Applicable Industries
에너지 & 광산
신청
Tunneling, Mining,Quarrying,Construction
Connection Thread
T42*10*2 ,2 3/8" API REG/IF,2 7/8" API IF,3 1/2" API REG
Application
Water well,blasting holes,Mining, Oil Rig
Produce type
heat-treated and friction-welded
Product name
seamless steel Drill Rod