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

​

3. Technical support

​

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 .

Cerificate :

9. Product catalogue: