Tungsten sintering, in practice, is always performed in reducing atmosphere which removes the oxygen coating of the powder particle surfaces. High-purity dry hydrogen is commonly used.
Tungsten sintering, sa pagsasagawa, ay palaging ginanap sa pagbabawas ng kapaligiran na kung saan ay nagtanggal nang oxygen patong ng pulbos maliit na butil ibabaw. High-kadalisayan dry hydrogen ay karaniwang ginagamit.