Factory Price Per Kg Super Iron Nickel Alloy Strip Invar 36 Foil Alloy Strip Nife36 Foil Tapes

• Application: Aviation, Electronics, Industrial, Medical, Chemical, Making Hermetic Seals
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: 29%
• Alloy: Alloy
• Type: Nickel Plate
• Powder: Not Powder
• Model NO.: Invar 36
• Density: 8.36g/Cm
• Curie Temperature: 435c
• Melting Point: 1450c
• Size: 0.1~2mm/6~250mm
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: DLX
• Origin: Jiangsu, China
• HS Code: 7506200000
• Production Capacity: 1500tons/Year

Product Description

 

Product Description

Factory Price per kg Super Iron Nickel Alloy Strip Invar 36 Foil Alloy Strip Nife36 Foil tapes

Invar 36, also known as FeNi36, is iron-nickel alloys have low coefficients of expansion over only a rather narrow range of temperature. It has a low coefficient of expansion from cryogenic temperatures to about 260ºC. In the dry air at home temperature, invar 36 has good resistance to corrosion. But in moist air, it may go corrosion.
Invar 36 is suitable for the applications who require low coefficient of expansion, such as production, storage and transportation of liquid gas, temperature regulation devices working below 200ºC, aperture mask, unit frameworks working below -200ºC and so on.

Chemical Composition

Grade	C%	Si%	P%	S%	Mn%	Ni%	Fe%
Invar 36	Max 0.05	Max 0.30	Max 0.020	Max 0.020	0.20-0.60	35.0-37.0	Bal.

Specifications

Grade	UNS	Werkstoff Nr.	Strip/Sheet
Invar 36	K93600	1.3912	ASTM B388/B753

Physical Properties

Grade	Density	Melting Point
Invar 36	8.1 g/cm3	1430°C

Coefficient of Expansion

Alloy	Linear Coefficient of Thermal Expansion ā,10-6/ºC
	20-50ºC	20-100ºC	20-200ºC	20-300ºC	20-400ºC	20-500ºC
Invar 36	0.6	0.8	2.0	5.1	8.0	10.0

  

Thermal Expansion Properties

The following are the average coefficient of expansion properties after annealing in hydrogen for 1 hr at 1650°F (900°C) and 15 minutes at 2010°F (1099°C) and cooled to room temperature within 1 hr. Material heat treated using this procedure should not exhibit any transformation when cooled to -112°F (-80°C) for 4 hrs. This was determined by means of metallographic examination.
Mean coefficient of thermal expansion as annealed.
 

Temperature		Coefficient
77°F to	25°C to	10(-6)/°F	10(-6)/°C
212 392 572 662 752 842 932 1112 1292 1472 1652	100 200 300 350 400 450 500 600 700 800 900	3.25 2.89 2.85 2.72 2.81 2.92 3.41 4.34 5.06 5.73 6.25	5.86 5.20 5.13 4.89 5.06 5.25 6.15 7.80 9.12 10.31 11.26

Product Parameters

Soft magnetic alloys are a class of alloys with high permeability and low coercivity in weak magnetic fields. According to the different elements that make up the alloy, it can be divided into electromagnetic pure iron (industrial pure iron), iron-silicon alloy, iron-nickel alloy, iron-aluminum alloy, iron-silicon-aluminum alloy and iron-cobalt alloy, etc.1J06,1J12,1J17,1J18,1J22,1J30,1J36,1J38,1J46,1J50,1J51,1J54,1J76,1J77,1J79,1J80,1J85,1J87

Permanent magnet alloy not only has high hardness and mechanical properties, but also has strong anti-demagnetization ability, high coercivity value (greater than 20kA/m), magnetic "hard" and other characteristics, so it is also called hard magnetic alloy.2J04,2J07,2J09,2J10,2J31,2J53,2J84,2J85Elastic alloys include high elastic alloys and constant elastic alloys. It is used to make elastic elements such as elastic sensitive elements, energy storage elements and frequency elements in precision instruments.3J01,3J21,3J53Expansion alloys(Invar Alloy) are divided into Kovar alloys, ceramic sealing alloys, low expansion alloys, and constant expansion alloys. Widely used in electronic industry, precision measuring tools, precision instruments and low temperature engineering and other fields.4J28,4J29,4J32,4J33,4J36,4J40,4J42,4J50
Precision alloys with nickel, chromium, aluminum and iron as the main components, the resistivity is about three times higher than that of manganese copper, and has a lower temperature coefficient of resistance and low thermal potential to copper, with good long-term resistance stability and resistance. Oxidation properties.
It is suitable for making precision resistance elements in various measuring instruments and meters, making precision micro-resistance elements and strain gauges.6J10,6J15,6J20,6J22,6J23,6J24

expansion alloy
Grade	C≤	S≤	P≤	Mn	Si	Ni	Cr	Cu	Al	Fe
6J10	≤0.05	≤0.01	≤0.01	≤0.3	≤0.2	nI+cO rem	9-10	≤0.2		≤0.4
6J15	≤0.05	≤0.02	≤0.03	≤1.5	0.4-1.3	55-61	15-18		≤0.3	rem
6J20	≤0.05	≤0.01	≤0.01	≤0.7	0.4-1.3	rem	20-23		≤0.3	≥1.5
6J22	≤0.04	≤0.01	≤0.01	0.5-1.5	≤0.2	rem	19-21.5		2.7-3.2	2-3
6J23	≤0.04	≤0.01	≤0.01	0.5-1.5	≤0.2	rem	19-21.5	2-3	2.7-3.2
6J24	≤0.04	≤0.01	≤0.01	1.0-3.0	0.9-1.5	rem	19-21.5		2.7-3.2	≤0.5

Detailed Photos

 

 

Company Profile

Our company Principle is  " Quality first, Customer first".

CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

Our Advantages

 

 

What is your working time?

Monday-Friday : 8:30AM-17:00PM (Beijing time, GMT+08.00)

We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . Pls e-mail us during our holiday if u have any questions.

 

Do you provide free samples?

Yes, we can provide a free sample for testing,buyer should bear the shipping costs.

 

What is your payment terms?

T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

 

What is the lead time?

Usually sample lead time is 15 days after payment has been confirmed.