Electric current effect on mechanical properties of SMAW-3G on the stainless steel AISI 304

Iswanto, Iswanto (2018) Electric current effect on mechanical properties of SMAW-3G on the stainless steel AISI 304. MATEC Web of Conferences, 197. ISSN 2261-236X

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Abstract

Parameters in the welding need to be known because the effect on the mechanical properties of the material after the welding process. This research purposes to find out the influence of variation of SMAW welding current on Stainless Steel AISI 304, with variation of electric current equal to 70A, 80A and 90A.The electrode of AWS A5.4 E308-16 with diameter of 2.6 mm is used. Dye penetrant test, tensile test and metallographic test applied to analysis the characteristic. Based on data from tensile test results obtained the highest value on the specimen welding current 90A is equal to 632 MPa. The lowest tensile strength value recorded on the specimens of current 70A is 498.66 MPa.

Item Type:	Article
Subjects:	T Technology > TJ Mechanical engineering and machinery
Divisions:	Faculty of Engineering > School of Mechanical Engineering
Depositing User:	Mr Iswanto iswanto
Date Deposited:	24 Feb 2021 04:51
Last Modified:	30 Nov 2021 11:40
URI:	http://eprints.umsida.ac.id/id/eprint/8323

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