Special Drilling Short Section for Oil Drilling and Production Tools

• Usage: Masonry Drilling
• Products Name: Tubing Nipple
• Used for: Oil Drilling and Production
• Model NO.: 2-7/8"
• Size: 2-7/8”
• Grade: J55 K55 L80 N80
• Surface Treatment: Phosphating
• Stock: 10000
• MOQ: 20
• Transport Package: Wooden Crate
• Specification: 2-7/8”
• Trademark: EASTLONG
• Origin: Henan, China
• HS Code: 73079190
• Production Capacity: 80000/Year

Product Description

Product Introduction

Oil and casing short joints are produced and processed according to the API SPEC 5CT specification, with materials including J55, K55, N80, N80-1, N80-Q, L80, P110 and other steel grades; Oil and casing couplings include two types: flat and externally thickened; The thread processing is completed in one go using CNC lathes and imported molding tools, ensuring the universality and interchangeability of the threads; The testing methods are complete, including taper, pitch, tooth height, tooth profile, and a complete set of single thread measuring instruments. The product has passed the appraisal of China National Petroleum Corporation's Petroleum Pipe Quality Supervision and Inspection Testing Center

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FAQ:

Q: Are you a factory or a trading company?
A: We are Henan Dongfanglong Machinery Manufacturing Company.
Q: How do I place an order?
A: Inquiry with us → Customize based on drawings and samples → Inform us of the usage scenario → Receive our product design recommendations → Negotiate on details → Confirm the sample → Sign the contract/pay the deposit → Mass production → Goods ready → Balance/delivery → Further cooperation.
Q: What about sample orders?
A: We are happy to provide you with samples. If needed, please contact us for more details. If we charge you for the sample, rest assured that the fee will be fully refunded when you place a formal order.
Q: Which shipping methods are available?
A: We offer multiple shipping methods such as sea freight, express delivery, and China Post Express for your choice. If you have other shipping needs or require a specific shipping route, please feel free to contact us.
Q: How long does it take for delivery/production and shipment?
A: The delivery time mainly depends on the quantity and complexity of your order. Typically, we can complete production and shipment within 5-10 working days. If you have special requirements, please inform us in advance so that we can arrange accordingly.
Q: My package is missing some products. What should I do?
A: We apologize for the missing products in your package. Please contact our support team immediately, and we will verify the package contents and resend the missing products to you as soon as possible. We apologize for any inconvenience caused.
Q: How do I confirm payment?
A: We accept payment methods such as telegraphic transfer and PayPal. Other payment methods are also acceptable. Please contact us before making payment through other methods. Additionally, a deposit of 30-50% is feasible, and the balance should be paid before shipment. Rest assured that we will ensure the security and smooth progress of the transaction.