Qingdao Liangta Steel Structure Co., Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3000 tons per month |
| Delivery Time | 30 working days |
| Packaging Details | usually we use steel wire to fix tower to bundles and use plastic to protect the zinc |
| Material | ASTM A36 and A572 Grade 50 |
| Surface Treatment | Hot dip galvanization or painting |
| Application | Electric power line carrying |
| Voltage | 10-500KV |
| Structure | 4 legs angle steel tower |
| Type | lattice steel |
| Connection | Bolts and nuts |
| Name | Lattice Steel tower for Power transmission ,Self-supporting Structure tower |
| Brand Name | OEM/LT |
| Model Number | OEM/LT-113 |
| Certification | ISO01/ISO14001/OHSAS45001 |
| Place of Origin | Qingdao ,China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 3000 tons per month |
| Delivery Time | 30 working days | Packaging Details | usually we use steel wire to fix tower to bundles and use plastic to protect the zinc |
| Material | ASTM A36 and A572 Grade 50 | Surface Treatment | Hot dip galvanization or painting |
| Application | Electric power line carrying | Voltage | 10-500KV |
| Structure | 4 legs angle steel tower | Type | lattice steel |
| Connection | Bolts and nuts | Name | Lattice Steel tower for Power transmission ,Self-supporting Structure tower |
| Brand Name | OEM/LT | Model Number | OEM/LT-113 |
| Certification | ISO01/ISO14001/OHSAS45001 | Place of Origin | Qingdao ,China |
| High Light | ASTM A36 Lattice Steel Towers ，4 Legs Lattice Steel Towers ，Q355B Lattice Steel Towers | ||
Lattice Steel tower for Power transmission ,Self-supporting Structure Tower
1. Production decription
A lattice tower or truss tower is a freestanding vertical framework tower. This construction is widely used in transmission towers carrying high voltage electric power lines. Its advantage is good shear strength at a much lower weight than a tower of solid construction would have as well as lower wind resistance. In structural engineering the term lattice tower is used for a freestanding structure, while a lattice mast is a guyed mast supported by guy lines.
Tower parameters :
Main legs: Chinese steel Q355B, which same to ASTM A572 GR50
Other members , bracing and not stress plate and angle steel: Chinese Q235B, which same to ASTM A36
Plates: Chinese steel Q355B, which same to ASTM A572 GR50
Bolts: Chinese grade 6.8 and 8.8, which similar to ASTM A394
A) Dimension and tolerance for angle are according to GB/T1591-1994
B) Hot dip galvanization in accordance with GB/T 13912-2002, which similar to ASTM A 123
C) The welding will be performance in accordance with AWS D1.1 or CWB standard
ISO and SGS Certificate of transmission tower :
2. Product capacity
Qingdao Liangta Steel Structure Co.,Ltd is not a big factory ,But we manufacturer every tower by heard . .
3. Technical support
Our engineer and drawer has lots of designing ,lofting experience of transmission tower.
| 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 tranmsission towers .
Material incoming control:chemical and physical test
Zinc coating thinknes inspection
We usually has two ways of trial assembly for transmission power pylons : 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 angel steel tower ,we use plastic to package two ends .
8. 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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