Invar 36 / Ni36 Sheet and Strip
Request Invar 36 Sheet or Strip
Auremo LLC handles U.S. inquiries for Invar 36 / Ni36 sheet and strip. Send the required thickness, width, length, condition, quantity, specification and delivery ZIP code for review.
Product forms
- Sheet
- Strip
- Plate subject to review
Information to include in your request
Please provide the material grade or specification, product form, dimensions and tolerances, quantity, delivery ZIP code and required documentation. Pricing, availability and lead time are confirmed for each quotation.
Frequently asked questions
How is the price for Invar 36 / Ni36 sheet and strip confirmed?
The quotation is based on the exact grade, dimensions, tolerances, quantity, documentation and delivery requirements supplied with the inquiry.
Can non-standard dimensions be requested?
Yes. Send a drawing or dimensional requirements with the inquiry. Manufacturing or sourcing feasibility is confirmed during quotation.
What information is available for delivery in the United States?
Provide the destination ZIP code. Available freight options, lead time and delivery terms will be included in the commercial response.
Related products
Equivalent
| Grade | analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 36N | 36 | 1.3912 | K93600 | Ni36 | Buy from stock, view availability |
| Products | Thickness | KCU | y | d5 | sT | sv | F.e. | Heat treating |
| GOST 14 080−78 — sheet, strip | 0,5−4.5 | kJ/m2 | % | % | MPa | MPa | - | - |
Technical characteristics
Modern metallurgic industry is engaged in manufacturing the following mill products out of alloy Ni36;
hot-rolled plate
hot-rolled rod
cold-rolled strip
seamless tube
beaten rod etc.
This type of precision alloys has a defined LCTE and contains in its composition the basis of iron (63−64,5%) and nickel (35−37%). The alloy has a small linear coefficient of thermal expansion (- 1,5x10−6 1/°С temperature is -80 + 100°C). It defines its usage in manufacturing details of checking and measuring instruments. These tools work at marginal climatic temperature gradients, keeping a fixed dimension at this temperature range. It is alloyed with silicon, cuprum, mangan, aluminium, molybdenum and vanadium. Ni36 is obtained by method of vacuum induction melting. This steel is often used with an effective layer of other alloys (20NG, 75GND, 19NKH, 24NKH). As a result, there appear thermostatic bimetals of different grades.
Invar, percentage composition, the basis constitutes iron
| V | P | Mn | Si | C | Ni | Cr | S | Mo | Cu | Al |
| ≤0.1 | ≤0.015 | 0.3 — 0.6 | ≤ 0.3 | ≤0.05 | 35 — 37 | ≤0,15 | ≤0.015 | ≤0.1 | ≤0.1 | ≤0.1 |
Invar, physical properties
| С° | 1/С° | kg/m3 | J/(kg/deg) | V/(m/deg) | MPa | Ohm-m |
| a 10 6 | 8,2 | 1,42 | 20 | 420 | R 10 9 |
Thanks to technological and exploiting properties, a material of this grade is widely used in modern industry. With an appearance of materials of a new generation, there has become a possibility to improve many technological processes and to provide a long-term and reliable work of a whole complex of equipment in a wide temperature range. Unique features of a material are conditioned by its balanced composition and special technology process.
Physical characteristics
| Description | Identification |
| Modulus of elasticity of first genus [MPa] | E |
| Required temperature for obtaining of actual features, [Deg] | T |
| Linear expansion thermal coefficient [1/deg] (range of temperatures 20°С) | a |
| Electrical unit-area resistance [Ohm-m] | R |
| Density of a material, [kg/m3] | r |
| Heating capacity of material (or coefficient of conductivity for heat) [V/(m/deg)] | l |
| Specific heat of the material [J/(kg/deg)] (range of temperature 20°С) | C |
