Bayville Chemical Supply Company Inc 70-G East Jefryn Boulevard Deer Park, New York, 11729 USA Telephone: 631-586-4309 Fax: 631-254-5591 E-Mail: info@bayvillechemical.net
Bayville Chemical Supply Company Inc70-G East Jefryn BoulevardDeer Park, New York, 11729  USA           Telephone: 631-586-4309      Fax: 631-254-5591      E-Mail: info@bayvillechemical.net 

INVAR 36

INVAR 36 is a nickel-iron, low-expansion alloy containing 36% nickel. It maintains nearly constant dimensions over the range of normal atmospheric temperatures, and has a low coefficient of expansion from cryogenic temperatures to about 500°F. The alloy also retains good strength and toughness at cryogenic temperatures.
INVAR 36 can be hot and cold formed and machined using processes similar to austenitic stainless steels. INVAR 36 is weldable using Filler Metal CF36 which is available in bare wire for both the GTAW and GMAW process.

Specifications:

ASTM F 1684-06
EN 1.3912
UNS K93600UNS K93603
Werkstoff 1.3912

Chemical Composition:

 

Ni

Fe

Mo

C

Cu

Mn

Si

P

S

Cr

MIN

35.0

-

-

-

-

-

-

-

-

-

MAX

37.0

Balance

0.5

0.1

0.5

0.6

0.35

0.025

0.025

0.5

Physical Properties

Density:                                     0.293 lb/in3
Melting Point:                           2605°
Electrical Conductivity:           69.3 Btu • ft/ ft² • hr • °F

Density:                                     0.293 lb/in3

Melting Point:                           2605°

Electrical Conductivity:           69.3 Btu • ft/ ft² • hr • °F

Temperature, oF

-328

-148

212

302

392

482

572

662

752

842

932

Coefficient of Thermal Expansion*, in/in oF x 10-8

0.8

0.7

0.8

1.1

1.4

1.9

3.1

4.0

4.7

5.2

5.6

* 70°F to indicated temperature.

Mechanical Properties

Temperature, oF

68

212

392

572

752

932

1112

Ultimate Tensile Strength, ksi

71

62

62

59

51

42

30

0.2% Yield Strength, ksi

35

26

16

13

13

13

11

Elongation, %

42

43

45

48

53

59

68

 

Where to Find Us:

Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729

e-mail: info@bayvillechemical.net
Phone: 631 586-4309

What's New

New larger location

As of August 2014, we have moved to this new, larger, modern facility to better service your needs.

 



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