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China, Chinese High Quality and High Hardness Petroleum Tubing Couplings1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Machinery PartsOil Pipe CouplingYoutube
Zhengzhou Angde Machinery Equipment Co., Ltd.
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Product Description Product DescriptionTubing couplings are mainly a type of oilfield drilling tool used for connecting tubing. Effectively prevent the occurrence of oil well string breakage accidents. Oil pipe coupling structure: The end of the oil pipe is connected to the inner wall of the coupling body with a tapered 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.Tubing couplings are mainly a type of oilfield drilling tool used for connecting tubing. Effectively prevent the occurrence of oil well string breakage accidents.Main buckle types: NU (non thickened), EU (thickened), TBG (non thickened), UP-TBG (thickened) special buckle, etc. We can process various specifications, lengths, and materials of couplings according to customer requirements for order drawings.Coupling materials: J55, K55, N80, L80, C-90, C95, T95, P110, P110S, stainless steel, etc.Execution standard: API-5CT API-5LDetailed Photos Product Parameters Sleeve materials: J55, K55, N80, L80, C-90, C95, T95, P110, Q125, 13Cr-80, 13Cr-110, Super 13Cr, etc. Execution standard: API-5CT API-5L Oil sleeve specifications: 4-1/2 "-20", Sleeve buckle types: flat end, short round thread, long round thread, trapezoidal thread, special buckle We can process various specifications of products according to customer requirements for order drawings. Packaging & Shipping1.Packed by standard import & export wooden cases or carton boxes.2. Shipping:Courier service,Air transport,Sea TransportCertificationsCompany ProfileFAQQ1: What's the delivery time?A : 5-10 work days after receiving client's paymentQ2: What'spackage?A: wooden box packagingQ3: Do you have any timely technology supports?A: we have a professional technology supporting team for your timely services. We prepare the technical documents for you, also you can contact us by telephone, online chat (googletalk, MSN, skype, yahoo…).Q4: What's the payment method?A: T/T, WESTERN UNION, MONEY GRAM, ESCROW,LC...Q5: How to ensure that I received the machine undamaged?A: At first , our package is standard for shipping, before packing, we will confirm product undamaged, otherwise, please contact within 2days. Because we've bought insurance for you, we or shipping company will be responsible!
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