Precision alloy UNS K94610 kovar 4J29 sheet plate

Precision alloy UNS K94610 kovar 4J29 sheet plate

$12-20 /Kilogram

Payment Type:	L/C,T/T,D/P,D/A,Paypal
Incoterm:	FOB,CFR,CIF,EXW
Min. Order:	1 Kilogram
Transportation:	Ocean,Land,Air
Port:	any port in China

Contact Now

Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Place Of Origin: China

Powder Or Not: Not Powder

Type: Steel Plate, Hot Rolled Steel Sheet

Application: Industry

Technique: Hot Rolled, Hot Forged, Cold Drawn

Grade: Kovar 4j29

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	All our products are packed, stored, transported according to the international regulation.Or as customer's requirement provide special packing.

Product Description

Precision Alloy UNS K94610 kovar 4J29 sheet plate price per kg Casting Master Alloy

Glass sealed and controlled expansion Kovar alloys Alloy Steel Products
* kovar alloy, ASTM F15, Nilo-K, UNS K94610 (FeNi29Co17), Chinese 4J29
*Specifications:ASTM F15; DIN 17745; S.E.W. 385; Werkstoff Nr. 1.3981; AFNOR NF A54-301

Kovar Alloy, also know as ASTM F-15, NILO K, Pernifer 2918, Rodar, and Dilvar P1
is 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.