Belarus mining quarrying tenders

Twin-Roll Grinder (Shredder) For Processing Lightweight Scrap Metal

Закупка агрегатов электронасосных шестеренчатого типа

Corundum Graphite Immersion Cup, Dispenser Cup And Stopper-Monoblock For Mnlz-2

Crushed Granite Fractions 5-10

Aluminum Casting Alloy Ak12M2Mgnr Gost 1583-93 The Content Of The Main Elements In The Alloy Ak12M2Mgnr Gost 1583-93 Must Be No Less Than: Silicon - 12.0%, Magnesium - 1.1%, Manganese - 0.45%, Copper - 2.25% , Nickel - 1.05%, For Impurities - Limitation On Iron: Its Content Should Not Exceed 0.5%; In Addition, The Total Content Of Impurities Should Be No More Than 1.0%. Additional Requirements For Aluminum Casting Alloy: 1). The Following Defects Are Not Allowed On The Surface Of The Pigs: - Traces Of Oxidation Of The Material Or Combustion Of Other Materials; - Slag And Other Foreign Inclusions; - Gas Shells And Gas Porosity; - Oxide Films And Their Local Accumulations; - Bulges And Swellings On The Surface Free From The Mold; - Layers Of Metal Layers; - Undulations Of The Surface Free From The Mold; - Traces Of Cutting, Cleaning Of Surface Defects More Than 10 Mm Deep. 2). In The Cross Or Longitudinal Section Of Pigs The Following Are Not Allowed: - Slag And Other Foreign Inclusions; - Material Delamination. 3). For Refined Alloys, It Is Mandatory To Indicate The Porosity Score In The Quality Certificate, Which Should Not Exceed 3 Points On The Gas Porosity Standards Scale.

Purchase Of Dry Sand Fr. 0.5-2.5Mm (Gost-8736-2014)

Supply Of Crushed Stone

Закупка стекол на пассажирскую технику МАЗ

Grinding Wheel (Kstmia)

Crushed Natural Stone