Grade:Nb1,Nb2,NbZr1
Standar:GB/T8183-1987;
Purity quotient:more than 99.95%;
Status:M or Y;
Size:
OD(mm)
Thickness(mm)
Length(mm)
0.8~3.0
0.05~1.0
100≤L≤5000
3.0~80
0.2≤W≤5