Casing & Tubing
Casing & Tubing
Standard：
API SPEC 5CT Standard of American Petroleum Institute Steel Grade:
J55, K55, N80, L80, N80-1, N80Q P110 etc．Diamensional tolerances:
Types of steel tubes Outer diameter Wall thickness
Cold-rolled tubes Tube sizes
(mm) Tolerances(mm) Tolerances(mm)
＜114.3 ±0.79 －12.5％
≥114.3 －0.5％，＋1％
Mechanical properties：
Standard codes Models of steel tubes Tensite strength（MPa） Yield strength（MPa） Elongation（％） Hardness
API SPEC 5CT J55 ≥517 379～552 check the table
K55 ≥517 ≥655
N80 ≥689 552～758
L80(13Cr) ≥655 552～655 ≤241HB
P110 ≥862 758～965
Other supplier products
|
|
Heavy Weight Drill Pipe |
Integral or Weld Heavy Weight Drill Pipe
Standard: API Spec 7
Specification: OD 3 1/2”, 4 1/2”, 5”, 5 1/2”
Material: AISI 4145H Alloy Steel and ... |
|
|
Stabilizer |
Material: AISI 4145H, AISI 4145H Mod. Alloy Steel, AISI 4140-4142, AISI 4340, Non-mag material
Specification: OD: 6”-36”
We offer:
1. Stabilize... |
|
|
Rotary Reamer |
Rotary Reamer
Introduction:
Rotary Reamer is designed for various reams in drilling operation. Especially it can perform the double functions of ... |
|
|
DDZ Elevators |
Elevators
DDZ Elevators
Center Latch Elevators are suitable for handling 18°taper shoulder drill pipe, drilling tools and etc. The elevators are ... |
|
|
Junk Basket |
Reverse Circulating Junk Basket
Reverse Circulating Junk Basket Type LL is used to retrieve small-sized fishes, such as cone, cutter, hand tools a... |
All supplier products
Same products
|
|
pneumatic chuck |
Seller: Drake precision technology (changzhou) Co.,Ltd. |
pneumatic chuck
Introduce foreign advanced technology and management concept, High precision... |
|
|
Diamond Core Drill Bit for Concrete Manufacture Factory Supply High-frequency Welding Laser Welded |
Seller: HEBEI KANNON TOOLS CO.,;LTD |
Diamond Core Drill Bit for Reinforced ConcreteProduct DescriptionThis diamond core drill bit is s... |
|
|
Advanced Ceramics |
Seller: 859218 |
Zhejiang Zhufa Precision Ceramics Technology Co., Ltd. specializes in Advanced Ceramics, includin... |
|
|
Advanced Ceramics |
Seller: 859218 |
Zhejiang Zhufa Precision Ceramics Technology Co., Ltd. specializes in Advanced Ceramics, includin... |
|
|
Turnbuckle Hardware |
Seller: Hebei Yipeng Line Equipment Manufacture Co., Ltd. |
Turnbuckle Hardware
The Ultimate Guide to
If you're involved in construction, rigging, or ... |
