Molybdenum/tungsten Crucible for sapphire growing furnace

Decription: Specifications 1, Materials:99.95% Min; 2, Size:OD:50-150mm; 3, Height:50-200mm ; 4, Using temperature :1700C. Tungsten  Crucible , Forging tungsten crucible: Brief Description for tungsten cr...

Seller: Henan Lingmai Trading Co., Ltd  China