Gray And Ductile Cast Iron Bar

Our continuous cast iron bars meet and are equivalent with international standards, such as ASTM a48 classes 35-40, gg25, fc25, fgl 250 and bs 1452 grade 17 for grey iron bars, and ASTM a536-84 65-45-12, ggg40, fcd45 and bs 2789 sng 27/12 for sg ductile iron bars. Custom specifications and technical requirements from customers are also acceptable and can be produced. We have exported our products to many countries and regions like USA, Japan, Germany, southeast Asia, etc.The most notable characteristic of continuous cast iron is its fine-grained, dense, as-cast microstructure. Because of its unique manufacturing process, continuous cast iron bars possess many other advantages as below:High purity;Excellent machinability;High dimension precisions, small machining allowance and excellent machined surface finish;Remarkable improvement in tenacity and fatigue-resistance;High and uniform density; excellent pressure-tightness;Heat treat responseThermal conductivityVibration dampingWear resistanceWeight reductionCorrosion resistanceCost effective