... pores 4.Wear, good corrosion resistance Item: Tin Brass Welding Rod Number: RBCuZn-C,RBCuZn-D ,BCu60ZnSn-R,CuSn, ... 480 88228890-9101.5-3.0Wearing-resistance, gas welding and carbon arc welding of brassDINRBCuZn-BIron BrassGBCuZn40Fe1Sn1MnSi13.6866380-4808.19888288901. ... , high-strength, gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron Tin Brass Welding Rod