12.2M Electrical power pole ,steel pole, with 1700daN Republic of Trinidad and Tobago
Product Description
Our electrical poles are specifically designed for 12.2M Electrical power pole ,steel pole, with 1700daN Republic of Trinidad and Tobago, We have successfully delivered our products to satisfied customers all around the world including Southeast Asia, the Middle East, and Europe. In addition, we can produce various types of poles depending on its usage such as suspension, tension and terminal/dead angle poles.
Specific Details
| TECHNICAL ASSESSMENT SCHEDULE SPECIFICATION NO.P25 and P25-2016-02 12.2M GALVANIZED STEEL POLES |
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| DESCRIPTION | UNIT | TENDERER'S DATA (TO BE INSERTED) |
| 1) Design Standards | ASCE/SEI 48 | |
| 2)Pole Parameters: | ||
| Length | mm | 12200 |
| Thickness of steel | mm | 5mm |
| Cross-sectional shape | Octagonal | |
| Steel Designation | ASTM Number | ASTM572 GR65 |
| Ultimate Tensile Stress.fu | N/mm2 | 550 |
| Yield Stress, fy | N/mm2 | 450 |
| Design Loading as per requirement and Attachment A | Yes/No | Yes |
| Max.allowable design stress | fd=fy/(1.1) | 1.1 |
| Limit of Deflection | 10% length | <10% of length |
| Pole Top diameter | mm | 205 |
| Pole Bottom diameter | mm | 450 |
| Galvanize coating standard | ASTM A123/A123M | |
| Galvanize coating thickness | 86um | |
| 3) Pole top permanently covered with steel cap | Yes/No | Yes |
| 4)Detachable base plate as specified | Yes/No | Yes |
| 5)Pole fitted with 900mm ground sleeve 450mm above and below ground level with a 5mm minimum thickness |
Yes/No | Yes |
| 6) Plastic plugs fitted on tapped holes | Yes/No | Yes |
| 7)Pole fabricated in one piece | Yes/No | Yes |
| 8) Holes for bolts are 23mm nominal diameter | Yes/No | Yes |
| 9)Number and position for holes as per specification drawing | Yes/No | Yes |
| 10) Two-hole NEMA ground connection pad as specified | Yes/No | Yes |
| 11) Grounding threaded inserts as specified | Yes/No | Yes |
| 12) Grounding pad face and threads as specified | Yes/No | Yes |
| 13)UV resistant Polyurethane or equivalent coating applied as specified,1900mm from the base of the pole | Yes/No | Yes |
| 14) Other finishing of pole as specified | Yes/No | Yes |
| 15) Markings as specified | Yes/No | Yes |
| 16) Testing as specified | Yes/No | Yes |
| 17) Poles packaged in open top containers | Yes/No | Yes |
1.Material test result
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Measured | Standard | Passed | |||||
| Yield Strength, MPa | 755/725 | 450 min | Passed | |||||
| Tensile Strength, MPa | 810/785 | 550 min | ||||||
| Elongation, % | 20/20 | 15% min | ||||||
| C2. Chemical Test | Measured | Standard | Remarks | |||||
| Carbon (C), % | 0.063 / 0.064 / 0.065 (AVE = 0.064) | 0.23 max | Passed | |||||
| Manganese (Mn), % | 1.52 / 1.52 / 1.51 (AVE = 1.517) | 0.5 - 1.65 | ||||||
| Phosphorus (P), % | 0.011 / 0.013 / 0.012 (AVE = 0.012) | 0.04 max | ||||||
| Sulfur (S), % | 0.0051 / 0.006 / 0.0053 (AVE = 0.006) | 0.05 max | ||||||
| Silicon (Si), % | 0.17 / 0.17 / 0.171 (AVE = 0.171) | 0.04 - 0.06 / 0.12 - 0.25 | ||||||
| Copper (Cu), % | 0.224 / 0.224 / 0.222 (AVE = 0.224) | 0.20 min | ||||||
| Nickel (Ni), % | -- | |||||||
| Chromium (Cr), % | -- | |||||||
| Niobium (Nb), % | -- | |||||||
| Aluminum (Al), % | -- | |||||||
| Columbium (Co), % | -- | |||||||
| Vanadium (V), % | -- | |||||||
| Titanium (Ti), % | -- | |||||||
Additional Details
Design Code: American Standard ASCE/SEI 48-11
Design Software: PLS-POLES
Export Market Coverage: Asia-Pacific, Central & South America, Europe, Middle East, Africa
Testing Process: Loading Tests may be conducted on factory site if required
Process of Production
Verification of Materials → Cutting → Molding or Bending → Vertical Welding → Verification of Dimensions → Flange Welding → Hole Drilling→ Calibration → Deburring Process → Galvanizing, Powder Coating or Painting → Recalibration → Threading → Packaging
Product Details
Testing
Packaging & Shipping
We cover the top and bottom parts of the pole with a mat or straw bale in order to protect it from damage to the galvanized surface that may occur during transportation. Packaging can also be done according to clients’ requirements.
Our products are sold all over the world, you can rest assured.
