D(mm)        deviation of diameter      L(mm)     Deviation of Length  
16-20              +1.0                  300-1500         +2
20-30              +1.5                  250-1500         +2
30-45              +1.5                  200-1500         +3
45-60              +2.0                  250-1300         +3
60-100             +3.0                  250-800          +3
Element          Content(%)
Mo         ≥     99.95
Al                 0.001
Ca                0.003      
Cr                0.005
Cu                0.001
Fe                 0.005
Pb                 0.002
Mg                 0.001
Mn                 0.001
Ni                  0.001
Si                  0.003
Sn                 0.003
Ti                  0.002
It is fine and close product with grey metallic luster.Density>10.2g/cm3.
Used for glass industry.it can serve a long life in glass solution at1300℃.Also used in the fields of rare earth industry.
Ordered manufactured to your specifications.