Ms Erw Black square Hollow Section Steel Pipe/tubes rhs/shs




Goldensun Steel was established in 2007. Goldensun mainly engaged in all kinds of Steel Pipes, Bars, Beams, Plates and Sheets, Galvanized and Galvalume Coils, PPGI, Corrugated Sheets, Pre-paint Corrugated Sheets, all kinds Wires, Meshes, Fencing and Nails Now Goldensun has a professional team of market development, quality inspection, post-service. After long-term cooperation and communication with many customers, Goldensun won a good reputation and customer trust. Now cooperation customers are from Africa, Mid East, South America, Central America, Southeast Asia, Eastern Asia, Oceania, Western Europe etc.


Product name | ERW/welded/MS/black/galvanized steel tube/pipe |
Outside Dia(mm) | 1-1219mm |
Wall Thickness(mm) | 0.3-30mm |
Length | Random length:1-12m |
Standard
|
API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
ASTMA179/A192/A213/A210/370WP91,WP11,WP22 GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013 GB/T8163-2008, GB8162-2008,GB/T17396-2009 |
Material |
Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 ST37-ST52,A53-A369,16Mn |
Surface |
Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,ect |
Certificates | API5L ISO 9001:2008 TUV SGS BV etc |
Packaging | Loose package, Packaged in bundles, bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement. |

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