Qingdao Liangta Steel Structure Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 5000 tons per month |
| Delivery Time | 30days |
| Packaging Details | packages suitable for transportation or as requirement |
| Material | ASTM A36,ASTM A 572 grade 50 |
| surface treatment | hot dip galvanziation or painting |
| connection | overlaping or flange connection |
| Application | Electricity distribution network |
| Height | From 10M-100M or according to client's requirement |
| Sea port | Qingdao Port |
| Brand Name | OEM/LT |
| Model Number | OEM/LT-224 |
| Certification | ISO,SGS |
| Place of Origin | QINGDAO,CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 5000 tons per month |
| Delivery Time | 30days | Packaging Details | packages suitable for transportation or as requirement |
| Material | ASTM A36,ASTM A 572 grade 50 | surface treatment | hot dip galvanziation or painting |
| connection | overlaping or flange connection | Application | Electricity distribution network |
| Height | From 10M-100M or according to client's requirement | Sea port | Qingdao Port |
| Brand Name | OEM/LT | Model Number | OEM/LT-224 |
| Certification | ISO,SGS | Place of Origin | QINGDAO,CHINA |
| High Light | electric transmission tower ，high tension electrical towers | ||
Medium Voltage Transmission Line Steel Tubular Tower , Electrical Power Steel Pipe Tower
1. Production description
The electric power tower voltage from 10-750KV
The monopole meet ASTM Standards,GB/T standards and related standards .
Steel grades
Chinese Standard Q420,which equal to ASTM A572 Grade 65
Chinese standard Q345B, which equal to ASTM A572 Grade 50
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 transmission
steel tower is more than 86um.
Type test and preshipment test is accepted .
If needed ,we even can supply an engineer for help installing the steel tubular towers .
| Products | Medium Voltage Transmission Line Steel Tubular Tower , Electrical Power Steel Pipe Tower |
| Voltage Grade | 10~750KV |
| Material | GB/T:Q235B, Q345B, Q420, ASTM : A36,A572 GR50, GR65, BS/EN :S355JR,S235JR |
| Height | As requirement |
| Welding ways | CO2 welding , submerged arc auto methods |
| Galvanization | According with Chinese standard GB/T 13912-2002 Which is equal to American standard ASTM A123. |
| Painting | According to clients' request |
| Life Period | More than 30 years |
| Certificates | ISO9001-2015, ISO14001:2015, OHSAS 45001:2015 |
| Minimum order: | One set |
| Fasteners | Grade 4.8,6.8 ,8.8 or as requirement |
2. Production capacity
| production capacity per month | 2000 tons |
3. Technical support
| 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
Material incoming control:chemical and physical test
Zinc coating thinknes inspection
We usually has two ways of trial assembly: trial assembly before galvanzation and after galvanization
6. Hot dip galvanization and painting
7. Package and delivery
8. Company introduction
Qingdao Liangta Steel Structure Co., Ltd. ,established in year 2005,is a leading professional manufacturer in the field of transmission line towers (the voltage up to 500kv), 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 60,000 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:
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
30,000,000-50,000,000
Employee Number:
100~120
Ecer Certification：
Active Member
Qingdao Liangta Steel Structure Co., Ltd. ,established in year 2009,is a leading professional manufacturer in the field of transmission line towers (the voltage up to 500kv), telecommunication towers, monopoles, substation structures and rooftop towers. We also supply steel profile products as per c... Qingdao Liangta Steel Structure Co., Ltd. ,established in year 2009,is a leading professional manufacturer in the field of transmission line towers (the voltage up to 500kv), telecommunication towers, monopoles, substation structures and rooftop towers. We also supply steel profile products as per c...
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