Permalloy Invar36/4J36/UNS K93600/ W.Nr.1.3912/BS X1NiCrMoCu

Short Introduction:

ar36/4J36/UNS K93600/ W.Nr.1.3912/BS X1NiCrMoCu is a special ultra-low coefficient of heat expansion of low-iron-nickel alloy. One of carbon and manganese element of control is very important. Cold deformation can reduce the coefficient of thermal expansion, in particular within the framework of the heat treatment temperature coefficient of thermal expansion will enable stabilization. Has the following characteristics:
1.Has very low coefficient of heat expansion between the temperature of -250°C and 200°C.

Fob price: US $ 25 - 80 / Kilogram

Min.order quantity: 300kg

Port: Shanghai

Payment terms: L/C,T/T,30% down payment after order, balance against copy of B/L

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Product Detail

Product Tags

Permalloy Invar36 material grades and equivalents

Trademark	GB	ASTM	UNS	W.Nr	BS	AFNOR
Invar36	4J36	ASTM F1684/ ASTM B753	UNS K93600	W.Nr.1.3912	BS X1NiCrMoCu	AFNOR Fe-Ni36

Chemical composition:

Alloy	%	Ni	Cr	Fe	C	Mn	Si	Co	Mo	P	S
Invar 36	Min.	35		Balance
Invar 36	Max.	38	0.5	Balance	0.1	0.06	0.35	1.0	0.5	0.02	0.025

Mechanical properties:

Density	8.1 g/cm3
Melting point	1430 °C

Characteristic as below：
36 alloy is a special ultra-low coefficient of heat expansion of low-iron-nickel alloy. One of carbon and manganese element of control is very important. Cold deformation can reduce the coefficient of thermal expansion, in particular within the framework of the heat treatment temperature coefficient of thermal expansion will enable stabilization. Has the following characteristics:
1.Has very low coefficient of heat expansion between the temperature of -250°C and 200°C.
2.Good toughness and plastic

Processing conditions and application:

Invar 36 suit for need to apply ultra-low coefficient of heat expansion environment. Typical applications are as follows:

1.Liquefied gas production, storage and transport

2.The measurement and control instruments work temperature lower than 200°C, such as temperature regulating device

3.Metals and other materials use the screw connector bush

4.Bimetal and bimetallic temperature controller

5.Film framework

6.Shadow mask

Regular shape for all kinds of alloys
Form	Specification	Supply Form	Others
Sheet	Thickness：0.40-4.75mm，General Width：1000、1219、1500mm	Whole Coil or piece of it	Cold Annealed，Surface 2B、2E
Plate	Thickness：4.76-60mm，Width：1500、2000、2500mm，Length：3000、6000、8000、8500mm（Under 10mm plate can be coiled）	Whole Coil or piece of it	Single hot rolling，Solid solution annealed state，Surface 1D
Belt	Thickness：0.10-3.0mm，Width：50-500mm	Whole Coil or Specified size	Cold Annealed，Surface 2B、2E
Bar & Rod	Rolled barΦ5-45mm，Length≤1500mm	Polished Bar（circle、Square）	Solution annealing,descaling
Bar & Rod	Forged barΦ26-245mm，Length≤4000mm	Polished Bar（circle、Square）	Solution annealing,descaling
Weld tube	Outer diameterΦ4.76-135mm，Wall Thickness0.25-4.00mm，Length：≤35000 mm	Base on your requirement
Seamless Tube	Outer diameterΦ3-114mm，Wall Thickness0.2-4.5mm	Base on your requirement
Wire	Outer diameterΦ0.1-13mm	Base on your requirement	Ni & Ni alloy, Ti & Ti alloy
Forged piece	discs,rings,squares,blocks,slabs	Base on your requirement	Steel, Alloy
Flangs	All kinds of Flangs	Base on your requirement	Steel, Alloy
Welding Material	Coil wire Φ0.025mm-1.6mm	Base on your requirement	Certificate of Origin：America, Sweden, Britain, Germany, Austria, Italy, France.
	Straight WireΦ1.6mm-4.0mm
	Welding rodΦ1.2mm-4.0mm
Tube	Elbow, three links, four links, different diameter size	Base on your requirement	Ni & Ni alloy, Ti & Ti alloy
Explosive bonded laminate	Raw Sheet Thickness≥2mm	Base on your requirement	Ni & Ni alloy, Ti & Ti alloy