Basic alogue Standards, dimensions and grades
4. Elbows, all types, seamless and welded, Part 1 / Type A, Part 2 / Type B 5. Special elbows, pipe bends inductive and coldformed, all radii also with 7.extended legs 6. Heads, collars, pipe clamps, Ubolts 7. Gaskets, bolts and nuts, stud bolts 8. High pressure, steel and malleable iron fittings 9.