Coupling Stock

​Casing & Tubing         Line & Standard Pipe      Mechanical

​Coupling Stock Size Capability

​Outside Diameter
(inches)

​Wall Thickness (inches)

            Weight/
Foot

​Grade
Type

​Finished Coupling Size
(inches)

​3.063ª ​.419 ​11.84 ​Carbon & Alloy ​2-3/8
​3.668ª ​.490 ​16.65 ​Carbon & Alloy ​2-7/8
​4.500ª ​.600 ​25.02 ​Carbon & Alloy ​3-1/2
​5.000 ​.466 ​22.59 ​Carbon ​4-1/2
​5.000 ​.479 ​23.15 ​Alloy ​4-1/2
​6.050 ​.500 ​29.66 Carbon & Alloy ​5-1/2
7.390* ​.578 ​42.09 ​Carbon ​6-5/8
​7.390* ​.635 ​45.85 ​Carbon ​6-5/8
​7.875 ​.708 ​54.24 ​Carbon & Alloy ​7
​8.500 ​.735 ​61.01 ​Alloy ​7-5/8 & 7-3/4
​9.450* ​.545 ​54.55 ​Carbon ​8-5/8
9.625
​.760 ​72.02 ​Carbon ​8-5/8
​9.625* ​.800 ​75.47 ​Carbon ​8-5/8
​9.625* ​.826 ​77.69 ​Carbon ​8-5/8
​9.625* ​.873 ​81.68 ​Carbon ​8-5/8
​9.625* ​.900 ​83.94 ​Carbon ​8-5/8
​10.625* ​.780 ​82.09 ​Carbon ​9-5/8 & 9-7/8
​10.625 ​.829 ​86.81 ​Carbon & Alloy ​9-5/8 & 9-7/8
​10.625* ​.970 ​100.12 ​Carbon ​9-5/8 & 9-7/8
ª Production of small OD sizes will commence in Q2 2016
* Please inquire with your Sales Representative for more information.
 

Available Grades

Material

​Grade

​Carbon ​K55, B-7.390 or 9.450 only
​Alloy ​N-80 Q, L-80, P-110, C-95, Q125-1 and Q125-3
 
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USA Contact

 

+1 713 749 3200

            
 sales.vstar-usa@vallourec.com