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0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
Specifications
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 Bar
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
Description

Kovar Bar also exhibits excellent dimensional stability. It can maintain small dimensional changes when temperature changes, so it is widely used in high-precision equipment and instruments. Kovar Bar maintains a dimensional match with other components, reducing stress and mismatch issues caused by thermal expansion, ensuring device accuracy and stable performance.

Kovar Bar also has good processability and weldability. It can be hot or cold worked into rods of various diameters and lengths to meet the needs of different applications. At the same time, Kovar Bar can also be easily welded with other materials to achieve reliable connections. This makes Kovar Bar more flexible during the manufacturing process and able to meet complex packaging and connection requirements.

Alloy Type


Trade Name


UNS No.


Specifications
Forms Of Supply
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
--
--
--

0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
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

0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars 0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
Product tags

steel round bars 107648

,

steel round bar st37-2

,

1.2311 steel flat bars
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0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars

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Product Detail
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
Contact Supplier
video
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars
0 Inch Super High Quality Kovar 1j50 1j79 3j53 4j42 Nickle Alloy Steel Rod Kovar Bars

Changzhou Victory Technology Co., Ltd

Verified Supplier
2 Years
jiangsu, changzhou
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company, Seller
Main Products :
FeCrAl Wire, Nichrome Alloy, FeCrAl Alloy
Total Annual :
100-100000
Employee Number :
100~150
Certification Level :
Verified Supplier
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