Product Information
Hot dip galvanized steel pipe with pickling, first to remove iron oxide on the surface of the steel tube, after acid cleaning, by ammonium chloride or zinc chloride or ammonium chloride and zinc chloride mixed aqueous solution tank cleaning, and then sent to the hot dip plating tank. Hot dipped galvanized zinc layer thickness, coating uniformity, strong adhesion, long service life, etc. Steel substrate with molten electrolyte solution in complex physical and chemical reaction, the formation of corrosion resistance of the structure compact zinc alloy layer. Pure zinc layer, alloy layer and steel substrate fused together . So the corrosion resistant ability.
| Product name | EN10219 q235 mild carbon steel profile galvanized round hollow section iron pipe |
| Diameter | 21.3mm-219.1mm |
| W.T | 0.8-30mm |
| Test |
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection |
| length | 1-12m or according to per request |
| Steel Grade |
IS 3589, IS 1239, IS:1161 Fe 330, Fe 410) |
| BS 1387, BS4568, S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH | |
| S355J2H, St12, St13, St14, St33, St37, St44, ST52 | |
| JIS G3444 STK290,STK400,STK500,STK490,STK540 | |
| Material |
Q195—Grade B, SS330, SPC, S185,ST37 |
| Q215—Grade C,CS Type B, SS330, SPHC | |
| Q235---Grade D, SS400, S235JR, S235JO, S235J2 | |
| Q345---SS500, ST52 | |
| 10#,20#,45#, etc | |
| Surface treatment |
1)Oiled |
| 2) Galvanized | |
| 3)3PE Anti-corruption coated | |
| 4)Painting black | |
| 5)According to the customers’ requirement | |
| Zinc coating |
40g,60g,80g,100g,120g,270g,400g,500g,550g |
| 7μm ,8μm, 15μm ,20μm ,40μm ,60μm,70μm,80μm |
| Out diameter |
Wall thickness |
Length |
|
| Inch |
mm |
mm |
meter |
| 1/2 |
21.3mm |
0.6mm-3.0mm |
0.3m-12m |
| 3/4 |
26.9mm |
0.6mm-3.0mm |
0.3m-12m |
| 1 | 33.4mm | 1.0mm-3.0mm | 0.3m-12m |
| 1-1/4 | 42.3mm | 1.0mm-4.0mm | 0.3m-12m |
| 1-1/2 | 48.3mm | 1.0mm-4.0mm | 0.3m-12m |
| 2 | 60.3mm | 1.5mm-4.0mm | 0.3m-12m |
| 2-1/2 | 76.1mm | 1.5mm-4.0mm | 0.3m-12m |
| 3 | 88.9mm | 1.5mm-9.5mm | 0.3m-12m |
| 4 | 114.3mm | 2.0mm-9.5mm | 0.3m-12m |
| 5 | 141.3mm | 3.0mm-9.5mm | 0.3m-12m |
| 6 | 168.3mm | 3.0mm-12.0mm | 1.0m-12.0m |
| 8 | 219.1mm | 3.2mm-12.0mm | 1.0m-12.0m |
Product Package
Galvanized steel pipe bundle with Steel stripGalvanized steel pipe packed with waterproof cloth
Galvanized steel pipe packed in 20'/40'container
Product Ends
Galvanized steel pipe end threaded
Galvanized steel pipe end with cap
Galvanized steel pipe end with coupling
Galvanized steel pipe end with PE end
Steel pipe with BE end
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Rectangular Steel Tube
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Stainless Steel Pipe
If you are interested in our galvanized steel pipe,please kindly let me,we will give more detail and our best price for you.
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, EN10219 q235 mild carbon steel profile galvanized round hollow section iron pipe mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,EN10219 q235 mild carbon steel profile galvanized round hollow section iron pipe three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.