Certificate
ISO 9001:2008, PED, API
Surface treatment
Anti-rust oil ,Transparent/black/yellow
Color
silver or as your demands
Application
petroleum, chemical, power, gas, shipbuilding, construction
Connection
Welding, Threaded
Pressure
ANSI:150bls-2500bls,DIN/EN/UNI:PN6-PN40,JIS:10K,16K,20K,30K
Product name
galvanized threaded bar