High Silicon Cast Iron Anodes is a form of impressed current anode.It is one of the most effective anode materials in various environments cathodic protection.This anodes can operate effectively in a variety of electrolytes, from soil and freshwater to br
1. Small steel structure warehouse primary steel framing: steel column and beam,Q235B &Q345B painting or hot galvanized2. Roof Z purlin, Q235B hot galvanized3. Roof sheet: YX-750type, 0.45mm, single color steel sheet
Materials: API 5L Grade A line pipe. Diemnsion: 1)seamless OD:21.3-508mm WT:2-60mm 2)HFW/ERW OD:21.3-508mm WT:3.2-15.9mm 3)LSAW OD:406.4-1422mm WT:6.4-44.5mm 4)SSAW OD:219.1-2540mm WT:5.4-25.4mm We can also produce external FBE/2PP/3PP/2PE/3PE coated, Int