220kv 330kv 550kv High quality electric transformer substation

220kv 330kv 550kv High quality electric transformer substation; Application: Electric Power Transmission and Distribution; Certificate: ISO9001 Packaging Details: Packing with plastic paper for our electric steel tower or accroding to client's requirement. Delivery Time: 10 days

Product Details Company Profile

Parameter

Welding Standard : AWS D 1.1

Out Coating : Hot Dip Galvanized

Power Capacity : 10kV to 550kV

Material : Steel

Warranty Period : 30 years

Description

Products	220kv 330kv 550kv High quality electric transformer substation
Type	Steel tubular tower, Communication tower, Lighting rod tower, Radio and television tower, Electrified railway structure, Substation architecture Telecommunication tower
Material	Normally Q345B/A572, Minimum Yield Strength ≥ 345 N/mm² Q235B/A36, Minimum Yield Strength ≥ 235 N/mm² As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400, or any other standard by client required.
Power Capacity	10~550KV
Welding	Welding complies with AWS D1.1 standard. CO2 welding or submerged arc auto methods No fissure, scar, overlap, layer or other defects Internal and external welding makes the pole more beautiful in shape If customers need any other requirements of welding, we also can make adjustment as your request
Galvanization	Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 and American standard ASTM A123; or any other standard by client required.
Joint	Joint with insert mode, flange mode.
Painting	According to clients' request
Life Period	More than 25 years, it is according to installing environment
Certificates	ISO9001-2008 , Test report of 220kV Steel Tubular Tower & Transmission Line Tower 500kV, Certificate of Conformity of Factory Production Control from LIoyd’s Register, etc