Active Member
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[China]
Address: The west of Dahoutun Village,Jiaolai town,Jiaozhou ,Qingdao
Contact name:Aggie
Qingdao Liangta Steel Structure Co., Ltd |
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High Voltage Steel Transmission Pole , Electrical Power Steel Pole Tower
1. Production decription
Steel Transmission pole voltage from 10-500KV
Steel grades
Tower legs: Chinese standard Q345B, which equal to ASTM
A572 Grade 50
Others members: Chinese Q235B, which equal to ASTM A36
Bolts: Chinese grade 6.8 and 8.8, which equal to ASTM A394
Dimension and tolerance for angle : GB/T1591-1994, Equal to EN
10056-1/2
Hot dip galvanization: GB/T 13912-2002, which similar to ASTM A 123
The welding :AWS D1.1 or CWB standard
If the thickness of the material not less than 5mm,The min average
thickness of the galvanization of steel transmission pole is more than 86um.
Type test and preshipment test is accepted .
If needed ,we even can supply an engineer for help installing the steel transmission pole .
| Products | High Voltage Steel Transmission Pole , Electrical Power Steel Pole Tower
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| Voltage Grade |
10~500KV monopole
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| Shape | Conical, Round, Polygonal (Octagonal, Dodecagonal, Hex decagonal, etc) |
| Material | Hot Roll Steel Q235B, Q345B, Q420, ASTM A572 A36, GR50, GR65, and others equivalent steel material |
| Wall thickness | 2~50mm |
| Connection | Overlapping or flange |
| Galvanization | According with Chinese standard GB/T 13912-2002 American standard ASTM A123. |
| Painting | According to clients' request |
| Life Period | More than 25 years, it is according to installing environment |
| Certificates | ISO9001, ISO14001, OHSAS45001 |
| Minimum order: | One set, better one container to reduce the sea average cost. |
Certificate of steel transmission pole :
2. Product capacity
We have plasma cutting machine and bending machine for manufacturing monopole transmission steel towers ,
3. Technical support
Our engineer and drawer has lots of designing ,lofting experience of transmission steel pole.
Which we can supply a overall solution of all the towers .
| Service you can get from our engineer | tower design,tower lofting ,tower weight calculation and loading plans |
| Software they used | TTA,STWXP,TMA,LMA,Daoheng |
4. Quality control
We have very strict quality control in every steel towers .
Material incoming control:chemical and physical test
Zinc coating thinknes inspection
We usually has two ways of trial assembly for tranmsmission steel pole : trial assembly before galvanzation
and after galvanization
6. Hot dip galvanization and painting
7. Package and delivery
Package we usually do as our clients requirment .Usually for transmission steel towers,we fixed angle steel by
steel wire to bundles and use special material to protect zinc .
For fasteners ,we use bucket ,bag or box.
8. Company introduction
Qingdao Liangta Steel Structure Co., Ltd. ,established in year
2009,is a leading professional manufacturer in the field of
transmission steel towers (the voltage up to 1000kv),
telecommunication towers, monopoles, substation structures and
rooftop towers. We also supply steel profile products as per
customers 'requirement.
The factory located in Jiaozhou bay of Qingdao, covered an area of
over 60,000 square meters with an annual production capacity 40,000
tons.
Location:
Less than one hour drive from Qingdao International Airport, 1 hour
drive from Qingdao sea port.
• Qualification Certificates:
• -Environmental Management System Certificate: ISO14001:2015
• -Quality Management Systems Certificate: ISO9001:2015
• -Established Occupational Health and Safety Management Systems
Certificate: OHSAS 18001:2007
We also have many experiences of foreign projects, like
Philippines, Myanmar, Iraq, Mauritania and so on.
Welcome to contact us ,we make sure your every question will be
answered in time .
9. Product catalogue:
