Customization: | Available |
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After-sales Service: | Support |
Warranty: | 1 Year |
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Product information
Galvanized steel pipe is a type of steel pipe that has undergone galvanization. In this process, the steel pipe is coated with zinc to protect it from corrosion which is caused by the elements. The galvanized steel pipes are commonly used as fences, gates, reinforcements or for different building purposes.Qualified low price galvanized steel round pipe | |||
Size | OD | 1/2-20"(21.3mm-323.9mm) | |
Wall Thickness | 0.5-30mm. | ||
SCH30,SCH40,STD,XS,SCH80,SCH160, | |||
XXS etc. | |||
ZINC COATED | 1)Pre-galvanized:Z60-120g/m2 | ||
2)Hot dip galvanized:Z200-500g/m2 | |||
Steel material | Q195 | ||
Q215 | |||
Q235 | |||
Q345 | |||
Standard | ISO API CE SGS AISI ASTM BS DIN GB JIS | ||
Section shape | Round | ||
Type | Welded Pipe | ||
Technique | Electronic Resistance Welded (ERW ) | ||
Electronic Fusion Welded (EFW) | |||
Double Submerged Arc Welded (DSAW) | |||
Welded Line Type | Longitudinal | ||
Length | 1m-12m(customizable) | ||
End protector | 1) Plastic pipe cap | ||
2) Iron protector | |||
Surface Treatment | 1) Bared | ||
2) Black Painted (varnish coating) | |||
3) Galvanized |
Specification
DN | INCH | OD(mm) | WT(mm) | DN | INCH | OD(mm) | WT(mm) |
15 | 1/2' | 21.3 | 1.1-2.75 | 90 | 3 1/2' | 108 | 2.0-4.5 |
20 | 3/4' | 26 | 1.1-3.0 | 100 | 4' | 114 | 2.0-4.75 |
25 | 1' | 33.4 | 1.1-3.25 | 125 | 5' | 140 | 2.0-4.75 |
32 | 1 1/4' | 42.2 | 1.5-3.5 | 150 | 6' | 165 | 2.0-4.75 |
40 | 1 1/2' | 48.3 | 1.5-3.75 | 200 | 8' | 219 | 3.0-6.25 |
50 | 2' | 60.3 | 1.5-4.0 | 250 | 10' | 273 | 3.0-6.25 |
65 | 2 1/2' | 76 | 2.0-4.0 | 300 | 12' | 325 | 3.0-10 |
80 | 3' | 89 | 2.0-4.0 | 350 | 14' | 355 | 3.0-10 |
Material
Elements | Chemical Composition% | Mechanical Property | ||||||
Material | C% | Mn% | S% | P% | Si% | Yield Point | Tensile Strength | Elongation |
(Mpa) | (Mpa) | (%) | ||||||
Q195 | 0.06-0.12 | 0.25-0.50 | <0.05 | <0.045 | <0.3 | >195 | 315-430 | 32-33 |
Q235 | 0.12-0.2 | 0.30-0.70 | <0.045 | <0.045 | <0.3 | >235 | 375-500 | 24-26 |
Q345 | <0.20 | 1.0-1.6 | <0.04 | <0.04 | <0.55 | >345 | 470-630 | 21-22 |
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