Fehral Characteristics

Welding and brazing ferrules
Calculation of spiral fiehrl
Characteristics and properties of phechral
X15Yu5 FeCr table
X23Yu5 Fechtl table
X27Yu7M2 FeHR
Specific resistance of fiehrl wire
Specific resistance of fahril ribbon

Supplier

The supplier Evek GmbH offers to buy fechral at the best price in the given product segment. We offer to buy fahl from the specialized warehouse of Evek GmbH with delivery in any city. Full compliance with the modern standards of quality. Timely delivery is provided by representative offices in Eastern European cities.

Composition

The name "Fehral" is made up of the names of its constituent parts: ferum - "Fe", chromium - "Chr", aluminum - "Al". The basis of the alloy is iron. Its share in the alloy, as a rule, is over 70%. The alloy is further alloyed with manganese, silicon, and possibly with nickel.

The 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 --- "--- 4.00-5.50 0.2-0.6 ≤0.60
X15U5 ≤0.70 ≤0.08 14.5-15.5 ≤0.70 basis 4.50-5.50 0.2-0.6 ≤0.60

Alloys combine high electrical resistance (1.05-1.40 Ohmm2/m) with high heat resistance. They are used for the production of high-temperature electric heaters.

Analogues

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

Physical properties

Alloy X15YU5 X13Ю4 X23YU5T X23YU5
Elongation at break (%) '12 '12 '12 '12
Tensile strength N/mm2 590-690 580-680 630-780 630-780
Density g/cm3 7.15 7.40 7.25 7.25
Maximum continuous operating temperature (°C) 750 650 1250 1250
Electrical resistivity (Ωmm2/m) 1.30 ±0.05 1.25 ±0.05 1.35 ±0.05 1.35 ±0.05
Melting temperature (°C) 1500 1450 1500 1500
Thermal conductivity (KJ/m*h*°C) 52.4 52.7 60.2 60.2
Service life, (hr.) '4000 580-680 '4000 '4000

Buy, bargain price

Supplier offers Fehral alloys, price - due to technological features of production without including additional costs. The website of Evek GmbH contains information on the latest arrivals of products. Always available in precision alloys, price - optimal from the supplier.