Cast Iron Basalt Manufacturer,Supplier,Exporter

Cast Iron Basalt

Product Description

Cast Iron Basalt we bring forth is a mineral of unusually excellent abrasion resistance, great resistance against moisture, virtually all alkalis and acids, high compressive strength and is absolutely rust free. It is generated by melting chosen natural-broken into sizes ranging from 20 to 50mm in shaft furnaces at temperatures upto 300^o C just after casting at which the molten basalt forms pherolithic crystals, uniform, and thus producing its typical physical properties in specific its exceptional wear-resistance and hardness. Cast Iron Basalt reaches a value of hardness of 8 minimum on the hardness scale.

Technical Specification:

Properties	Unit
Density	g/cm3	2.9
Porosity	%	03
Mohs hardness	-	~8
Compressive Strength	N/mm2	450
Flexural Strength	N/mm2	40
Co-efficient of Expansion	1/K	68, 10-6
Thermal Conductivity	W/mk	1.1 1.16
Operating Temperature Limit	C	350