The main classification of molybdenum rods

Classified by material

① Pure molybdenum rod: The molybdenum content is greater than 99.95%.

② High temperature molybdenum rod (molybdenum lanthanum alloy rod): containing 0.4-1.2% lanthanum, with molybdenum content being the excess except for impurities.

③ TZM molybdenum rod: 0.4~0.6Ti, 0.07~0.12Zr, 0.01~0.05C.

Classification by surface condition

① Sintered molybdenum rod: The surface has a silver gray metallic luster.

② Forged molybdenum rod: There is a layer of oxide on the surface, and the surface is black.

③ Car light molybdenum rod: The surface has a metallic luster and is flat and rough.

④ Polished molybdenum rod: It has a silver gray metallic luster, a smooth surface, and small size errors.