Bids Are Invited For Price Registration For The Acquisition Of Crushed Ore, To Meet The Demands Of Infrastru ... in Brazil

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Crushed Stone 1. Characteristic: Mesh Between 9, 5Mm And 19Mm. It Is Widely Used In The Manufacture Of Concretes For Construction. It Has A Unit Mass Between 1 And 2Kg/Dm3 And Angular Grains., Crushed Stone 2. Characteristic: The Stone Gravel 2, Have Diameters From 19Mm To 25Mm. It Is Used In The Manufacture Of High Strength Concrete For Large Structures And High Thickness Floors., Crushed Stone 3. Characteristic: Mesh Between 25Mm And 50Mm. Because It Has A Larger Dimension, This Gravel Is Little Used In The Manufacture Of Concrete And Appears More In Grounding Works., 14/03/2025, Crushed Stone 4. Characteristic: Mesh Between 50Mm And 76Mm. The Very Large Gravel 4 Has Very Specific Applications, Such As Septic Tanks, Sinks, Among Others. Characteristic: Granulometric Band 2, 16Mm To 50, 0Mm, Also Called 4A, Is A Set Of Crushed Stone, Gravel And Stone Powder, Without Defined Degree, Obtained Directly From The Crusher, Without Sieving Separation. Used In Paving Vaccine Roads (Secondary), Streets And Access To Egalpons With Excess Clay., Stone Powder. Feature: It Has Basaltic Origin, With Approximately 50% Silica In Its Chemical Composition And Has Dark Gray Color. Widely Used In Construction, And Can Be Applied In: Earthmoving Works With Sub-Base For Sub-Base, Precast And Parallel Floors., Clean Pedrisco. Feature: Widely Used For Traditional Concrete And Machined Concrete. Recommended To Compose Concrete That Needs To Be Injected. Poisks, Manufacturing Debris And Slabs., Mixed Pedrisco. Characteristic: Composed Of Gravel # 0 And Gravel Sand In Approximate Proportion Of 40X60%. Both Are Products Resulting From The Rock Crushing Process And Stand Out For Their Highness Of Quality And Resistance. Characteristic: 125Mm To 450Mm Granulometric Range, Used As A Paving Base, Is A Granular Layer Composed Of Gray, Natural Or Crushed Aggregates, Filled With Dry Aggregates.

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