Seamless Steel Casing and Tubing

seamless steel Casing and Tubing
Steel Grade:J55 K55 N80 L80 P110
specification: from 3 1/2'' to 20''
certificate:API5CT
item : seamless steel Casing and Tubing
Steel Grade: J55 K55 N80 L80 P110
size: from 3 1/2'' to 20''
cert: API 5CT ISO
length: R1/R2/R3
Thread type: BTC STC LTC NU EU
delivery time : within 30 days
surface treatment: painted
Waranties : one year from the products finished
payment: against the L/C at sight

1.High precision in size and shape
2.Good corrosion resistance
3.High collapse strength
Casing and Tubing Features
High precision in size and shape
Good corrosion resistance
High collapse strength
Excellent comprehensive mechanical properties
High connection strength and sealability
Constant mechanical properties at high temperature

Specifications
API Spec 5CT Specification for Casing and Tubing
API Spec 5B Specification for Threading, Gauging, and thread Inspection of Casing,
Tubing, and Line Pipe Thread

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