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0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
Specifications
Brand Name :
JIN LAI
Model Number :
invar36
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 ton
Price :
negotiable based on the quantity
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
6000 tons per month
Delivery Time :
10-30 days
Packaging Details :
Standard seaport packing or as custom request
Ni (Min) :
28.5%
Elongation (≥ %) :
29.3
Application :
sealing glass
Ultimate Strength (≥ MPa) :
535
Surface :
Bright Annealed
Condition :
Soft Annealed
Color :
silver white
Thickness :
0.1-100mm
Description

Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass

Nickel alloy 4J29 Kova alloy plate
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.

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
Product tags

glass to metal sealing alloys

,

4-19mm tempered glass

,

tempered glass 12mm
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0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass

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Product Detail
Brand Name :
JIN LAI
Model Number :
invar36
Certification :
ISO
Place of Origin :
CHINA
MOQ :
5 ton
Price :
negotiable based on the quantity
Contact Supplier
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass
0.3Mm Nickel Alloy 4J29 Kova Alloy Plate For Sealing Glass

Wuxi Jinlai Mechanical Processing Co., Ltd.

Active Member
6 Years
jiangsu, wuxi
Since 2008
Business Type :
Manufacturer, Agent, Exporter, Trading Company, Seller
Main Products :
Carbon Steel Sheet, Carbon Steel Round Bar, Carbon Steel Flat Bar
Total Annual :
10000000-20000000
Employee Number :
100~200
Certification Level :
Active Member
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