|
Product Details:
|
| Product Name: | Sucker Rod Coupling | Material: | Carbon Steel, Alloy Steel |
|---|---|---|---|
| Size Range: | 5/8-1 3/4" | Grade: | T,SM |
| Weight: | 0.56kg | Usage: | Well Control System |
| Machine Type: | Drilling Tool | Processing Type: | Forging |
| High Light: | API 11B Polished Rod Coupling,Drilling Rig Sucker Rod Coupling,SM Sucker Rod Coupling |
||
API 11B Polished Rod Coupling Drilling Rig Spare Parts SM Sucker Rod Coupling
Sucker Rod Coupling description of Drilling Rig Spare Parts
Sucker rod coupling have the same box thread size in each end are used for connecting sucker rod and/or pony rod, and/or sinker bars with sucker rod threads.
The polished rod coupling have the same box thread size in each end are used for connecting polished rod and/or sinker bars with polished rod threads to the sucker rod string.
The sub-coupling have different sizes of box threads in each end are used for connecting two sizes of sucker rods or a polished rod to a sucker rod string.
Class T and Class SM coupling for sucker rods are manufactured as per API Specification 11B. For the thread cutting, we are using cold form rolled by displacing rather than by removing of material for making the coupling thread. The thread rolling cutting results in a compressive stress at the root of the thread, giving maximum strength to the traditional weak point of cut-thread couplings.
Class T coupling is using AISI 5140 to manufacture.The coupling is coated using phosphate chemical treatment or black oxide on customer’s request.For Class SM coupling, the spray metal is a specification hardening process and is applied on the base metal.
The couplings are available in full size, slim hole and over size.Also, combination couplings are available for different diameters (sub-coupling) for both Class T and Class SM couplings.
We recommend changing sucker rod couplings after three make-ups, provided the connection threads have been inspected and deemed acceptable for reuse.
Drilling Rig Spare Parts Drill Pipe Joint Datasheet
| Pin size | Full Size/Slim Hole | Outside Diameter | Coupling Length | Weight per Coupling | |
| in | in | mm | in | kgs | |
| 5/8" | FS | 1 1/2" | 38.1 | 4" | 0.58 |
| SH | 1 1/4" | 31.75 | 4" | 0.34 | |
| 3/4" | FS | 1 5/8" | 41.28 | 4" | 0.63 |
| SH | 1 1/2" | 38.1 | 4" | 0.47 | |
| 7/8" | FS | 1 13/16" | 46.04 | 4" | 0.77 |
| SH | 1 5/8" | 41.28 | 4" | 0.52 | |
| 1" | FS | 2 3/16" | 55.56 | 4" | 1.23 |
| SH | 2" | 50.8 | 4" | 0.89 | |
| 1 1/8" | FS | 2 3/8" | 60.33 | 4 1/2" | 1.48 |
| SH | 2 1/4" | 57.15 | 4 1/2" | 1.21 | |
FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a global group of oilfield supplies with excellent teams in more than 5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and natural gas industries. Like Rig Components, Drawworks Spare parts and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control Equipment, Drilling and Fishing Tools,Wellhead Control Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5. How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6. What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.
Contact Person: Teresa Lyu
Tel: 18700951472
Fax: 86-021-61925822
