Extended couplings for oil field tubing
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specification
Material:
Stainless Steel Wire,Iron Wire,Copper Wire,Steel Wire,Black Wire Mesh,Brass Wire,Low-Carbon Iron Wire,Aluminum Wire,Galvanized Steel Wire,PVC Coated Steel Wire,Plastic Coated Iron Wire,Aluminum Alloy Wire,Phosphor Bronze Wire,Galvanized Iron Wire
Cross Sectional Shape:
Round,Rectangle,Oval,Triangle
Application:
Construction Wire Mesh,Protectiong Mesh,Fence Mesh,Decorative Mesh,Gabion Mesh,Window Curtain,Barbecue Wire Mesh,Cages
Type:
Steel Coll,Self-Locking,Galvanized,U Type Wire,Insulated,Flat Wire,Loop Tie Wire
Wild in Width:
2.1M,1.8M,1.6M,1.5M,1.1M
Surface Treatment:
Color Coated,PVC Coated,Black,Coated
Metal Wire Drawing:
Cold Drawing,Hot Drawing
Status:
Hard State
Thickness:
Metal Fiber,Metal Microfilament,Metal Filament,Metal Thick Wire
Galvanized Technique:
Electro Galvanized,Hot Dipped Galvanized
weight:
4kg
category:
Oil coupling
Is it customized:
yes
colour:
White, red, brown
Functional purpose:
connect
Scope of application:
Oil tubing, oil casing
Extended couplings for oil field tubing
Tubing coupling is a type of drilling tool used in oil fields, mainly for connecting tubing.
Tubing couplings are a type of drilling tool used in oil fields, mainly for connecting tubing and solving the problem of fatigue and fracture caused by stress concentration in existing couplings.
The structure of the oil pipe coupling is:
The end of the oil pipe is connected to the inner wall of the coupling body with a conical thread, and the end of the coupling body is connected to the oil pipe with a flat thread of the same thread and pitch. It has the characteristic of relieving stress concentration at the root of the external thread of a single cone thread connected oil pipe, making it less prone to fatigue fracture and achieving good connection effect. Effectively prevent the occurrence of oil well string breakage accidents.
Couplings are divided into tubing couplings and casing couplings.
The main characteristics of petroleum couplings include corrosion resistance, high temperature resistance, and wear resistance. Oil couplings are commonly used in oil extraction environments such as oil wells and geothermal wells, and have high corrosion resistance and high temperature resistance, which can adapt to harsh working environments.
- Q: How many kinds of hardware are there in this industry?
- Hardware can actually be divided into tools and hardware two categories;The tools below can be subdivided:Manual tool (brush, scissors, pliers, screwdriver, wrench, hammer, file, tap die, pump, etc.) (saw blade, a chainsaw, etc.)Pneumatic tools (pneumatic wrench, pneumatic scissors, drilling, etc.)Electric tools (electric polishing machine, electric drill, electric hammer, electric wrench, electric scissors, air guns and etc.)Auto repair toolsConstruction equipment and toolsGaugeGardening tools and equipmentDiamond toolsAbrasives, abrasive (grinding wheel, grinding head, grinding block, sand paper, Whetstone, polishing wheel, grinding agent, polishing paste, etc.);Hardware subdivided into:Hardware fittings (hook, steel ball, pulley, nozzle, universal wheel, rigging, etc.)Construction hardware (locks, fittings, doors and windows, hardware, etc.)Mechanical hardware (bearings, dies, springs, valves, cutting tools and clamps, pneumatic components, etc.)Daily hardware (knife, scissors, etc.)
- Q: Do you need your own hardware to buy a suit door?
- When buying a suit door, to negotiate many matters and businesses, such as with the door which supporting hardware, such as: the hinge hinge is to be matched, sometimes it is recommended that you use the supporting businesses better, much to the other foreign price etc.. Then there is the door lock, usually several locks, let you choose, in addition to collecting fees.
- Q: The bathroom hardware should be stainless steel or Aluminum Alloy it?
- It is recommended that stainless steel, aluminum alloy is no longer strong, this is the decisive factor of material.Bathroom this thing is generally less change, durable is the absolute truth. Of course, the aluminum alloy is not so fragile, both have to choose their own, to buy their own heart should be, is the best.
- Q: What kind of hardware do you have?
- 1 household tools and professional tools 2 hand tools: pliers, screwdriver, wrench, knife, saw, hammer, chisel, socket, gauge, level, square, fixtures, electrical tools, wooden tools and garden tools: mud scissors, Ripper, root cutting device, three claws. DaXiaoChan, gauge pad and so on electric tools and accessories: electric drill, electric screwdriver, electric hammer, saw, pneumatic tools: pneumatic nail gun, boot wrench etc.
- Q: What are the laws and regulations of hardware?
- There are two main parts.One is the national quality standard. This is the regulation. The hardware shall conform to the requirements of the regulations in accordance with the regulations.Another is the national security standards, this is the strict implementation of the legal norms.
- Q: What do the hardware stores sell?
- Such as furniture hardware accessories can be divided into functional hardware and decorative hardware two types. Functional hardware refers to the hardware parts that can achieve certain functions of furniture, such as connectors, hinges and slipway. We also need to pay attention to the doors and hardware accessories. Such as lotus and other hardware, the gold and silver and brass and iron, tin five metal materials, hardware is the mother of industry; the national defense foundation, hardware product material, usually divided into two categories of hardware and hardware. Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, I-iron and various types of hardware, building hardware, tin, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc.. On the nature and use of hardware, iron and steel materials, non ferrous metal materials, machinery parts, transmission equipment, auxiliary tools, working tools, construction hardware, household hardware and other eight categories are to be considered
- Q: What do hardware mainly do?
- Plumbing. Tools and local products can be counted as hardware
- Q: How do hardware stores feature?
- Hello. You and I just opened a hardware store. This is my two do early I was doing. People's long time stable source.
- Q: Does hardware affect the tightness of doors and windows?
- The tightness of doors and windows mainly refers to the resistance to wind pressure, air tightness and water tightness.
- Q: What is the rebate rate for hardware?
- You this question is general Oh, specifically to see the screw material (steel, copper) and use, in order to determine its tax rebate rate, 5% is yes.
Send your message to us
Extended couplings for oil field tubing
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
