GENERAL
      FEATURES
      
      
       Specification
| Product Name | CR black annealed steel pipes | 
|---|---|
| Grade | Q195、Q215、Q235 | 
| Surfcae | No joint pipe , Oiled | 
| Shape | Round, square, rectangular, triangle, hexagonal, oval and other special sections | 
| Standard | Refer to relative standard as per customer’s requirements | 
| Size | 13*13mm-120*120mm | 
| Thickess | 0.4mm-2mm | 
| Weight | Actual weight prices basis | 
| Packaging | (1) Packed in Bundles and wrapped with strong steel strip (2) Wrapped with nylon woven cloth (3) According to customers' requirements. | 
| Port of Shipment | Tianjin or Qingdao,China | 

 
     
     