La description

Tubing:

Technical standard： API SPEC 5CT、API SPEC 5B

Product grade： H*0、J*5、N***1、N*0Q、L*0、C*0、T*5、P**0

Specification range：  OD*8.*6~**4.3mm, WT3.*8~*6mm(1.9"~4 1/2")

Thread types: External upset（EU）、Non-upset（NU）

The range of length： R1(6.*0m~7.*2m)、R2(8.*3m~9.*5m)、R3(*1.*8m~*2.*0m)

Application of product： Pipe placed within a well and serving to produce well fluids or to inject fluids



Tubing Coupling:

Technical standard： API SPEC 5CT、API SPEC 5B

Product grade： H*0、J*5、N***1、N*0Q、L*0、C*0、T*5、P**0

Specification range： OD*5.*8~**1.3mm (1.9"~4 1/2")

Thread types: External upset（EU）、Non-upset（NU）、Special clearance(SCC)

Application of product： Internally threaded cylinder for joining two lengths of threaded tubing pipe



Tubing Pup-Joint:

Technical standard：API SPEC 5CT、API SPEC 5B 

Product grade：H*0、J*5、N***1、N*0Q、L*0、C*0、T*5、P**0 

Specification range：OD*8.*6~**4.3mm, WT3.*8~*6mm(1.9"~4 1/2")  

Thread types:External upset（EU）、Non-upset（NU） 

The range of length：
Application of product：Tubing of length shorter than R1, Used in the well were tubing length adjustment.