ALUMOSTEEL® Wires and Cables - 20%IACS

ALUMOSTEEL is a bimetallic conductor that combines the properties of steel and aluminum to form a material with the best of both metals.

Obtained from a continuous extrusion process, ALUMOSTEEL can be manufactured with different proportions between the two metals, according to the application and the demands of mechanical strength and electrical conductivity, it can vary among 13%, 20%, 27%, 30% and 40% IACS.

The 13% and 20% IACS versions, for example, are smartest choices to replace hot dip galvanized steel cables on applications such as support wire ropes, stays for towers or ACSR core (ACSR/AW). 

Used as CAA conductors core (ACSR/AW), ALUMOSTEEL has High mechanical strength, good electrical conductivity, excellent corrosion resistance and compatibility with solid aluminum wire, make the ALUMOSTEEL the most suitable material for core and reinforcement in CAA-RA conductors (ACSR/AW).

Used as stay rope for towers and poles, ALUMOSTEEL wire ropes provide high mechanical strength for power transmission and power distribution lines. The high breaking strength and corrosion ensures a better performance and durability in relation to other conventional stay cables.

Used as wire ropes for telephone cables, ALUMOSTEEL can be used to support telephone cables on overhead power distribution lines, ALUMOSTEEL cables for applications such as wire ropes ensure greater durability and corrosion resistance compared to hot dip galvanized steel.

Technical Chart

Technical specifications of our products

Nominal Cross Section (AWG/MCM)Conductor CharacteristicsMechanical CharacteristicsDatasheet
Qty. Of WiresDiameter of Wires (mm)Diameter of Cable (mm)Effective Cross Section (mm²)Nominal Weight (kg/km)Elastic Modulus (GPa)Coef. of Linear Thermal Expansion (1/°C)Breaking Load - EHS (daN)
2/035,1911,1863,97422,001691,39 E-56441View
1/034,629,9550,69334,001691,39 E-55439View
134,118,8540,12264,001691,39 E-54574View
233,677,9131,99211,001691,39 E-53835View
333,267,0225,24166,001691,39 E-53206View
432,916,2720,11133,001691,39 E-52542View
532,595,5815,93105,001691,39 E-52016View
632,304,9512,5683,001691,39 E-51599View
732,054,429,9866,001691,39 E-51268View
30075,1915,57149,57986,001691,39 E-514239View
3/074,1112,3393,80618,001691,39 E-510111View
4/074,6213,86118,52781,001691,39 E-512022View
2/073,6711,0174,79493,001691,39 E-58477View
1/073,269,7859,01389,001691,39 E-57087View
172,918,7347,02310,001691,39 E-55619View
272,597,7737,25245,001691,39 E-54456View
372,306,9029,37194,001691,39 E-53534View
472,056,1523,34154,001691,39 E-52802View
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