Carbon erw rectangle steel tube Wall thickness (W.T.) 15mm*15mm- 500mm*500mm 0.8mm-25mm Length:1m-12m ,by customer’s requiremnts Internatioanal Standard ISO 9001-2008 Standards ASTMA53/ASTM A573/ASTM A283/Gr.D/ BS1387-1985/ GB/T3091-2001,GB/T13793-92, GB/T6728-2002/ ISO630/E235B/ JIS G3101/JIS G3131/JIS G3106/ Materials Q195,Q215,Q235B,Q345B, S2...

In the recent years, the estimated cost for replacing corroded piping systems in applications would be considered to be a big budget annually—making corrosion one of the most potentially damaging losses to any commercial, private, or industrial property. The corrosion of steel pipes and its related components is a continuous and virtually unstop...

Galvanized square and rectangular steel pipe Sizes OD:10×10-600×600mm; WT:0.5-25mm Zinc coating Pre galvanized:40-200g/m2 Hot dipped galvanized:200-550g/m2 Length 5.8m 6m used frequently or customized Material Q195,Q215,Q235,Q345 Standard BS 1387,BS1139,EN39,EN10219,ASTM A53,ASTM A795, API 5L,GB/T3091etc. Certificate ISO,CE,SGS,BV,API. Cross Sec...

What is powder coating? Powder coating is the application of dry powder paint to black steel pipe for surface protection. In normal wet paint application the coating is suspended in a liquid carrier that evaporates into the atmosphere leaving the coating protecting the surface. A powder coated part is cleaned and the powder coating is electrosta...

In applications, some types of steel conduits are approved for direct encasement in concrete. This is commonly used in commercial buildings to allow electrical and communication outlets to be installed in the middle of large open areas. For example, retail display cases and open-office areas use floor-mounted conduit boxes to connect power and c...