STAINLESS STEEL FILLER WIRES
ROYAL -308L (ER 308L)
This wire rods with low carbon content confirms to AWS- SFA 5.9 ER 308L class. The weld is very good resistant to intergranular corrosion with free from porosity & moltan pool and controlled ferrite.
ROYAL -309L (ER 309L)
This wire rods with low carbon content confirms to AWS- SFA 5.9 ER 309L class. The weld is very free from porosity with good finish.
ROYAL -316L (ER 316L)
This wire rods with low carbon content confirms to AWS- SFA 5.9 ER 316L class. The weld metal is very good resistant to intergranular corrosion free from porosity and moltan Pool. The weld is of controlled ferrite & with stand working temp up to 300oc Scale resistant up to 800oc.
ROYAL-347 (ER 347)
It is a medium coated all position cellulosic electrode, provides a deep penetration forceful arc with readily removable thin friable slag and deposits a flat bead with high melting rate.
It can be used in all position particularly on multi pass welding in vertical and overhead positions, gives 100% radiographic quality of welds.
ROYAL 7010 G (7010 G)
This type of filler rods are usually used for welding Chromium- Nickel alloys of similar composition, stabilized with Columbium or Titanium. These elements are almost equally effective in stabilizing carbon and in providing high temperature strength. The weld metal is highly resistance to cracking, corrosion and high temperature upto 800oC, gives radiography quality welds and confirms to AWS SFA 5.9 ER 347 class.