Kovar Alloy 4J29 Plate / Invar Alloy 4J32 4J33 4J34 4J36 Sheet Pure Nickel Sheet / Strip / Wire For Sale

Brand Name:Victory
Certification:CE,ROHS,ISO 9001Product Name
Model Number:Kovar 4J29
Minimum Order Quantity:5 Kg
Delivery Time:5-21 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Changzhou Jiangsu China
Address: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Supplier`s last login times: within 22 hours
Product Details Company Profile
Product Details

Kovar Strip is widely used in many fields. In the field of electronic packaging, Kovar Strip is commonly used for manufacturing electronic components, integrated circuit packaging, semiconductor devices, and vacuum tubes. Due to its matching thermal expansion coefficient with glass, Kovar Strip plays an important role in the connection between electronic components and glass packaging, ensuring the stability and reliability of the packaging. In addition, Kovar Strip is widely used in fields such as aerospace, optoelectronic instruments, and communication equipment. In these fields, Kovar Strip is used to manufacture structural components, conductive contacts, and connectors in high-temperature environments.

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
--
--
--

Kovar Alloy 4J29 Plate / Invar Alloy 4J32 4J33 4J34 4J36 Sheet Pure Nickel Sheet / Strip / Wire For Sale
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

Kovar Alloy 4J29 Plate / Invar Alloy 4J32 4J33 4J34 4J36 Sheet Pure Nickel Sheet / Strip / Wire For Sale Kovar Alloy 4J29 Plate / Invar Alloy 4J32 4J33 4J34 4J36 Sheet Pure Nickel Sheet / Strip / Wire For Sale
China Kovar Alloy 4J29 Plate / Invar Alloy 4J32 4J33 4J34 4J36 Sheet Pure Nickel Sheet / Strip / Wire For Sale supplier

Kovar Alloy 4J29 Plate / Invar Alloy 4J32 4J33 4J34 4J36 Sheet Pure Nickel Sheet / Strip / Wire For Sale

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