casing pipes

Product Details

Seamless casing pipes standard:

API Spec 5CT ISO13680

Grade: J55, K55, N80-1,N80-Q, L80-1, L80-9Cr,L80-13Cr,C95, P110.

Tread types: NUE, EUE, VAM, STC, LTC, BTC, special clearance, XC,VAM TOP,NEW VAM.

Oil Casing Pipe: Casings are used for fixing the well wall or down hole, which have wide diameters, can be divided into conductor casings, technical casings and Oil casings.

Uses: Well Casing serves as well sidewall.

Seamless casing pipes production process

Hot rolling,punching,cutting,etc.

Seamless casing pipes application

Widely used in gas & oil conveying, mine and oilfield drilling.
Seamless casing pipes capacity

Annual 100,000 tons
Seamless casing pipes advantage

Competitive Price
Standard Complied Quality
Strict Quality Control
Considerate after-sale service
Fast delivery
Available EN10204 3.1 Certificate can be provided
Mill ISO certificate
Mill Product Catalog
Available Detailed Mill Company Profile
Available Mill Quality Manual
Available Mill ITP
Available Mill Past Project list
Seamless casing pipes Inspection

Hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness testing, etc.
Seamless casing pipes package and storage

Safe and Seaworthy packing suitable for export; As per customer’s requirement.
Seamless casing pipes warranty

36 months

Seamless casing pipe quality inspection:

1. Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate

2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .

3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.

Seamless casing pipes feature

Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore.It is inserted into a well bore and cemented in place to protect both subsurface formations and the well bore from collapsing and to allow drilling fluid to circulate and extraction to take place. Steel casing pipe have smooth wall & minimum yield strength of 35,000 psi