API Model Mz Nc Connection Die Collar Used for Oilfield

• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: High Pressure
• Material: High Manganese Steel,Tungsten Carbide
• Grade: E75 ,K55 N80 ,35CrMo AISI 4140 G105
• Size: 2 3/8 2 7/8 3 1/2
• Model NO.: Mz Nc
• Colour: Customered
• Weight: Different for Each Size
• Transport Package: Standard Export Package
• Specification: 2 3/8 2 7/8 3 1/2
• Trademark: SEACO
• Origin: Shandon China
• HS Code: 84314310
• Production Capacity: 100t

Product Description

API model MZ NC connection die collar used for oilfield

 

Product Description

The die collar is a special external fishing tool which is tapping on the outside wall of tubing objects such as tubing and drill pipe.

 

The die collar is long cylindrical integral structure which is consisting of sub and tap body with threads in interior of cone as shown in the fig l. The die collar is made of high strength alloy and is made with a cutting groove in the fishing threads.

 

Model	Connection	Catch Size (mm)
MZ-NC26	NC26	41~52
MZ-NC26	NC26	50~68
MZ-NC26	NC26	62~80
MZ-NC31	NC31	69~73
MZ-NC31	NC31	71~82
MZ-NC31	NC31	76~95
MZ-NC38	NC38	86~108
MZ-NC38	NC38	95~118
MZ-NC50	NC50	110~135
MZ-4 1/2FH	4 1/2FH	114
MZ-5 1/2FH	5 1/2FH	141
MZ-6 5/8REG	6 5/8REG	168

 

Detailed Photos