ERW Black steel pipe

Welded carbon steel pipe(Hot rolled and Cold rolled)
1.WT:0.6-10mm
2.OD:19-325mm
3.Quality Assure:QC-BV-CIQ

Welded carbon steel pipe(Hot rolled and Cold rolled)
1.WT:0.6-10mm
2.OD:19-325mm
3.Quality Assure:QC-BV-CIQ
MOQ: 10 TONS

Welded Black Steel Pipe

1.Standard: ASME,ASTM,JIS,DIN,BS,EN

2.Steel grade:Q195,Q235,Q345,ASTM A53 GRB,A.

3.Packing:labeled and bundle together with steel strip

4.Application:power,gas metallurgy,papermarking, chemical medical    

   equipment,aviation,boilderexchanger,shipibuilding,construction,etc.

5.Addication:

1)Special design available according to requirement,

2)Anti-corrossion and high-temperature resistant with black painting.

3)all the production process are made under the ISO 9001-2000 strictly.