expansion alloy invar 36 W.Nr.1.3912 sheet
USD $10 - $15 /Kilogram
Min.Order:50 Kilograms
Changzhou Brilliance Special Steel Co., Ltd.
Changzhou Brilliance Special Steel Co., Ltd.
expansion alloy invar 36 W.Nr.1.3912 sheet
Form:Wires,Bars,Plate,Strip,forging,etc.
High quality & competitive price
Small or
expansion alloy invar 36 W.Nr.1.3912 sheet
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.
Invar 36 is used to making aerospace composites, standards of length, measuring devices, thermostat rods, laser components, clock pendulums and tanks and piping for the storage and transportation of liquefied gases.
Specification:
GB/T | UNS | AISI/ASTM | W.Nr |
4J36 | K93600 | Invar36 | 1.3912 |
Chemical Composition:
Grade | % | Ni | Cr | Fe | C | Mn | Si | Co | Mo | P | S |
Invar 36 | Min | 35 | Bal. |
0.2 | |||||||
max | 37 | 0.5 | 0.05 |
0.6 |
0.3 |
1.0 |
0.5 |
0.02 |
0.02 |
Mechanical Properties:
Grade | Tensile Strength Rm N/mm² | Yield Strength Rp0.2 N/mm² | Elongation A5 % | Hardness HB |
Invar 36 | 490 | 240 | 42 | ≤200 |