... 3)Price:FOB550-760usd/ton hot dipped galvanized steel pipe SPECIFICATIONSPECIFICATIONSPECIFICATION1/2"*1.51.2"*1.73"*2. ... 5 3.0 and above1)Standard:GB, JIS, DIN, EN,ASTM2)Material: Q195,Q235,Q345,SS400, ... meters4)standard:GB,ANSI,ASME,ASTM,JIS,DIN,BS,EN5)steel grade:Q195/Q235/Q345/10#/20#/ ... available according to requirement.2.anti-corrosion and high-temperature resistand with black painting.3.all the ...