18m Gr 65 Material Tower Hot Dip Galvanized Steel Pole For 120 Kv Overhead Line
electrical transmission poles
,high voltage pole
18m Gr65 material tower hot dip galvanized Steel Utility Pole for 120kv overheadline project
Material:
Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345, Q420, Q460 used in China.
|
China-GB |
America-ASTM |
Equivalent |
|
Q235 |
Grade D |
SS400,S235JO |
|
Q345 |
Grade50[345] |
S355JR |
|
Q420 |
Grade60[415] |
S420NL |
|
Q460 |
Grade65[450] |
S460NL |
Features:
|
Pole’s height |
All available |
|
Type |
Straight Pole ,Tensile Pole ,Turn Pole,etc |
|
Shape of pole |
Conical, Round, Polygonal---Octagonal, Dodecagonal, Hexadecagonal, etc |
|
Crossarm |
Single or double crossarm, dimension as per customers’ requirement |
|
Material |
Steel materials conform to ASTM A36, Q235 equivalent to SS400, S235JO. Q345 equivalent to S355JR,Grade 50 Q460 equivalent to S460, Grade 65 |
|
Wall thickness |
≥2.5mm |
|
Once forming |
13m without joint |
|
Welding |
Welding complies with CSA and AWS, AWS D1.1 standard. The welders have got corresponding certificate after testing and inspection. |
|
Joint |
Joint with insert mode, flange mode. |
|
Base plate mounted |
Base plate is square or round with slotted holes for anchor bolt and dimension as per client’s requirement. |
|
Galvanizing |
Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 orAmerican standard ASTM A123. |
|
Voltage |
10KV~550KV |
|
Certificates |
ISO9001-2008 , AAA credit rating, etc |
|
Protection |
Anti-corrosion and rust free – suitable for coastal area, desert, oil field and industrial area |
