Durable Super 4j38 Strip for Thermal Management in Industries

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, ASTM, AISI
• Model NO.: expansion alloy strip
• Purity: >99.5%
• Alloy: Alloy
• Type: Expansion Alloy Strip
• 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

Product Description

 

 

Name	Expansion alloy strip
Grade	Expansion alloy	Corval alloy	Kovar 4J29
		Fe-Ni magnetic seal alloy	4J33, 4J34
		FeCr Alloy	4J28
		FeNi alloy	4J36,4J42, 4J50, 4J52
		Invar alloy	Super lnvar 4J36, 4J32/  lnvar 4J38
Size	Sheet	3.5-40/mm
	Strip	0.2-3.5/mm
	Pipe	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
	Bar	5.0-180 /mm
	Wire	Flat wire 0.5-5.0/mm  ,  Round wire/mm 0.1-5.0
Density		8.25g/cm3
Electrical resistivity		0.48μ· m
Tensile strength (Mpa)		520
Yield strength (Mpa)		330
Elongation (%)		30

C	P	S	Mn	Si	Ni	Co	Fe
≤0.05	≤0.020	≤0.020	≤0.5	≤0.3	28.5-29.5	19.5-20.5	margin

 

 

Explore our Other Product Series:Soft Magnetic Alloy Series:Our superior soft magnetic alloys include: 1J06, 1J12, 1J17, 1J18, 1J30, 1J76, 1J51, 1J54, 1J46, 1J80, 1J87, each designed to meet diverse industrial requirements with precision and excellence.

-- Permalloy: Discover our premium Permalloy options like 1J50, 1J79, 1J85, 1J77, offering unmatched performance in magnetic applications. -- Fe-Co Alloy: Featuring high-performance options such as 1J22, 1J36, 1J38, and 1J55, these alloys deliver exceptional magnetic properties tailored for specialized uses.

Expansion Alloy Solutions: -- Kovar Alloy: 4J29 -- Fe-Ni Magnetic Seal Alloy: 4J33, 4J34 -- Fe-Cr Alloy: 4J28 -- Iron Nickel Alloy: 4J36, 4J42, 4J50, 4J52 -- Super Invar Alloy: 4J36, 4J32 -- lnvar: Explore a diverse range of expansion alloys perfect for critical applications requiring precision and reliability. Specialty Alloy :4J38 - Elevate your projects with our specialty 4J38 alloy, renowned for its superior properties and adaptability in demanding thermal management applications. Elastic Alloy Series:Our elastic alloys include: 3J01, 3J21, and 3J53, offering top-tier elasticity and resilience to suit various dynamic applications. Hard/Semi-Hard Magnetic Alloys: Explore our range of hard and semi-hard magnetic alloys like 2J04, 2J07, 2J09, 2J10, 2J31, 2J53, 2J84, and 2J85, each crafted to deliver robust magnetic performance. Nichrome Precision Alloy Collection: Our nichrome precision alloys, including 6J10, 6J15, 6J20, 6J22, 6J23, 6J24, 6J25, 6J26, 6J27, and 6J28, are perfect for applications demanding high resistance and stability. Hot Bimetallic Alloys: Choose from our hot bimetallic alloy selection: 5J1480, 5J1580, 5J1970, 5J2606, 5J20110, 5J1070, and 5J1306, designed to meet thermal and mechanical challenges with ease.

 

Company Profile

Packaging & Shipping

 

FAQ

Q1. Where is your factory ?
A1: Our company's processing center is located in Jiangsu, 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.