Payment & Shipping Terms:
|Material:||Q355 GR50 GR65||Design:||Against 8 Grade Of Earthquake|
|Wind Speed:||160km/h||Port:||Always Shanghai|
|Galvanization Standard:||ASTM A123||Length Of Per Section:||Within 14m Once Forming Without Slip Joint|
eight-step shockproof hot dip galvanized steel pole for power transmission
|steel||Yield Strength(MPa)||standard||Metallic element(%)|
|Q235B||235 for thickness≦16mm||GB/T709-2006||0.12-0.20||0.30-0.70||≤0.30||≤0.045||≤0.045|
|Q345B||345 for thickness≦16mm||GB/T1591-2008||≤0.20||≤1.70||≤0.50||≤0.035||≤0.035|
1. All of our material are purchased from famous mill factory to assure the quality
2. A mill certificate issued by the mill factory with stamp and signature must be provided before unload the material in our factory; otherwise we have our reason to refuse the material.
3. Before put into production, all the material must pass the chemical and physical analysis to make sure that they have met the requested strength and component.
4.We have transmission power pole design software which can help us design all kinds of steel pole ,at the same time ,the TMA and LMA are adopted by us to provide the design the drawing accuratly.
5.Our designs insist on a safety factor beyond 1.5 and are adapt to hign temperture ,wetland,etc.
When purchasing the raw material (steel plate), on sheet of mill certificate from mill factory must be enclosed. When the raw material arrives at the warehouse, the quality department must take the elongation test and the chemical composition analysis to make sure the raw material have meet all the standard that the needed before production.
Cutting the raw material that have meet all the standard required into different length and width. CNC laser cutting is used to direct the material or the laser beam generated. A typical commercial laser for cutting materials would involve a motion control system to follow a CNC or G-code of the pattern to be cut onto the material. The focused laser beam is directed at the material, which then either melts, burns, vaporizes away, or is blown away by a jet of gas, leaving an edge with a high-quality surface finish.
Forming the cut steel plate into the shape (circular or polygonal or other shape ) that as per specified in the drawing. This invention relates to forming devices and more particularly to devices or machines for bending longitudinally rolled sections or strips of metal stock to desired curvilinear shapes.
After molding, weld the steel plate together. Usually it is longitudinal welds. It adopts A.C.inverter control, with functions of stable running and fast traveling speed; The seam-tracking arc-guide mechanism is three-spindle system to guarantee the alignment without aberrancy; The main frame and welding machine are intergrated control, with flux auto-recovering system and it is easy to operate with high efficiency.
All poles internally and externally are to be hot-dip galvanized in accordance with requirement mentioned in the relevant drawing or specification
Galvanization standard:IS2629-1985 ,BS729-1971
1. Reply your inquiry in 24 working hours.
2. Experienced staffs answer all your questions in fluent English.
3. Customized design is available. UEM&UBM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our distributor.
6. Professional factory: We are manufacturer, specializing in producing all kinds of steel poles for more than 20 years, competitive with good quantity.
7. Sample: We can send out sample for test in one week if the order quantity is big enough. But the shipment charges is usually paid by your side, the charges will be rebounded when we have formal order.
8. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature. Welcome to contact us or visit our company.
The information to inquiry or purchase
-Steel pole height
-Dimension of the flange
-Position and dimension of the service door
-Cross arm type and length,the position to install in the steel pole
-The method to fix the cross arm(use bolt to connect or use one or two template to weld in the steel pole to install the cross arm)
Our steel pole, steel poles , steel power poles ,power steel poles, electrical poles, electrical power poles, power poles, power distribution equipment poles , electric power transimission &distribution steel poles ,hot-dip-galvanized steel poles ,lamp poles ,road poles, streeting lighting poles, street lamp poles ,solar street lamps steel poles ,high mast lamp poles,road lamp poles, the steel street lamp poles, hot-dip-galvanized steel lighting ,outdoor lighting ,outdoor lamps ,street lighting poles ,steel post ,street poles, lamp parts ,lighting fixture ,lighting poles ,lighting equipment ,lighting decoration ,lighting product , street lighting body, high mast lighting steel poles &tower,electric poles, round&square street lighting steel poles with double arm or single arm . Stainless steel poles, Flag mast stainless steel pole, aluminum street light poles, traffic lighting steel poles, telecom tower poles , baseplate , bearing plate, base flanges , are made by hot-roll steel coil ,the process as cut plate, bending ,forming,automatic welding,drill holes ,quality check before galvanized, hot dip galvanized or powder coating , final quality check according by client required.