High Quality Ni29co18/ Uns K94610 (4J29) Kovar Expansion Precision Alloy Bar
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Product Details
| Customization: | Available |
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| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, ASTM, AISI |
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Basic Info.
- Model NO.
- Expansion Alloy Bar
- Purity
- >99.5%
- Alloy
- Alloy
- Type
- Expansion Alloy Bar
- Powder
- Not Powder
- MOQ
- 10kg
- Payment
- Tt30%, 70%Before Shipment
- Price Term
- EXW+Fob+CIF
- Sample
- Available
- Delivery Time
- 10-15days
- Transport Package
- Wooden Case
- Specification
- 1220*2440
- Trademark
- Tianzhu
- Origin
- Shanghai
- HS Code
- 7506200000
Product Description
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Name
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Expansion alloy bar
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Expansion alloy
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Corval alloy
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Kovar 4J29
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Fe-Ni magnetic seal alloy
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4J33, 4J34
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FeCr Alloy
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4J28
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FeNi alloy
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4J36,4J42, 4J50, 4J52
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Invar alloy
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Super lnvar 4J36, 4J32/ lnvar 4J38
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Sheet
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3.5-40/mm
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Strip
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0.2-3.5/mm
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Pipe
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Capillary tube: Outer diameter 8.0-1.0/mm, Inner diameter 0.1-8.0 /mm
Pipe: Outer diameter 120-8.0/mm, Inner diameter 8.0-129/mm
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Bar
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5.0-180 /mm
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Wire
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Flat wire 0.5-5.0/mm , Round wire/mm 0.1-5.0
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Density
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8.25g/cm3
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Electrical resistivity
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0.48μ· m
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Tensile strength (Mpa)
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520
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Yield strength (Mpa)
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330
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Elongation (%)
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30
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Chemical composition
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C
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S
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Mn
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Si
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Cu
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≤0.03
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≤0.02
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≤0.5
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≤0.3
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≤0.2
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Cr
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Mo
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Ni
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Co
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P
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Fe
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≤0.2
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≤0.2
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28.5-29.5
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16.8-17.8
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≤0.02
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margin
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Other product series : Soft magnetic alloy: 1J06, 1J12, 1J17, 1J18, 1J30, 1J76 , 1J51, 1J54, 1J46, 1J80, 1J87
-- Permalloy :1J50,1J79, 1J85, 1J77 -- Fe-Co alloy :1J22, 1J36, 1J38 ,1J55
Expansion alloy: -- Kovar alloy :4J29 -- Fe-Ni magnetic seal alloy :4J33, 4J34 -- Fe-Cr alloy: 4J28 -- Iron nickel alloy:4J36, 4J42, 4J50 ,4J52 -- Super lnvar Alloy:4J36 4J32 --lnvar Alloy :4J38 Elastic alloy :3J01, 3J21 ,3J53 Hard/semi-hard magnetic alloy: 2J04 ,2J07 ,2J09, 2J10 ,2J31, 2J53 ,2J84 ,2J85 Nichrome precision alloy: 6J10 ,6J15, 6J20 ,6J22, 6J23, 6J24, 6J25, 6J26 ,6J27, 6J28 Hot bimetallic alloy: 5J1480 ,5J1580 ,5J1970 ,5J2606 ,5J20110, 5J1070, 5J1306

Q1. Where is your factory ?
A1: Our company's processing center is located in Shangdong, China.Which is well equipped with kinds of machines, such as laser cutting machine,mirror polishing machine and so on.We can provide a wide range of personalized services according to the customers' needs.
Q2. What are your company's main products ?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company ?
A4: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q5. How many coutries you already exported ?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt,Turkey, Jordan, India, etc.
Q6. Can you provide sample ?
A6: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.
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