Cantal®=pheral or nichrome which is better
Comparative Characteristics
Nickel and chromium alloys combine heat resistance with good processability (can be rolled into foil, very thin wire). These alloys are more heat-resistant than féchral, but unlike the latter, contain expensive and scarce nickel. Fehrals are much cheaper and highly heat-resistant, but they are more brittle and therefore less technologically advanced (difficult to roll into thin foil or filament).
| Name | AISI / Grade | UNS | GOST | DIN / Werkstoff |
|---|---|---|---|---|
| Kathal APM | CrAl 25 5 | 92 500 | X23YU5T | 1.4765 |
| Alkrothal 14 | CrAl 14 4 | K91670 | X15YU5 | 1.4725 |
| Kanthal D | CrAl 20 5 | K92400 | X23SY5 | 1.4767 |
Percentage composition
| Nichrome | S | P | С | Ti | Al | Zr | Fe | Mn | Si | Cr | Ni |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CR15NI60 | ≤ 0.02 | ≤0.03 | ≤ 0.5 | ≤0.3 | ≤0.2 | --- | 18-29,2 | ≤1,5 | 1 - 1.5 | 15 - 18 | 55 - 61 |
| X20H80-H | ≤ 0.015 | ≤ 0.02 | ≤ 0.06 | ≤ 0.2 | ≤ 0.2 | 0.2 - 0.5 | ≤ .1 | ≤ 0.6 | 1 - 1.5 | 20 - 23 | 73 - 78.8 |
Each type of fehral also has its own grade, which depends on the content of the main components.
| Alloy | Si | C | Cr | Mn | Fe | Al | Ti | Ni |
|---|---|---|---|---|---|---|---|---|
| X23YU5T | ≤0.50 | ≤0.05 | 22.0-24.0 | ≤0.30 | basis | 5.00-5.80 | 0.2-0.5 | ≤0.60 |
| X23U5 | ≤0.60 | ≤0.05 | 21.5-23.5 | ≤0.30 | basis | 4.60-5.30 | 0.15-0.40 | ≤0.60 |
| X13Y4 | ≤0.70 | ≤0.08 | 13.5-15.5 | ≤0.70 | basis | 4.00-5.50 | 0.2-0.6 | ≤0.60 |
| X15Y5 | ≤0.70 | ≤0.08 | 14.5-15.5 | ≤0.70 | basis | 4.50-5.50 | 0.2-0.6 | ≤0.60 |
Advantages of
Alloys of nickel and chromium, unlike iron, do not spark, do not rust, do not give the smell and taste of burning, which is very important for the food industry. Due to the minimal thermal expansion coefficient, the thin wire (filament) does not sag when heated.
Applications
Production of yarns and heating spirals used in drying and firing furnaces, heat guns, hair dryers, production of household electric stoves, irons and toasters.
Supplier
We offer to buy cantalum, ferrules, nichrome from specialized warehouses of the supplier Evek GmbH with delivery in any city. Fully compliant with modern quality standards. The supplier Evek GmbH offers to buy cantal, fecheral, nichrome, the price is optimal in the given segment of rolled products. Timely delivery is provided by representative offices in Eastern European cities.
Buy at a bargain price
Supplier Evek GmbH offers cantalum, fecheral, nichrome, price - determined by the technological features of production without the inclusion of additional costs. The company's website displays information about the latest arrivals of products. It is possible to order products with non-standard parameters. Buy cantalum and any other nickel alloys today. We have the best price-quality ratio for the entire range of products. In the segment of nickel alloys Evek GmbH is a profitable supplier.
