Study on the making of corrosion resistant steel (ASTM A36 Steel) coatings from a mix of graphene oxide + waterborne paint

P.H. Tjahjanti; A.R. Hidayat; R. Firdaus; Iswanto; R. Nurcahyo; G.A.N. Fitri

doi:10.1088/1757-899X/673/1/012122

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Study on the making of corrosion resistant steel (ASTM A36 Steel) coatings from a mix of graphene oxide + waterborne paint

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P.H. Tjahjanti, A.R. Hidayat, R. Firdaus, Iswanto, R. Nurcahyo, G.A.N. Fitri

2019 IOP Conference Series: Materials Science and Engineering Vol. 673 Issue 1 Conference paper Cited by 8 SDG 12

Abstract

Steel coating as long as including ASTM A36 steel is generally carried out by galvanizing or coating to provide corrosion resistance. However, the problems that occur with the commonly used layer will break and peel off when the steel is removed. The purpose of this study is to make of corrosion resistant steel coatings especially for ASTM A36 steel from a mix of graphene oxide + waterborne paint. Weight loss method for calculate Corrosion Penetration Rate (CPR). Corrosion testing by immersing ASTM A36 steel samples in seawater (NaCl), and corrosion test for room temperature and 500°C. Final results showed that CPR values for ASTM A36 steel samples with graphene oxide + waterborne paint coating obtained CPR value that did not exceeded the allowable standard rate (0.5 mm/yr). © Published under licence by IOP Publishing Ltd.

Affiliations

Departmen of Mechanical Engineering, University of Muhammadiyah Sidoarjo, Indonesia; Department of Mechanical Engineering, State University of Surabaya, Indonesia

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