| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Seamless Casing Pipe |
|---|---|
| Brand Name: | Zhongshi |
| Model Number: | 4 1/2"-20" |
| Certification: | API 5CT, ISO, QHSE |
| Place of Origin: | China |
| MOQ: | 1 metric ton |
| Price: | Negotiable |
| Payment Terms: | T/T, L/C |
| Packaging Details: | Be bundled by steel strap |
| Standard: | API 5CT |
| Thickness: | 5.21 - 22.22mm |
| Section shape: | Round |
| Place of origin: | China (mainland) |
| Application: | Oil drilling |
| Technique: | hot-rolled |
| Alloy or not: | Alloy steel |
| Secondary or not: | Non-secondary |
| Company Info. |
| Puyang Zhongshi Group Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Oil casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas
wells or wellbore.
It is inserted into the well bore and cemented in the well, protect both subsurface formations and the
wellbore from collapsing, allow drilling fluid to circulate in it and extraction to take place.
| Product Name | OCTG gas oil well pipe |
| Usage: | Tubing is used to extracting petroleum and natural gas from a well. Casing serves as wells of a well. |
| Production Type : | Seamless steel pipe, welding steel pipe |
| Parts: | Casing, coupling ,thread protector |
| Size Range(OD): | 4 1/2”-20” |
| Length range : | R1, R2, R3 |
| Standard: | API 5CT |
| Material: | H40, M65,J55, K55, N80,L80, L90,C90,T95,P110 |
| API type thread: | STC,LTC,BTC |
| Surface Treatment: | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement. |
| Testing: | Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. |
| Customized Size: | Non-standard size can be customized as per customer's request. |
Mechanical properties:
| Standard | Steel grade | Tensil Strength(Mpa) | Yeild Strength(Mpa) | Elongation(%) |
| API 5CT | J55 | ≥517 | 379~552 | 0.5% |
| API 5CT | K55 | ≥655 | 379~552 | 0.5% |
| API 5CT | N80 | ≥689 | 552~758 | 0.5% |
| API 5CT | L80 | ≥655 | 552~655 | 0.5% |
| API 5CT | P110 | ≥862 | 758~965 | 0.6% |
|
9 5/8 Seamless Drill Casing Pipe
Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Outside Diameter 114.3-508mm
Hot Rolled Oil Well Casing Pipe Wall Thickness 5.21-22.22mm Steel Grade L80
Oilfield Drilling Seamless Casing Pipe Steel Grades K55 J55 N80 L80 P110
Standard Oil Field Casing Pipe Length Range R3 API 5CT ISO QHSE Certification
Hot Rolled Seamless Casing Pipe For Oil Well Drilling Round Section Shape
Gas Well Seamless Casing Pipe / Oil Well Casing Pipe Varnished Surface
Petroleum Industry Well Casing Pipe Hot Rolled Processing Alloy Steel Material
OEM Seamless Casing Pipe / Steel Casing Pipe Wall Thickness 5.21-22.22mm
J55 K55 Precision Seamless Steel Casing Pipes
