... by stainless steel S304.Vertical and horizontal stand.C,burning torch, meets the equipment of ASTM D 5025-99,standard power ... , vertical torch is 500W,horizontal torch is 225W,crater diameter 0.90±0.03mm,crater ... 1.60±0.05mm, the highness from torch to air entrance is 102mm. torch lamp angle horizontal 90 degree,vertical 20 degree ...