Request For Quotation Purchase Of Ready-Mixed Concrete in Kazakhstan

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Commercial Concrete Class M250 B20 Concrete Grade M250 Belongs To The Category Of Heavy Concrete. Its Density In The Hardened State Is About 2300–2400 Kg/M³. Lets Look At The Key Technical Parameters:Strength Class: B20. This Means That A Standard Cube Of This Concrete Will Withstand A Pressure Of 20 Mpa (Or About 262 Kgf/Cm²). This Strength Is Sufficient With A Margin For Most Low-Rise Buildings.Frost Resistance (F): F100 - F200. Depending On The Additives, The Material Can Withstand From 100 To 200 Freeze-Thaw Cycles Without Loss Of Structural Integrity. Gost 7473-2010Water Resistance (W): W4 - W6. Concrete Has Good Density And Moderately Resists Moisture Penetration.Mobility (P): P2 - P4. The Optimal Indicator For Convenient Laying Both Manually And Using A Concrete Pump.Binder: Portland Cement Grades M400 Or M500.Fine Aggregate: River Or Washed Quarry Sand, Cleared Of Clay And Impurities.Coarse Aggregate: Gravel Or Granite Crushed Stone Of A Fraction Of 5–20 Mm (It Is The Crushed Stone That Gives Concrete Its High Load-Bearing Capacity).Water: Clean, Without Technical Impurities.Additives: Plasticizers To Improve Workability Or Anti-Frost Additives (Amd) For Winter Concreting.Item Must Be 2026, New And Unused. Warranty 12 Months From The Date Of Signing The Transfer Acceptance Certificate. If During The Warranty Period Defects Are Discovered Due To The Fault Of The Supplier, The Warranty Period Is Extended Accordingly For The Period Of Elimination Of The Defect. Elimination Of Defects Is Carried Out By The Supplier At His Own Expense. The Price Of The Goods Includes All Expenses At The Expense Of The Supplier. Transportation, Loading, Unloading To The Warehouse, Delivery To The Location Specified By The Customer. Agree With The Customer.

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