Distribution Steel Tubular Pole , Galvanized Steel Transmission Pole Tower
Steel
The material is in accordance with NF EN 10025
Standard and NF EN 10149 Standard,it has the following property.
-Yield Strength=355N/mm2
-Toughness remains the same under 20 degrees below zero.
-Galvanization is in accordance with NFA35503 Standard Class 1.
Manufacture Tolerance
-Component Length:-25mm to 75mm
-Straightness:2mm/m
-Twisting degree:1°per 3 meters length
-Ovalisation:Maximum is 3%
-The average diameter:+/-0.5%
-Slip length:+/-150mm
Specification:
| Suit for | Electricity distribution |
| Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical |
| Material | Usually Q345B/A572,minimum yield strength>=345n/mm2
Q235B/A36,minimum yield strength>=235n/mm2
As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400,
SS490, to ST52- |
| Torlance of the dimenstion | +- 2% |
| Power | 10 KV ~550 KV |
| Safety Factor | Safety factor for conducting wine : 8
Safety factor for grounding wine : 8 |
| Design Load in Kg | 300~ 1000 Kg appliced to 50cm from the to pole |
| Marks | Nane palte through rivert or glue ,engrave ,emboss as per customer requirement |
| Surface treatment | Hot dip galvanized Following ASTM A 123,
color polyester power or any other standard by client required |
| Joint of Poles | Insert mode,innerflange mode,face to face joint mode |
| Design of pole | Against earthquake of 8 grade |
| Wind Speed | 160 Km/Hour . 30 m /s |
| Minimum yield strength | 355 mpa |
| Minimum ultimate tensile strength | 490 mpa |
| Max ultimate tensile strength | 620 mpa |
| Standard | ISO 9001 |
| Length of per section | Within 14m once forming without slip joint |
| Welding | We has past flaw testing.Internal and external double welding makes
the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1 |
| Thickness | 1 mm to 30 mm |
Welding
We have past flaw testing. Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1
1.Q: Can you do OEM for me?
A: We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.
2. Q: Can you do design for me?
A: We have experienced designers,According to your requirement, we can ass your company logo,website,phone number or your ideas on paper box.Just give me your ideas,let us do it for you.
3. Q: When can I get the quotation
A: We usually quote you within 24 hours after we get your inquiry.If you are very urgent to get the quotation,please call us or tell us in mail,so that we could regard your inquiry priority.
4. Q: How about the delivery date?
A: For normal items delivery time is 25-35 days
5. Q: Which payment way is workable?
A: T/T,L/C at sight etc.
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Distribution Steel Tubular Pole , Galvanized Steel Transmission Pole Tower Images
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