http://diecasting.cnCasting-Technology/Iron-Casting/Die Casting, Aluminum Castings, Metal Casting, Sand Casting, Investment Casting manufacturers Iron Casting manufactrerers Http://www.ruyicasting.com<p>Iron Casting is an alloy of iron and carbon in which the carbon is in excess of the amount that can be retained in solid solution in austenite at the eutectic temperature, In addition, silicon, manganese,sulphur and phosphorus are contained in varying amounts.</p>Thu, 16 Apr 2009 08:19:54 GMT http://www.nbdiecasting.com/iron_sand_casting.htm<p><strong><a title="Sand casting process" href="http://www.nbdiecasting.com/"><strong>Sand casting process</strong></a> is widely used for grey iron and ductile iron with automotive industry, agriculture machinery, forest machinery, etc. it is including black sand and resin sand. Product weight from less than 1KGS to several tons</strong></p>Fri, 30 Jul 2010 01:53:15 GMT