National Electrification Administration (Philippines)
Specification for Distribution Steel Pole 25FT, 30FT, 35FT, 40FT,45FT
Height(ft) |
Thickness(mm) |
Butt Diameter(mm) |
Top Diameter(mm) |
Design Load(kg) |
Yield Stress(MPA) |
Zinc Coating(microns) |
25 |
2.5 |
152 |
120 |
300 |
345 |
86 |
30 |
3.0 |
226 |
127 |
500 |
345 |
86 |
35 |
3.0 |
248 |
127 |
500 |
345 |
86 |
40 |
3.0 |
317 |
127 |
500 |
345 |
86 |
45 | 3.0 | 328 | 127 | 500 | 345 | 86 |
Technology:
“Design and technology,professional and common, software and hardware” is JSHG‘s design philosophy. We have established a close cooperative relationship with design institutions and companies in the same industry. Through close communication and explorations, our company took in advanced design concept, introducing domestic and foreign first-class design software, and attracting high-quality personnel.
Material:
we just only choose qualified & famous steel manufacturer's products to make sure our product's quality. Any material was found the defects,then all the rest materials which purchased together with it will be refused and forbidden to be receipt by the warehouse.
Welding:
we welding the steel poles with auto submerged-arc welding and auto welding with perfect welding line and good quality,we strickly control the test of the welding by the flaw testing with ultrasonic crack detection to make sure there is no crack,undercut,slag inclusion,hole vent for the welding.
Hot dip galvanization:
All our products must be hot dip galvanized which can keep the steel poles without rust more than 30 years.Our standard for a good hot dip galvanization steel pole is same color of the zinc coating without dent mark,no exposed iron and hang of zinc of defect. Normally speaking,the thickness of the zinc coating is up to the materials thickness.The thicker the material is, the thicker the zinc coating will be.
Our poles as normal are covered by Mat or straw bale at the top and bottom and woods between the poles can avoid the damage of the galvanization on the surface of steel poles, anyway also we can follow clients required.
JSHG has passed the ISO9001 quality management system. Besides, it processes professional physical and chemical inspection lab and is equipped with X-ray detection system, ultrasonic detection system, screen display universal testing machine, photoelectric emission spectrum analyzer, as well as carbon and sulfur microcomputer analyzer etc.
Meanwhile, it has formed a scientific and strict quality management system, which effectively and strictly guarantees the quality control of products form raw material to finished products.
Jiangsu Hongguang Steel Pole Co., Ltd.
Address: Wanshi Industrial Zone, Yixing City, Jiangsu Pro., P.R.China, 214212
Telphone: +86 510 878 441 56
Fax: +86 510 878 435 28
Trade manager ID: cnhgsteelpole
Skype: tangjia870124
Please feel free to contact us!
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