10KV - 1000KV Tubular Transmission Tower Custom Height High Yeild Strength

Carbon Steel Power Transmission Tubular Tower, Steel Tower for Electricity Transmission

Transmmission tubular steel tower is one of our main products. We have advanced production technology and production equipment for transmission line steel tower of 1000kV and below, 500kV substation architecture, 220kV power transmission and transformation steel pipe pole, telecommunication tower, and substation structure. We have set up 4 angle steel iron tower processing workshops, 2 steel pipe pole processing workshop, and 1 hot dip galvanizing processing workshop.

Quick Details of our transmission tubular steel tower:

1. Height: From 10M-100M or according to client’s requirement

2. Suit for: Electric Power Transmission and Distribution

3. Shape: Polygonal or Conical

4. Material: Q235B/A36,Yeild Strength≥235MPa,

Q345B/A572,Yeild Strength≥345MPa

5. Power Capacity: 10KV to 500KV

6. Tolerance of the dimension: According to client’s requirement

7. Surface treatment: Hot-dip-galvanized following ASTM123, or any other standard by client’s requirement

8. Joint of Poles: Slip joint, flanged connected

9. Length of per section: Within 12M once forming

10. Welding Standard: AWS(American Welding Society)D 1.1

11. Production Process: Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages

12. Packages: Packing with plastic paper or according to client’s requirement

13. Life Period: More than 25 years, it is according to installing environment

The following is the parameters of our transmission tubular steel tower:

1. Material

2. Bolts&Nuts

3. Marking

4. Welding

5. Galvanizing

6. Capacity

7. Test

8. Quality control

100% inspection: Each member will be checked by our QC team to ensure all members are qualified before delivery.

9. Package

Set-wisely packing or member-wisely packing as per client's requirements.

Tower members: One steel tower is separated into several bundles.

Bolts: Packing material is robust nylon bag or steel drum.

10. Our Commitment and target

Four ZEROs---Zero Quality Defect, Zero Quantity Shortage, Zero Delivery Delay, Zero Client Complaint

Terms and Conditions

1. Price Term: EXW, FOB, CFR or CIF.

The price includes pole shaft, base plate, crossarm and anchor part.

Shipping seaport: Shanghai Seaport. For FOB, CFR or CIF price, please specify which exact model you need, and tell us your order quantity so that we can calculate the local transport charges and sea freight.

2. MOQ: 1 sets.

3. Payment: Typically 30% by T/T as deposit, balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.

4. Package: Plastic paper or according to clients requirement.

5. Delivery: for 30 sets, goods can be ready for shipment within 20 workdays after receiving deposit.

6. Parts Design Service Period: 20 years.

The below are some of our photos for you to check:

1. Our Equipments:

2. Our produce process:

3. Our Galvanizing Pool:

4. Do Trial-assembly Before Batch Production:

5. Tubular Members after hot-dip galvanized:

7. Loading:

Qingdao Powerup International Trade Co., Ltd is professional in supplying all kinds of steel towers, steel structure and high precision machining components. Steel towers including transmission towers, communication towers, wind monopole towers, TV towers, etc. Our main steel structure products are building steel structure, heavy steel structure, non-standard mining equipment structure, complete set of equipment supporting steel structure, metal processing products, etc. Projects including industrial workshop, multi-storey and high-rise steel structure building, large-span space steel structure building and other projects. Our factory is committed to providing customers with design consulting, processing and manufacturing, site installation, maintenance and other whole process solutions and services in the field of steel structure. Our factory has passed the comprehensive certification (health, environment, quality), established a sound quality, environment, occupational health management system.

Our factory has large equipment, such as CNC joint production line, CNC plate-punching machine, large-scale CNC interlocking bending machine, CNC plasma cutting machine, automatic linking machine, hydraulic steel tube precise straightening press, inside and outside automatic submerged arc welding production line and impeller blasting production line, etc. We have physics and chemistry laboratory, ultrasonic and X-ray flaw detection equipment, contributing to the yearly capacity of 20,000 tons of various steel structures and steel towers.

We are equipped with advanced processing equipment to guarantee the processing accuracy of products; high-quality technical staff to guarantee the reliability of products; the introduced international standard quality management system, implemented quality inspection personnel accountability system, four-level inspection system for products, one-vote veto for poor quality and all-staff-participation quality assurance system to guarantee the high quality of products; the established thorough after-sales service system to guarantee the satisfaction of customer demands.

The steel structure and steel tower products produced by our factories are exported to Myanmar, Singapore, the Middle East, Australia, New Zealand, Canada, USA and more than a dozen countries and regions.

The following are some of our photos, please kindly check them as a reference.

1. Our Factory：

2. Some of Our Equipments:

3. Our Lab:

4. Our Certificates:

5. Do trial-assembly before batch production:

6. Packing and Loading:

If you are interested in our products, please don't hesitate to contact us. We are sure to give you a competitive price and perfect quality! And welcome to visit our factories!