29 Jul, 2016 We are interested for Railroad Ballast(Composed of Crushed Stone-ROCK) of 1 Million CUFT. Size 20-60mm. Need all Test Report ASTM basis and
Deleterious Substance shall not be present in prepared ballast : soft and friable particles <2% by weight, Material Finer then No.200 sieve <1% by weight, Moisture <0.5% by weight. LLA<35% weight loss, MA<5% weight loss and LLA +5(MA)<50%. Resistance to abra
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Related Keywords : Railway BallastCategories : Manufacturing & Processing Machinery, Sand Making Machinery