Vacon 1229H-B Rodar Telcaseal KV-2 Dilver P1 Silvar 48
Specification: Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube 
 
Size Range: 
*Sheet---Thickness 0.1mm~40.0mm, width:≤300mm,Condition: cold rolled(hot), bright, bright annealed 
*Round Wire---Dia 0.1mm~Dia 5.0mm,Condition: cold drawn, bright, bright annealed 
*Flat Wire---Dia 0.5mm~Dia 5.0mm,length:≤1000mm,Condition:flat rolled, bright annealed 
*Bar---Dia 5.0mm~Dia 8.0mm,length:≤2000mm,Condition:cold drawn,bright, bright annealed 
Dia 8.0mm~Dia 32.0mm,length:≤2500mm,Condition:hot rolled,bright, bright annealed 
Dia 32.0mm~Dia 180.0mm,length:≤1300mm,Condition:hot forging,peeled, turned, hot treated 
*Capillary---OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,length:≤2500mm,Condition: cold drawn, bright, bright annealed 
*Pipe---OD 120mm~8.0mm,ID 8.0mm~129mm,length:≤4000mm,Condition: cold drawn, bright, bright annealed

.products description  4J29 bar 
Product nameASTM F15 Polish surface Kovar 4J29 round bar
Band4J29
Chemical composition  Fe54%,Ni29%,Co17%
Sizediameter:1-200mm
Surface black , polish
Dilatation coefficient 4.7x10--6/ºC
ApplicationCar lights and electric vacuum industry
MOQ1kg
PaymentT/T,L/C,PayPal,Western&Union,Escrow
Brand Name  4J29 bar
 

China

GB

Germany

SEW VDIUV

Japan

JIS

AISI/ASTM
4J294J29W.Nr.1.3912 EMAS-1001 F15

 

Chemical composition  4J29 bar

alloyC Mn Si P S Ni Cr Co Cu Mo Fe
4J29 ≤0.03 ≤0.50 ≤0.30 ≤0.020 ≤0.020 28.5~29.5 ≤0.20 16.8~17.8 ≤0.2 ≤0.2 balance

Average Coefficient Of Linear Expansion (10-6ºC):

20~100ºC 20~300ºC 20~400ºC 20~450ºC 20~500ºC 20~530ºC 20~600ºC
-- -- 4.6~5.2 5.1~5.5 -- -- --

4j29 Kovar Alloy wire Vacon 12 wire Glass sealed alloy wire
4j29 Kovar Alloy wire Vacon 12 wire Glass sealed alloy wire
4j29 Kovar Alloy wire Vacon 12 wire Glass sealed alloy wire