1.Coat:Ti,Ni,Zr,Stainless Steel316L,etc 2.Base:Cu(T2,TU2),Al,etc ISO9001:2000 1.Coat: ... :Cu(T2,TU2),Al,etc3.Shape/Size(mm) Round:Dia(2~80)x(0.5~30) Barrel:Dia(25,27,29,32 ... ,34)X14X(1.0~2.0) Square:(10~40)X(1.0~2.0) Flat:W(10~100)XH ... (10~30) Radicus Transition:R(2~5)4.Delivery time:according to customer's quantity5.packing ...