ceramic weld backing

Description

***** weld backing is used in shipping industry. 2.applicable for one-side welding of co2 shieded metal for all direction, including downward wedling, vertical position weling and horizontal welding 3.submerged arc bult welding for steainless steel ***** butt welding for aluminum alloy 5. if there is any particular requirement regarding formula and technique, please connect with us and send the drawing or sample to us specification remark *7X*2X*2 one-side welding of CO2 shielded metal for downward welding, vertical welding, and horizontal welding *0X*2X*2 one-side welding of CO3 shielded metal for downward welding, vertical welding, and horizontal welding *7X*0X9 one-side welding of CO4 shielded metal for downward welding, vertical welding, and horizontal welding *7X0X0 one-side welding of CO5 shielded metal for downward welding, vertical welding, and horizontal welding *6X*8X5 one-side welding of CO2 shielded metal for butt welding with the large clearance *0X*8X5 one-side welding of CO3 shielded metal for butt welding with the large clearance *0X0X0 one-side welding of CO4 shielded metal for butt welding with the large clearance *0X*2X*2J for welding of plates with different thickness *0X*2X*0C for welding of misaligned plates *7X*2X*0Y for horizontal welding *2X*4X*0T for right angle and \"T\" butt joint