Alloy, High-Temperature Alloy, Nickel Based Alloy manufacturer / supplier in China, offering ASTM B122 C72200 C72500 C73500 C74000 Brass Rod Copper Round Bar, Manufactory Price C71500 C71640 C68700 Brass Rod Copper Alloy Round Bar, High Quality 99.9% Pure Copper C12000 Tp1 T1 T2 T3 Red /Round Copper Bar and so on.