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5 Inch OCTG Thread Drilling Casing Pipe NC38 - 50 3 1 / 2IF

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5 Inch OCTG Thread Drilling Casing Pipe NC38 - 50 3 1 / 2IF

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Brand Name : FORUS

Model Number : 5 Inch

Certification : API

Place of Origin : China

MOQ : 10 Pieces

Payment Terms : L/C, T/T, Western Union

Delivery Time : 30 days

Packaging Details : Bundling

Product Name : Drill Collar

Thread Type : NC38-50

OD : 127

Length : 9150

ID : 2 1/4

Industry : Oilfield Drilling

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Drilling Collar 5 Inch OCTG Thread NC38-50 3 1/2IF Length 9150 MM

Drill Collar Size

Thread Type OD ID Length(mm) Diameter of Chamfer Shouder Reference Bending Strength Ratio
mm in mm in
NC31-41(27/8IF) 104.8 4 1/8 50.8 2 9150 100.4 2.43:1
NC35-47 120.7 4 3/4 50.8 2 9150 114.7 2.58:1
NC38-50(31/2IF) 127 5 57.2 2 1/4 9150 121 2.38:1
NC44-60 152.4 6 57.2 2 1/4 9150 or 9450 144.5 2.49:1
NC44-60 152.4 6 71.4 2 13/16 9150 or 9450 144.5 2.84:1
NC44-62 158.8 Apr-61 57.2 2 1/4 9150 or 9450 149.2 2.91:1
NC46-62(4IF) 158.8 Apr-61 71.4 2 13/16 9150 or 9450 150 2.63:1
NC46-65(4IF) 165.1 Feb-61 57.2 2 1/4 9150 or 9450 154.8 2.76:1
NC46-65(4IF) 165.1 Feb-61 71.4 2 13/16 9150 or 9450 154.8 3.05:1
NC46-67(4IF) 171.4 Apr-63 57.2 2 1/4 9150 or 9450 159.5 3.18:1
NC50-67(41/2IF) 171.4 Apr-63 71.4 2 13/16 9150 or 9450 159.5 2.37:1
NC50-70(41/2IF) 177.8 7 57.2 2 1/4 9150 or 9450 164.7 2.54:1
NC50-70(41/2IF) 177.8 7 71.4 2 13/16 9150 or 9450 164.7 2.73:1
NC50-72(41/2IF) 184.2 Apr-71 71.4 2 13/16 9150 or 9450 169.5 3.12:1
NC56-77 196.8 Apr-73 71.4 2 13/16 9150 or 9450 185.3 2.70:1
NC56-80 203.2 8 71.4 2 13/16 9150 or 9450 190.1 3.02:1
65/xREG 209.6 Apr-81 71.4 2 13/16 9150 or 9450 195.7 2.93:1
NC61-90 228.6 9 71.4 2 13/16 9150 or 9450 212.7 3.17:1

Drill Collar Use:
One of the most important components of the drill string is to provide drilling pressure to the drill bit and improve the rigidity of the drill string.
Product Description:
Made of AISI4145H chromium molybdenum steel, the content of trace elements is effectively controlled. According to the shape and material of the drill collar, it is divided into three forms:
1. Type A (cylindrical): It is made of ordinary alloy steel, and the cross-section of the pipe body is round drill collars both inside and outside.
2. Type B (spiral): It is made of ordinary alloy steel and has a drill collar with a spiral groove on the outer surface of the pipe.
3. Type C (non-magnetic type): It is made of stainless alloy steel with very low magnetic permeability, and the cross section of the pipe body is round drill collar inside and outside.


Product Tags:

Thread Drilling Casing Pipe

      

5 Inch Drill Pipe Collar

      

Oilfield Drilling Collar OCTG

      
Quality 5 Inch OCTG Thread Drilling Casing Pipe NC38 - 50 3 1 / 2IF for sale

5 Inch OCTG Thread Drilling Casing Pipe NC38 - 50 3 1 / 2IF Images

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