MachineU > China Products > Electrical Equipment & Supplies > Low Voltage Products > Power Distribution Equipment

Galvanized Surface Tubular Steel Tower For Power Transmission With 3 / 4 Leg

Specifications

Brand Name :

POWERUP

Model Number :

POWERUP-005

Certification :

ISO9001, ISO14001, ISO18001

Place of Origin :

China

MOQ :

1 Tower

Price :

Negotiation

Payment Terms :

L/C, T/T

Supply Ability :

3000Ton per Month

Delivery Time :

26 working days after prepayment

Packaging Details :

Use steel belts and soft blanket to do packing, each bundle will be attached with packing list.

Raw Material :

Q235B, Q345B, Q420B

Bolt For Connection :

4.8S, 6.8S, 8.8S

Surface Treatment :

Hot-dip Galvanized, Painted

Tower Color :

Silver

Leg Qty. :

3-leg, 4-leg

Tower Height :

20m-180m

Wind Speed :

According to the design

Certificates :

ISO9001-2008

Description

Hot-dip Galvanized Surface Treatment Tubular Steel Tower With Q235B, Q345B Steel For Power Transmission

Quick Details of our power transmission tubular steel tower:

Voltage	10KV-750KV
Model No.	According to drawings
Height	According to Drawing
Surface Treatment	Hot Dip Galvanization or painting as requirement
Quality Standard	ISO9001:2008 / GB/T19001-2008
Welding	CO₂ welding , submerged arc auto methods or argon arc welding
Steel Grade	Chinese related material like Q345B,Q235B,Q420B or as requirement
Bolts and nuts	Grade 4.8, 6.8, 8.8 or according to requirement
Life span	More than 20 years
Package	Seaworthy package or meet your request
Delivery time	Within one month or as contract discussed
Application	Power Transmission and Distribution
Port of loading	Qingdao port

Qingdao Powerup International Trade Co., Ltd is professional in supplying all kinds of steel towers and steel structure. Transmmission Tubular Steel Tower is one of our main products. We have set up 4 angle steel iron tower processing workshops, 2 steel pipe pole processing workshop, and 1 hot dip galvanizing processing workshop. The following is the quick details of our power transmission towers:

1. Products

Q235B, Q345B Tubular Steel Tower With Hot-dip Galvanized Surface Treatment

2. Standard

Our tubular steel tower could be fabricated as per GB, EN or ASTM standard with high quality.

3. Technical Data

3.1 Design

Design Code	ANSI/TIA-222-G/F
Design Wind Speed	Up to 250 km/h
Allowable deflection	0.5 degree @ operational speed

3.2 Material

Structure Steel
	High Tensile Steel	Mild Steel
Grade	GB1591: Q345B, Q345C,Q3455D	GB700: Q235B, Q235C,Q235D
	EN10025: S355JR, S355J0, S355J2	EN10025: S235JR, S235J0, S235J2
	ASTM A572 Gr50	ASTM A36
Tension strength (Mpa)	470~630 Mpa	360~510 Mpa
Yield strength (t≤16mm) (Mpa)	355 Mpa	235 Mpa
Elongation (%)	20	24

3.3 Bolts&Nuts

Grade	Grade 4.8, 6.8, 8.8
Standards for mechanical properties
Bolts	ISO 898-1
Nuts	ISO 898-2
Washers	ISO 6507-1
Standards for Dimensions
Bolts	DIN7990, DIN931, DIN933
Nuts	ISO4032, ISO4034
Washers	DIN7989, DIN127B, ISO7091

3.4 Marking

Method of marking of the members

Hydraulic Press Stamping

3.5 Welding

Method	CO2 Shielded Arc Welding & Submerged Arc Welding(SAW)
Standard	AWS D1.1

3.6 Galvanizing

Galvanization standard of steel sections	ISO 1461 or ASTM A123
Galvanization standard of bolts and nuts	ISO 1461 or ASTM A153

3.7 Capacity

Maximum Production Capacity of Steel Tower per annum	100,000 TON per annum
Maximum Capacity of Galvanizing Plant per annum	100,000 TON per annum

3.8 Test

Factory test

Tensile test,Elements analysis, Sharpy test(impact test), Cold Bending, Preece test, Hammer tes

4. Quality control

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

5. 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.

6. Experiences

Our products have been exported to more than 40 countries, such as Finland, Macedonia, Colombia, Venezuela, Chile, Cuba, Myanmar, South Korea, Kazakhstan, Pakistan, Philippines, India, Indonesia, Ethiopia, Sudan, Rwanda, Ghana, Benin, Nigeria, South Africa, UAE and Bahrain etc.

7. Our Commitment and target

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

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

1. Our Equipments: