Description

he steel studs are automatically resistance welded to the tube, producing high quality forge welds. Our automatic studding machines are capable of handling tube diameters from *0mm o/d to **9mm o/d and standard stud diameter of *2.7mm. The welding process enables the combination of any grades for studs and tube: carbon, alloy, stainless steels and high nickel alloys. Alloy steel pipes are stress-relieved after studding, according to the relevant specifications for the class and grade of steel used. Bare Tube Details Tube Diameter : Min 2" OD To Max 8" NB Tube Materials : Carbon Steel, Stainless Steel, Alloy Steels (ASTM A**5 P1, P5, P9, P*1, P*2, ASTM A**3 T1, T5, T9, T*1, T*2) etc. & Incolloy Stud Details Stud Height : Min 0.5" (*2.7 MM) to Max � 2.5" (*3.5MM) Stud Diameter : Regular Circular Size of extended portion 0.5" (*2.7MM) Stud Spacing : 0.**5" (*5.**5 MM) or *3 Studs per plane Per meter or as per Customer&#**9;s Requirement. Stud Materials : Carbon Steel, Stainless Steel and Alloy Steel