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OEM steel profile sizes c channel steel suppliers from china

Specification: 1-12 USD/TON
Use Parts: 150 TON
Supply Ability: 15000 TON
Payment Terms: TT , LC , Others
StandardAISI, ASTM, BS, DIN, GB, JIS
Place of Origin Tianjin, China (Mainland)
Grade ASTM-A36, ASTM-A572, ST-37, ST-52, S235JR, S355JR, SS400, SS550, etc
Shape C Channel steel
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

C Channel Steel Products Specifications:

 


            Size
        Tolerance          Remark
Model/Width  40-300 mm ±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 ±1-2 mm
Hole Diameter At buyer's option ±0.5mm


C Section Products Advantages:


●Hot dipped galvanized C Profiles are widely used in the structural steel structures of the wall beams, suitable for the combination of the ground park and the support part of the solar park. 

 

●We can do average 70μm~120μm (standard EN1461) for hot dipped galvanizing. The higher zinc layer can make sure the steel products has strong anti-rust ability. It can be used for 30~ 50 years.

 

●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 SS355JR.


The above picture show the normal size and the tolerance we can do. But if you have any special requirements, we can do as customer's request. We have our own QC team to do the solar panel roof mounting brackets inspection according to our customer's requirements. What's more, if you need, we can also offer the design service of the whole solar structure for you.     

 

C Section Products Detailed Information:

                    

Product Name

C Channel Steel

Size

As Customer's Drawing

Wall thickness

As Customer's Drawing

Length

As Customer's Drawing

Materials

ASTM-A36, ASTM-A572, S235JR, S355JR, Q235B, Q355B, etc

Galvanizing standard

ISO EN1461

Product category

Mineral Solar & Energy

Technique

cold bending

Punching

CNC Punching, Laser Punching as Customer's Drawings

Surface processing

Pre-Galvanized, Hot Dipped Galvanized & Painting, or as customer request

Packing

Export seaworthy package, or as request

Main market

Middle East, Africa, Asia, America ,Australia and Mexico

Country of origin

Tianjin,China

Productivity

5000 Metric Tons per Month

Payment term

Irrevocable L/C or TT

Shipment term

FOB ,CFR,CIF


Order Flow Chart:

C Profile Production Flow:


The black c channel steel is made by cold bending, which use the automatic machine shape into the size as customer's requests. 



Punching of holes for black c profile:


Each black c section purlins will be punched for the holes as customer's request. We do use the mould to keep the tolerance. After punching, the first insepction will be proceed.



We do labelling each bundle of black c purlin to keep the same coil number and heat number together, which can keep the traceability. And also we will paint each bundle with the coil number and heat number. Or stamp as customer's request.



Packing & Reinforcement:


-  Certain quantity to each bundle as per customer’s request.

-  Each package is fastened with straps.  The strips are strong enough to guarantee that the package is fixed.

- Wooden blocks: all solid wood used for packaging (including wooden pallets) and /or stowage is treated (heat treatment or fumigation) in accordance with international standard NIMF15 IPPC).



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CONTACT US

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

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Tianjin Sino Sources Tech Co Ltd