NGCP 6MM 30FT Steel Utility Pole for 69KV Power Distribution with Bitumen

 NGCP 6MM 30FT Steel Utility Pole for 69KV Power Distribution with Bitumen

 Specifications:

 Galvanization:

 The galvanization of the steel pole are under strict control.Galvanization is achieved by immersion in a  molten zinc bath(450d°) after pre-treated(dipping).

 Design: We have our standard pole with our design, OEM and ODM is also accpetable
 Packages: Standard seaworthy
 Delivery time: with two weeks after confirm the order.

 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

 Production Flow:
 The production process:Row material test → Cutting →Molding or bending →Welding (longitudinal  )→Dimension verify →Flange welding→Hole drilling →Calibration → Deburr→Galvanization or powder  coating ,painting →Recalibration →Thread →Packages