Oil Casing Collar

Oil tubing steel casing used oil field

• Min. Order: 10 Piece/Pieces
• Transportation: Ocean,Land,Air,Express

油井管在石油工业中占有重要地位，是石油工业的基础。 油井管在石油工业中的地位不仅表现为消耗量大、成本高，而且其质量和性能与石油工业的发展有着很 大的关系。 油井管道使用条件恶劣，如油管柱和套管柱通常要承受数百甚至数千个大气压的内外压力、数百吨的拉伸载荷以及高温和恶劣的腐蚀性介质。 在油气输送方面，管道运输有其独特的优势，首先是其运输顺畅、不间断，对于现代规模化生产，油田可以连续生产，管道可以连续输送，炼化工业可以连续生 产成品，满足国民经济的需要; 二是实现安全运输，对于油气、汽车和火车运输都是非常危险的，国外称为“移动炸弹”，而管道在地下封闭运输，安全性高;...

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API - 5CT casing pipe coupling casing collar

• Min. Order: 100 Pack/Packs
• Model No.: API 5CT 7-5/8 STC K55 casing coupling
• Transportation: Ocean,Land,Air,Express

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Casing and tubing collar/nipple/pup joint for oilfield

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 1000pcs one day
• Min. Order: 500 Piece/Pieces

Henan Dongfanglong Machine Manufacture Co,Ltd API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API...

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1.9 COLLAR N80 FOR OIL PIPE

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 1000pcs one day
• Min. Order: 500 Piece/Pieces

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2-3/8 NIPPLE OR COLLAR FOR OIL PIPE

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 2000pcs one day
• Min. Order: 500 Piece/Pieces

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NIPPLE OR COLLAR2-3/8 NU EU FOR OIL PIPE

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 2000pcs one day
• Min. Order: 500 Piece/Pieces

API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API Coupling refers to the steel couplings that...

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Oilfield Collar 13-3/8 K55 BTC COUPLING

• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 100000 Piece/Pieces per Month
• Min. Order: 50 piece

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CASING COLLAR 5-1/2STC N80

• Brand: EASTLONG
• Packaging: Packing: By carton, wooden cas...
• Supply Ability: 5000 PCS ONE DAY
• Certificate: API AND ISO

Product Description Specification

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Oil pipe collar COUPLING

• Brand: EASTLONG
• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 100000 Piece/Pieces per Month
• Min. Order: 50 Piece/Pieces

Product Details Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on...

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Tubing Collar 3-1/2 EU NU OIL PIPE

• Brand: EASTLONG
• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 10000 Piece/Pieces per Month
• Min. Order: 50 Piece/Pieces

Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on pipes known as...

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API COLLAR 2-3/8EU NU FOR OIL PIPE

• Brand: EASTLONG
• Packaging: WOODEN PALLET
• Supply Ability: 5000 PCS ONE DAY
• Min. Order: 500 Piece/Pieces

Tubing Couplings

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COUPLING 2-3/8 EU NU L80 FOR OIL PIPE

• Brand: EASTLONG
• Packaging: WOODEN PALLET
• Supply Ability: 5000 PCS ONE DAY
• Min. Order: 500 Piece/Pieces

A tubing coupling is a device used to connect two pieces of tubing together. It is typically made of metal and has a threaded interior that allows for a secure and tight connection. Tubing couplings are commonly used in plumbing, oil and gas industries, and other applications where tubing needs to be joined together....

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