luni, 20 martie 2017

BS 1591:1975

Specification for corrosion resisting high silicon iron castings|Alloy cast-iron, Cast-iron, Ferrous alloys, Silicon-containing alloys, Castings, Corrosion-resistant materials, Chemical engineering, Cathodic protection, Anodes, Chemical composition, Heat treatment Click the banner to get it at ONLY: GBP98.00
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