ASTM A36 Hot dip Galvanized Substation Steel Tubular Structures
Beam and Gantry Frame Structures
1. Production description
A outdoor electric substation structure include lattice steel tower
,tubular steel structures .
The main structures including
Dead end structures :Common dead end structures are H frame and A
frame Structures
Static poles
Bus supports
Qingdao Liangta Steel Structure Co.,Ld. provide design and
fabrication of power transmission substation structures
for our overseas clients.
power transmission substation structures was made of angle steel, square pipe, channel steel or others.
Steel grades used for substation steel structures:
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
Hot dip galvanization: GB/T 13912-2002, which similar to ASTM A 123
The welding :AWS D1.1 or CWB standard
Type test and preshipment test is accepted .
If needed ,we even can supply an engineer for help installing the
substation structure.
Surface treatment :Hot dip galvanization or paitning
Location: 1 hour drive from Qingdao International Airport, 1 hour
drive from Qingdao sea port
Certificate: ISO9001,ISO14001,OHSAS 45001
Product : power transmission steel tower, telecom steel tower,substation
structures
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
5. Trial assembly
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 .
Cerificate :
9. Product catalogue:
