Alumina tube, 1-bore, both-ends-open, OD3/8″*ID1/4″*L12″, Item#AL-T-N3/8-N1/4-12
Alumina tube, 1-bore, both-ends-open, OD3/8″(9.53mm) ID1/4″(6.35mm) L12″(305mm), Item # AL-T-N3/8-N1/4-12. Alumina products are sensitive to thermal shock. So it is important to keep slow temperature change rate and even heating during the process.