... -0.3,QSn7-0.2,ZQSn5-5-5 ect., Size: dia3-400mm Material: QSn6.5-0.1,QSn10-1,C93200(SAE660),QSn8-0.3,QSn7-0.2,ZQSn5-5-5 ... ,QSn4-0 ... -resistant, easy machining ect,.Please contact me for requirements about tin bronze bar.best wishes,Miss gao ...