Specialized high quality steel
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forged/hot rolling/ extrusion of steel
It is made of strip steel after process treatment.
In general, strip steel is unballed, leveled, crimped and welded into a round tube, which is rolled into a square tube and then cut to the required length.
Mistakes such as pores, small grooves, small warts, slight scratches and a slight discoloration that does not affect the ability to reshape and adhere to surface coatings are permitted.
Material: | Q235、Q255、Q275、SS400、A36、SM400A、St37-2、SA283Gr、S235JR、S235J0、S235J2 |
Thickness: | 0.2-500mm,etc |
Width : | 1000-4000mm,etc |
Technique: | Cold Rolled, Hot Rolled |
Certification: | ISO, SGS,BV |
Zinc coating | 220-550gsm |
Surface treatment | 1) Bared2) Black Painted (varnish coating)3) Galvanized4) With Oiled5) 3 PE, FBE, corrosion resistant coating |
Technique | Welded |



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