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Table 3 Chemical composition [18] and mechanical properties [16] of API 5L X42 steel sample used in this study

From: Fusion-bonded epoxy composite coatings on chemically functionalized API steel surfaces for potential deep-water petroleum exploration

Chemical compositiona
 Element C Si Mn P S Al Cu Nb V Ti Cr
 %wt 0.13 0.18 1.02 0.015 0.002 0.029 0.01 0.002 0.001 0.001 0.02
 Element Ni Mo Sn N B Ca Sb Pb CE (IIW) CE (Pcm) Fe
 %wt 0.02 0.00 0.001 0.0041 0.0001 0.0012 0.00 0.002 0.31 0.19 balance
Mechanical properties (MPa)
 Yield Strength 344
 Ultimate Tensile Strength 472
  1. aFe balance
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