D127堆焊焊条D132堆焊焊条D146堆焊焊条D156堆焊焊条D167堆焊焊条D172堆焊焊条D207堆焊焊条D212堆焊焊条D227堆焊焊条D237堆焊焊条D246堆焊焊条D256堆焊焊条D266堆焊焊条D276堆焊焊条D307堆焊焊条D317A堆焊焊条D322堆焊焊条D327A堆焊焊条D337堆焊焊条D386堆焊焊条D397堆焊焊条D406堆焊焊条D417堆焊焊条D507堆焊焊条D507Mo堆焊焊条D512堆焊焊条D516M堆焊焊条D516MA堆焊焊条D517堆焊焊条D547Mo堆焊焊条D557堆焊焊条D577堆焊焊条D608堆焊焊条D618堆焊焊条D628堆焊焊条D632堆焊焊条D638堆焊焊条D642堆焊焊条D646堆焊焊条D658堆焊焊条D667堆焊焊条D687堆焊焊条D688堆焊焊条D698堆焊焊条D707堆焊焊条D707A堆焊焊条D708A堆焊焊条D802钴基堆焊焊条D812钴基鑫达焊条D822钴基堆焊焊条D842钴基堆焊焊条堆焊焊条D900堆焊焊条D58堆焊焊条G207D堆焊焊条堆焊焊条D856铸铁焊条：Z116铸铁焊条Z117铸铁焊条)