High Purity Conductive Core Wire Bar Stainless Steel Heating Element
Size range: 1.5 ~ 3.5mm
Invar 36 low expansion alloy has the following characteristics:
Features: high strength, small coefficient of thermal expansion, long service life
1. It has very low coefficient of thermal expansion between - 250 ℃ and + 200 ℃
2. Good plasticity and toughness
Invar 36 applications
Invar 36 alloy, also known as invar alloy, is used in the environment requiring very low coefficient of expansion. The Curie point of the alloy is about 230 ℃, below which the alloy is ferromagnetic and the coefficient of expansion is very low. When the temperature is higher than this temperature, the alloy has no magnetism and the coefficient of expansion increases. The alloy is mainly used for manufacturing parts with approximate constant size in the range of temperature variation, and is widely used in radio, precision instruments, instruments and other industries.
Typical applications are as follows:
1,The double capacity conductor core used in transmission network can increase the current carrying capacity by 2 times than that of ACSR without changing the sag. In other words, when the length and weight of the cable are the same, the cable made of this core can greatly improve the transmission capacity of power grid.
2,Production, storage and transportation of liquefied gas
3, Measuring and control instruments, such as temperature regulating devices, whose working temperature is lower than + 200 ℃
4, Screw connector bushing between metal and other materials
5, Bimetallic and temperature controlled bimetallic
6, Membrane frame
7, Shadow mask
8, Tempering die for CRP parts in aviation industry
9,Electronic control unit framework for satellites and missiles below - 200 ℃
10,Auxiliary electron tube in electromagnetic lens of laser control deviceChemical composition
|
alloy |
Cu |
P |
S |
Mn |
Si |
|
C |
Cr |
Ni |
Nb |
Mo |
|
grades |
≤ |
|
|||||||||
|
N36 |
0.02 |
0.03 |
0.03 |
0.04 |
0.03 |
|
0.18-0.25
|
0.6-1.0
|
35.0-36.0
|
Add |
0.8-12
|
Mail performance(Hard state):
|
grades |
Tensile strength |
Extension rate(%) |
Winding Test 2D |
Reverse number 100D |
|
N36 |
≥1100N/mm2 |
2 |
8 laps |
14 laps |
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As for the costs and shipping period information, please contact us via telephone, mail or online trade manager.
BEIJING SHOU GANG-GITANE NEW MATERIALS GO.LTD(originally Shougang Steel Wire Plant)is a specialized manufcturer,with a history of over 50 years,for producing special alloy wires and strips of resistance heading alloys,electrical resistanec alloys,stainless steels and spiral wires for industrial and domestic applications etc.The company cover 88,000m² and has an area of 39,268m² for workroom. GITANE owns 500 clerks including 30 percents on technical duty. SG-GITANE obtained the certificate for quality systemof ISO9002 in 1996. SG-GITANE obtained the certificate for quality systemof ISO9001 in 2003.
SG-GITANE devotes much attention to the need of market and the development of new products,possesses a keen-witted and capable team of technical personnel.Welcome personalities of various circles and friends at home and abroad to visit,hold business talks and spread the economic cooperation with us.We would like to provide efficient service and excellent products for customers.
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