Table of density and specific heat of precision alloys
Are you interested in the table of density and specific heat of precision alloys? Supplier Avlob offers to buy precision alloys at a bargain price. The supplier guarantees timely delivery to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental.
Physical properties of fechrals
| Alloy | X15Y5 OCr15Al5 | X13JO4 OCr13Al4 | X23JO5T OCr23Al5Ti | X23Y5 OCr23Al5 |
|---|---|---|---|---|
| Elongation at break (%) | >12 | >12 | >12 | >12 |
| Breaking strength N / mm2 | 590−690 | 580−680 | 630−780 | 630−780 |
| Density g / cm3 | 7.15 | 7.40 | 7.25 | 7.25 |
| Maximum continuous temperature (° C) | 750 | 650 | 1250 | 1250 |
| Specific electrical resistance (Ωmm2 / m) | 1.30 ± 0.05 | 1.25 ± 0.05 | 1.35 ± 0.05 | 1.35 ± 0.05 |
| Melting point (° C) | 1500 | 1450 | 1500 | 1500 |
| The coefficient of linear expansion (αx10−6 / ° C) | 15.6 | OCr13Al4 X13Si4 |
15.0 | 15.0 |
| Thermal conductivity (KJ / m • h • ° C) | 52.4 | 52.7 | 60.2 | 60.2 |
| Service life, h | > 4,000 | 580−680 | > 4,000 | > 4,000 |
Thermal conductivity of nichrome
The thermal conductivity of nichrome has a value close to that of stainless steel. and increases with heating. With an increase in the nickel content in the alloy, its thermal conductivity coefficient rises. from 17 to 25 W / (m · deg)
| Alloy | 0 ° C | 20 ° С | 100 ° C | 200 ° C | 300 ° C | 400 ° С | 500 ° С | 600 ° C |
|---|---|---|---|---|---|---|---|---|
| Nichrome (10% Cr + 90% Ni) | 17.1 | 17.4 | 18.9 | 20.9 | 22.8 | 24.7 | - | - |
| X15N60 | 11.8 | - | 13.3 | 14.6 | 16.1 | 17.5 | - | - |
| X20H80-H | 12.2 | 13.6 | 13.8 | 15.6 | 17.2 | 18.9 | - | 22.6 |
| Nikrothal 80 | - | 15 | 15 | 15 | 15 | 17th | 19 | 21 |
Storage
In closed warehouses or under a canopy, where adequate protection against mechanical and other damages is provided.
Delivery, price
Are you interested in the table of density and specific heat of precision alloys? Buy precision alloys at an affordable price from the supplier Avlob today. The price of precision alloys is formed on the basis of European production standards. Supplier Avlob offers to buy precision alloys at the optimal price in bulk or at retail. We invite you to partner cooperation.