สถานที่กำเนิด
Jiangsu, China
Product name
astm a105 forged npt full threaded coupling
Pressure
2000lbs,3000lbs,6000lbs or as your request
Surface treatment
Hot dipped galvanized,Cold galvanized,Black
Material
20#, A105 low PS, A105, A350LF2
Standard
ASME/ANSI,MSS,DIN,JIS,GB/T,SH,CB,JB,HG
Application
Petroleum,chemical,machinery,boiler,electric ,shipbuilding,etc