STUDI EKSPERIMENTAL PENGARUH TEMBAGA TERHADAP KUAT TARIK BAJA
ABSTRACT: Steel is a metal
alloy composed of iron as main element and carbon as an element of
reinforcement. Carbon element play a role in improving the quality of the
steel. Combined steel to can fix the ability of tensile strength the steel. In
this research, combine carbon steel with copper. Copper alloy steel expected to
increase the tensile strength of the steel. In this research we use sample with
the non alloy steel (TP), alloy steel with 0,5% copper alloy (FeCu-5), and
alloy steel with 1,0% copper alloy (FeCu-10), testing that will do in the form
of composition testing, hardness testing, and tensile testing. The steel
tensile testing we get the data of stress,strain,modulus elasticity,and
ductility. The result obtaine from this research is 1% copper alloy increases
the ultimate tension by 42,42% compared with non alloy steel. While there is
decrease in the ultimate strees by 0,5% copper alloy by 30,98% compared with
non alloy steel.
Penulis: Muhammad Jailani
Muslim, Ageng Habrur Fahmi, Purwanto, Arif Hidayat
Kode Jurnal: jptsipildd150192
