A607 electrode E330MoMnWNb-15 DC low hydrogen electrode for 850 ℃ -900 ℃ working under high temperature conditions, the same type of stainless steel materials, welding , and hydrogen furnace manifolds and expansion pipe ( eg Cr20Ni32 andCr20Ni37 material ) weldingA707 electrode low hydrogen Welding Electrodes Manufacturers In China  type DC For acetic acid, vinylon , urea and other welding equipment
A802 welding titanium calcium type AC and DC welding sulfuric acid concentration 50% and a certain temperature and atmospheric pressure in the manufacture of synthetic rubber pipes, and stainless steel welding rod Cr18Ni18Mo2Cu2Ti other instructionsStainless steel electrode can be divided into chromium and chromium -nickel stainless steel welding electrodes, welding of these two who meet the national standard , according to GB GB/T983-1995 assessment