Casing, Tubing for Wells, Oil Pipe, Oil Pipeline
Usage:Tube for conveying gas, water, and oil in both and natural gas industries etc.
Casing: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 wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi.
Tubing:Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes.
Quality Standard:
SY/T 6194Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
API 5CTCASING AND TUBING
BS EN ISO 11960Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
NF M87-207Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
JIS G3439SEAMLESS STEEL OIL WELL CASING, TUBING AND DRILL PIPE
IS : 4270Steel tubes for well spainend casing pipes
Steel Grade:H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125
Process:ERW and Seamless
Size:
Outer Diameter:Casing: OD 4 1/2"- 20" (114.3mm-508mm)
Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm)
Wall Thickness:0. 205"- 0.635"
Length:R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer)
Connection:Casing: LTC, STC, BTC, VAM.Tubing: NUE, EUE.
End:Beveled, Square cut. And pipe protection cap specially for casing and tubing.
Surface: Corrosion proofing water based paint
Heat treatment: Normalized, Quencher+Temper
Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips
Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield
strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection, Nondestructive Test (Ultrasonic flaw detector, Eddy current flaw detector), Hydrostatic Test.
Mill Test Certificate:EN 10204/3.1B
在线联系供应商
Other supplier products
|
|
Casing, Tubing for Wells, Oil Pipe, Oil Pipeline | Usage:Tube for conveying gas, water, and oil in both and natural gas industries etc.Casing:Casing is a large-diameter pipe that serves as the struc... |
 |
Pipe Tee, Tee Fittings | A tee is also called triplet,three way and "T" pieces and it can be used to either combine or split a fluid flow. Most common are tees with the sam... |
 |
Industrial Stainless Steel Pipe | Industrial Stainless Steel Pipeis divided into 304L ,304 , 310 , 303 , 302 , 301 , 202 , 201 , 410 , 420 , 430 industrial stainless steel pipe etc.... |
 |
Hollow Sections For Structural Purpose | Shape:Hollow Sections: Square, Rectangular, Round, Triangular, Hexagonal, Eliptical Hollow sectionsScaffolding Usage:Hollow Sections:Constructio... |
 |
Mechanical Seamless Steel Tubing | Usage: Applicable to the general structure, mechanical structure with seamless steel tubes. Quality Standard:ASTM A 53 Standard Specification for ... |
Same products
 |
Press Ball Valve | 卖方: Zhejiang Carbo Bronze Co., LTD | The main features of the press ball valve are its compact structure, reliable sealing, simple str... |
 |
Steel Wire | 卖方: CUMIC STEEL LIMITED | OVERVIEW OFSTEEL WIRE Steel wire chinafor sale are types of a beneficial and versatile materials... |
 |
Steel Strapping | 卖方: CUMIC STEEL LIMITED | OVERVIEW OFSTEEL STRAPPING The steel strap is a kind of narrow and long steel sheet. Steel strap... |
 |
Steel Square Bar | 卖方: CUMIC STEEL LIMITED | China square bars refer to a type of cold rolled square barthat find uses in various uses when th... |
 |
Steel Sheets | 卖方: CUMIC STEEL LIMITED | Carbon steel sheets for salerefer to a type of steel that is made into thin, flat pieces by an in... |
