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Invar 36

Data Sheet

Alloy 36 Basic Chemical Composition

Weight % Ni Fe C Mn P S Si Cr Mo

Co

Invar 36

35.0-38.0

Rem

0.10 max

0.060 max 0.025 max 0.025 max 0.35 max 0.50 max 0.50 max

1.0 max

 

Alloy 36 / Invar 36 Available Invar Rod, Invar Sheet, Invar Plate and Invar Wire

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°C. Nilo 36 also retains good strength and toughness at cryogenic temperatures. Applications include standards of length, thermostat rods, laser components and tanks and piping for the storage and transportation of liquefied gasses.

 

Similar Specifications

UNS K93600, K93601

ASTM B 388, B 753

DIN 1715

NILO 36

INVAR 36

Werkstoff Nr. 1.3912

 

INVAR 36 PLATE STOCK

ROUND BAR PLATE
6.35mm DIA 6mm THK
12.00mm DIA 10mm THK
16.00mm DIA 13mm THK
20.00mm DIA 19mm THK
22.22mm DIA 25mm THK
25.00mm DIA 30mm THK
30.00mm DIA 40mm THK
35.00mm DIA 50mm THK
40.00mm DIA  
45.00mm DIA  

50.00mm DIA

 

 

 

FORMS AVAILABLE:

  • Hot rolled, forged bar and rod

  • Cold or hot rolled strip and plate

  • Cold rolled sheet

  • Wire

  • Welding wire TIG and MIG

 

INVAR Plate Hot Rolled

THICKNESS

WIDTH LENGTH

0.187"

0.250"

0.375"

0.500"

0.625"

0.750"

1.000"

1.500"

2.000"

2.500"

4.000"

4.625"

5.000"

X

X

X

X

X

X

X

X

X

X

X

X

X

72"

72"

72"

72"

70"

16"

16"

16"

20"

8.25"

7.125"

5"

12.7"

X

X

X

X

X

X

X

X

X

X

X

X

X

96"

96"

96"

96"

72"

100"

56"

46"

60"

51"

18.5"

51"

15.5"

 

 INVAR Sheet Cold Rolled

 

TK     WIDTH
0.015     x   10.5  x   72
0.030     x   24     x   72
0.041     x   24     x   72
0.060     x   24     x   60
0.060     x   24     x  120
0.100     x   24     x   72
0.125     x   24     x   60
0.125     x   24     x  120

 

Invar rod

 

DIA     LENGTH
0.078    x   36
0.093    x   36
0.100    x   72
0.125    x   120
0.250    x   72
0.500    x   144
0.750    x   144
1.000    x   144
1.125    x  144
2.000
3.000
4.000

 

Invar Welding Wire

.045 x MIG spools 11kg spools
.093 x 36 TIG pkg'd in 4.5kg packs
.078 x 36 TIG
.093 x 36 TIG

 

Disclaimer

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

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