Polygonal Zinc Galvanized Steel Pole

Model NO.: Q235
Structure: B Type
Material: Steel
Shape: Polygon
Dimenstion Torlance: +- 2%
Surface Treatment: Hot DIP Galvanization
Design: Customiszed
Warranty: 30 Years
Min Yield Stress: 355MPa
Gavanization Standard: ASTM a 123
Trademark: JSBS
Specification: ISO9001: 2008
Origin: Yixing, Jiangsu
HS Code: 73269090
Jiangsu Bosheng Steel Poles Co., Ltd is the specialized manufacturer of various steel poles and steel components. We have many years experience in International Trading. Through Shanghai Port, which is one of the largest ports in China, we export goods to South America, Middle East, Africa, Australia, Philippines and so on.



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



Inspection
To make sure the steel pole quality, we have professional technicists to inspect the poles before delivery. We have Lab Test, Workload Test, Steel thick Test, Galvanization thick Test, etc.



Production Process
Our factory owns advanced production lines and machines including bending calibration machine, hydraulic plate shears machine, shears machine, slitting machine, 208T hydraulic straightener, etc. All the purpose is to produce good quality steel poles.

The fabrication process as cutting plate, bending, forming, automatic welding, drill holes, quality checked before galvanized, hot dip galvanized and powder coating, finally quality checked according to client's requirement.




Type

Straight Pole ,Tensile Pole ,Turn Pole

Suit for

Electricity Network

Shape

polygonal 
 

Material

Steel

Torlance of dimenstion

+- 2%

Power

10 KV ~550 KV

Safety Factor

Safety factor for conducting wine : 8

Design Load in Kg

300~ 1000 Kg appliced to 50cm from the top pole

Marks

Name plate  through rivert or glue ,engrave ,emboss as per customer requirement

Surface treatment

Hot dip galvanized with ASTM A 123, color as 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

 
Welding Standard :AWS ( American Welding Society ) D 1.1
 

Thickness

2.5 mm to 30 mm





Packaging & Shipping
We use sack to pack the poles or straw at the pole top and bottom, which is our normal package. We also use wood between the poles but this costs just little higher than normal package. We normally use 40HQ containers and our Port limit weight for a 40HQ is 26Ton.



FAQ:
1. Port of Loading: Shanghai, China
2. Price term: EXW,FOB,CFR AND CIF.
3. Payment Term: 30%TT in deposit, 70%TT before shipment.  Or LC.
4. Delivery: Based on your order quantity. Normally 15 days after receiving your deposit.


Our Service:
We provide design and quote within 24 hours. We are patient to answer your questions. Help client to understand the product better. "Close cooperation with our clients and persistent innovation for our clients "are our team principles."Quality first,customer-paramount"are our managing principles.

Liquid Crystal Display For Home Appliances

Liquid Crystal Display For Home Appliances,High Resolution Portable Lcd Display,Refrigerator Lcd Liquid Crystal Display,Response Fast Remote Lcd Monitor

Dongguan Yijia Optoelectronics Co., Ltd. , https://www.everbestlcdlcms.com