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NiFeCo 29/Kovar Alloy Strip Fe-Ni-Co Glass Sealed Alloy Strip

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victory@dlx-alloy.com

86-199-06119641

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NiFeCo 29/Kovar Alloy Strip Fe-Ni-Co Glass Sealed Alloy Strip

MOQ:	5 Kg
Price:	10 - 499 kilograms $30.00
Standard Packaging:	Plastic film or waterproof woven bag inside, wire packed in spool put into carton,coil wire or strip wire put into wooden case
Delivery Period:	5-21 days
Payment Method:	L/C, T/T, Western Union, MoneyGram
Supply Capacity:	300 tons per month

Details Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Victory

Certification

CE,ROHS,ISO 9001Product Name

Model Number

Kovar 4J29

Document

Product Name:

Kovar Strip

Material:

Nickel Base Alloy

Ni (Min):

Resistance (μΩ.m):

Stable

Powder Or Not:

Not Powder

Ultimate Strength (≥ MPa):

Elongation (≥ %):

Application:

Aerospace Industry,Chemical Industry,Marine Industry

Chemical Composition:

Fe ,Ni ,Co ,Al, Si ,Mn Etc.

Size:

Customized Size

Highlight:

Kovar Alloy Strip

Kovar Alloy Coil

Product Description

Kovar Strip is a special type of alloy strip that uses an alloy grade called Kovar. Known for its excellent performance and wide range of applications.

One of the key features of Kovar Strip is its low thermal expansion performance. Its thermal expansion coefficient is close to that of materials such as glass and ceramics, making it an ideal choice for packaging and connection applications. Kovar Strip can achieve good thermal expansion matching with glass packaging materials, reduce stress and mismatch problems caused by temperature changes, and ensure the stability and reliability of packaging.

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	--	--	--

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

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NiFeCo 29/Kovar Alloy Strip Fe-Ni-Co Glass Sealed Alloy Strip

MOQ:	5 Kg
Price:	10 - 499 kilograms $30.00
Standard Packaging:	Plastic film or waterproof woven bag inside, wire packed in spool put into carton,coil wire or strip wire put into wooden case
Delivery Period:	5-21 days
Payment Method:	L/C, T/T, Western Union, MoneyGram
Supply Capacity:	300 tons per month

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Victory

Certification

CE,ROHS,ISO 9001Product Name

Model Number

Kovar 4J29

Document

Product Brochure PDF

Product Name:

Kovar Strip

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

Minimum Order Quantity:

5 Kg

Price:

10 - 499 kilograms $30.00

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

Delivery Time:

5-21 days

Payment Terms:

L/C, T/T, Western Union, MoneyGram

Supply Ability:

300 tons per month

Highlight

Kovar Alloy Strip

Kovar Alloy Coil

Product Description

Kovar Strip is a special type of alloy strip that uses an alloy grade called Kovar. Known for its excellent performance and wide range of applications.

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	--	--	--

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

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