Tianjin Sino Sources Tech Co Ltd
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Good quality steel pre galvanised c section purlins manufacturer from China

Specification: 600-800 USD/TON
Use Parts: 150 TON
Supply Ability: 15000 TON
Payment Terms: TT , LC , Others
Tags:
StandardAISI, ASTM, BS, DIN, GB, JIS
Place of Origin Tianjin, China (Mainland)
GradeASTM-A36, ASTM-A572, ST-37, ST-52, S235JR, S355JR, SS400, SS550, etc
Shape C Channel
Brand Name Sino East
Perforated Or Not Is Perforated
Application Solar Structure
Surface Treatment Galvanized Coated CE1461
PaintingColour Painting TITANPOL400
DimensionsAs Customer's Drawing
Is CE CertificatedYes


Pre-galvanized C Section Products Specification:

 


               Size           Tolerance              Remark
Model/Width  40-300mm ±0.5-1mm



All of the spec. could be adjusted in accordance with buyer's direction

Height 20-80 mm
±0.5-1mm
Wing 10-40 mm ±0.5-1mm
Thickness 1.0-6.0 mm ±0.1mm
Length 200-1200 mm ±1-2mm
Hole Diameter At buyer's option ±0.5mm


Pre-galvanized C Section Products Advantages:


●C section steel matches to excellent plasticity and flexibility, high structural stability and more sensitive construction. It is widely used for the solar mounting structure big projects with more than thousands of MW.

 

●Pre galvanizing can reach an average of 40μm~70μm (zinc layer thickness according to customer's drawing requirements).

 

●The raw materials use POSMAC, Nippon Steel, domestic materials normally use Rizhao Steel, HBIS, JISCO Steel and SHOUGANG Group, the original material brands are selected according to the requirements of different countries and customers. Common material selection standard is SS275JR, SS355JR.


Pre-galvanized C Section Products Detailed Information:


Product Name Steel pre-galvanised c section purlins
Material ASTM-A36,  ASTM-A572, S235JR, S355JR, Q235B, Q355B, etc 
Size As customer's drawing
Wall Thickness As customer's drawing
Length As customer's drawing
Technology Cold bending
Wind load 110km/h
Snow load 0.6KN/M2
Service life 20~40 years
Installation site Open ground
Wind resistance <60m/s
Used Solar panel brackets and accessories


Packing of C Section Products


Normally we will choose the PET STRAP with wooden base, STEEL STRAP or STEEL STRAP WITH NYLON STRAP for packing, which is safe enough for transportation. If the customer have special requests, we can do OEM as per customers’ requirements.



Advantage of c section steel:


C section steel matches to excellent plasticity and flexibility, high structural stability and more sensitive construction. It is widely used for the solar mouting structure big projects with more than thousands of MW.


The steel structure by c purlins is enough light comparing with the concrete structure, moreover self-weight C profile itself is more lighter, so the self-weight of whole steel structure is reduced indeed. But still it is strong enough for the supporting of the solar panels.



Solar mounting structure by galvanised c section purlins could realize simple construction, lower the cost and less demand for construction requirement.


Introduction of factory


The Factory covers an area of 6,000 square meters with the most advanced equipment. Annual Steel production reached 500,000 tons. There are 10 production lines for profile products. Quality and delivery can be ensured for each order. We have the records that delivery a project c profile of 200 tons in 2 weeks. And the zinc layer reach to average 120um. If you are interested in our solar panels steel profiles products, welcome to send an inquiry for more information.


Send a message to us

CONTACT US

86-22-23869896
Daqiuzhuang Industry Park, Jinghai, Tianjin, China

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Tianjin Sino Sources Tech Co Ltd