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Build Your Online Product Catalogs?
| Product Name: |
K and SM Sucker-rod Couplings/ Sub Couplings/Reducing Couplings
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| Supply Ability: |
10000piece |
| Related proudcts |
api spec 11b, sucker rod api speci, |
| Specifications |
1/2 |
| Price Term: |
FOB,CIF |
| Port of loading: |
TIANJIN PORT |
| Minimum Order |
1piece |
| Unit Price: |
USD30 |
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K and SM Sucker-rod Couplings/ Sub Couplings/Reducing Couplings China manufactured API Spec 11B
We supply API 11B full line of couplings, including Sucker Rod Couplings, Sub couplings, and Polished Rod Connections. The couplings covers class T, SM, K, KD, UHS(Ultra High Strength), using good quality steel bare for raw material. With advanced, technology, workmanship and equipments, DALIPU has been developing new type of products as requested.
The sucker rod is a steel rod that used to make up the mechanical assembly between the surface and downhole components of a rod pumping system.It is including main grade C and D.Grade H sucker rod made of high quality structural steel is the super strength and developed to suit for deep well, larger pumps and other heavy load.All sucker rods that our co***ny provided standard with API specification 11B,quality class.
Preparing material¡úDrill hole¡úHeat treatment¡úRough turning¡úSurface treatment/ball blast¡úSpray weld¡úMill out circle¡úFlat end face¡úFine turning¡ú Thread tapping¡úPhosphate¡úGrind outer bevel¡úGrind wrench flat¡úGrind outer circle¡úWashing¡úRust-proof treatment¡úPunching mark¡úPackaging¡úLeave the factory
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| Company: |
Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
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| Contact: |
Mr. harry li |
| Address: |
Industrial Park of Jinghai Town, Tianjin, China |
| Postcode: |
301600 |
| Tel: |
86 22 68690381 |
| Fax: |
86 22 68690382 |
| E-mail: |
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