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4j29 Kovar Alloy Tube With Fe-Ni-Co Glass Sealed Alloy

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4j29 Kovar Alloy Tube With Fe-Ni-Co Glass Sealed Alloy

Name: 4j29 Kovar Alloy Tube With FeNiCo Glass Sealed Alloy
Brand: Victory
Price: 10 USD

Quality 4j29 Kovar Alloy Tube With Fe-Ni-Co Glass Sealed Alloy wholesale

Brand Name : Victory

Model Number : Kovar 4J29

Certification : CE,ROHS,ISO 9001Product Name

Place of Origin : China

MOQ : 5 Kg

Price : 10 - 499 kilograms $30.00

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 300 tons per month

Delivery Time : 5-21 days

Packaging Details : Plastic film or waterproof woven bag inside, wire packed in spool put into carton,coil wire or strip wire put into wooden case

Product name : Kovar Tube

Material : Nickel Base Alloy

Ni (Min) : 35%

Resistance (μΩ.m) : Stable

Powder Or Not : Not Powder

Ultimate Strength (≥ MPa) : 690

Elongation (≥ %) : 35%

Application : Aerospace industry,Chemical industry,Marine industry

Chemical composition : Fe ,Ni ,Co ,Al, Si ,Mn etc.

Size : Customized Size

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When talking about Kovar Tube, we are referring to a special alloy tube made of an alloy grade called Kovar. Kovar Tube is known for its excellent performance and wide range of applications.

One of the main features of Kovar Tube is its excellent thermal expansion properties. Its coefficient of thermal expansion is close to that of materials such as glass and ceramics, making it ideal for many packaging applications. Kovar Tube maintains dimensional stability whether at high temperatures or under drastic temperature changes, thereby reducing stress and mismatch issues during the packaging process.

Alloy Type	Trade Name	UNS No.	Specifications	Forms Of Supply
Alloy Type	Trade Name	UNS No.	Specifications	Rod	Strip	Wire	Sheet
Ni29Co17	Kovar	K94610	ASTM F15	√	√	√	√
FeNi36	Invar 36	K93603	ASTM 1684	√	√		√
FeNi32Co5	Super Invar 32-5	KI93500	ASTMF1684	√	√		√
FeNi27Co25	Ceramvar	F1466	ASTMF1466	√	√	√	√
FeNi42	Alloy 42	K94100	ASTM F30	√	√		√
FeNi46	Alloy 46	K94600	ASTM F30	√	√		√
FeNi48	Alloy 48	K94800	ASTMF30	√	√		√
FeNi50	Alloy 52	K95050	ASTM F30	√	√	√	√

Item	1J33	3J01	3J9	4J29	4J32	4J33	4J45	FeNi50	Invar36
C	≤0.05	≤0.05	0.22-0.26	≤0.03	≤0.05	≤0.03	≤0.05	≤0.05	≤0.1
Mn	≤0.05	≤1.00	1.80-2.20	≤0.5	0.2-0.6	≤0.5	≤0.8	≤0.8	≤0.5
Fe	Rest
P	≤0.020	≤0.020	≤0.03	≤0.02	≤0.02	≤0.02	≤0.02	≤0.02	≤0.006
S	≤0.020	≤0.020	≤0.020	≤0.02	≤0.02	≤0.02	≤0.02	≤0.02	≤0.04
Si	0.30-0.6	≤0.80	1.30-1.70	≤0.3	≤0.2	≤0.3	≤0.3	≤0.3	≤0.35
Ni	32.8-33.8	34.5-36.5	9.0-10.5	28.5-29.5	31.5-33	28.5-29.5	44.5-45.5	49.5-50.5	35-38
Al	1.0-2.0	1.00-1.80	--	--	--	--	≤0.1	≤0.1	--
Co	--	--	--	16.8-17.8	3.2-4.2	16.8-17.8	-	-	-
Ti	-	2.70-3.20	-	-	-	-	-	-	-
Cu	-	--	--	--	≤0.2	0.4-0.8	≤0.2	--	--
Cr	--	11.5-13.0	19.0-20.5	≤0.2	--	≤0.2	--	--	--
Mo	--	--	1.60-1.85	≤0.2	--	≤0.2	--	--	--

4j29 Kovar Alloy Tube With Fe-Ni-Co Glass Sealed Alloy

Shape	Size(mm)
Wire	0.5-7.5
Rod/Bar	8.0-200
Strip	(0.5-2.5)*(5-180)
Tube	custom made
Plate	custom made

Product Tags:

Kovar Alloy Steel Round Pipe

Kovar Alloy Tube

4j29 Kovar Alloy Tube With Fe-Ni-Co Glass Sealed Alloy Images

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