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Kovar Alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610

Kovar Alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 photo-1
Kovar Alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 photo-2
Kovar Alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 photo-3
Kovar Alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 photo-4
Kovar Alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 photo-5
Kovar Alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 photo-6
US$ 30 - 40 MOQ: 50 Kilograms
Key Specifications
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Place of Origin:
Shaanxi, China
Brand Name:
XAGY
Model Number:
4J29
Payment & Shipping
Payment Methods:
Port of Shipment:
Xi'an
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Shaanxi, China
Brand Name XAGY
Model Number 4J29
Application glass-to-metal seals / ceramic-to-metal seals
Shape Round
Material Kovar Alloy Bar
Dimensions Dia.5mm-- 180mm
Chemical Composition FeNi29Co17
Product Display

A Nickel-Iron-Cobalt, controlled expansion alloy containing 29% Nickel. It’s coefficient of expansion (which decreases with rising temperature to the inflection point), matches the expansion rate of borosilicate glasses and aluminia ceramics. Applications include glass to metal seals in applications requiring high reliability or resistance to thermal shock, ie. high-power transmitting valves, transistor leads and heaters and photography flash bulbs.

Product Parameters

 

Grade

Chemical Composition (%)

C

P

S

Mn

Si

Cu

Cr

Mo

Ni

Co

Fe

4J29

0.03

0.020

0.020

0.5

0.30

0.20

0.20

0.20

28.5~29.5

16.8~17.8

Balance

 

 

Customization

Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 

Factory Show

Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 

Certificate Display

Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 

Customer Group Photo

Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 

Packing and Shipping

Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 

RFQ Reminder

Kovar alloy Bar Factory, 4J29 Bar, ASTM F15, Nilo-K, FeNi29Co17, UNS K94610 

 

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Business Type
Manufacturer, Trading Company
Year Established
2001
Factory Size
50,000-100,000 square meters
Total Employees
101 - 200 People