Name of Product: Oil Casing                          

1)         Standard: API5CT                                  

2)         Outside Diameter:114.3mm-508mm                    

3)         Specification:4 1/2inch- 20inch                        

4)         Steel Grade:H40/J55/K55/N8/L80/P110                 

5)         Thread Type: STC/ BTC/LTC/VAM                     

6)         Length: R1/ R2/R3                                  

7)         Usage: used for conveying oil,water and petroleum.        

8)         Packing: in bundles or in piece