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API 11b T Class Sucker Rod Couplings for Oilfield
| Price | $1.08 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 281 people viewed |
Model NO.:
3/4"
After-sales Service:
Technical Support
Warranty:
1 Year
Manufacturing Process:
CNC Milling
Surface Treatment:
Phosphating and Coating
Operation Pressure:
Atmospheric Pressure
Material:
API 5CT Tubing Coupling 3-1/2 P110 Nue for Seamles
Grade:
J55, K55, N80-1, N80-Q, L80, C90, P110
Type:
Sucker Rod Coupling
Connection:
Male Threads
Usage:
Joining Pipe Lines
Customized Support:
OEM, ODM, Obm
Shape:
Round
Standard:
API, API 5CT
Keyword:
Hot Rolled Galvanized Tubing
Certification:
API 5CT
Weight (Kg):
1.1
Length:
10mm
Condition:
New
Warrantyt1 Year Applicable Industriestma:
Drilling Tool
Color:
Metal Color
Diameter:
21mm
Trademark:
eastlong
Transport Package:
Wooden Box
Specification:
J55, K55, N80-1, N80-Q, L80, C90, P110
Origin:
Henan, China
HS Code:
7307920000
Product Description
Please note: because the price of raw materials has been floating recently, so we just marking a symbolic price on the web. If you are interested in our products, please directly contact us by WhatsApp or Trademanager
API 11b T Class Sucker Rod Couplings for oilfield
Overview
Sucker Rod Couplings
Product Specifications:
Two different grades of Sucker Rod Couplings are available: T and SM. The manufacturing process of both the grades is the same with cold worked pre-stressed, roll-formed threads with the anti-galling coating. This process results in stronger/fatigue resistant threads.
The manufacturing inspection, the dimensions and the tolerances of the couplings match or exceed the specifications of the latest API standards.
Grade T Sucker Rod Couplings
These couplings are made up of 5140 alloy steel and are very resistant to hydrogen embrittlement.
Grade SM CO-HARD Sucker Rod Couplings
These couplings are made up of 5140 alloy steel and are very resistant to hydrogen embrittlement. In order to yield a strong metallurgical bond between the base metal of the coupling and the spray metal coating, the base metal is prepared to a No. 1 NACE TM0170 or TM0175 finish prior to the spray metal coating process. The spray coating process is conducted to prevent coupling abrasion wear or coupling corrosion.
Mechanical Properties Type SM
| Type | Grade | O.D (mm) | Minimum Lengh (mm) | Hardness | Weight (kg) | Standard |
| 3/4" | 19-T | 41.05~41.43 | 101.6~103.17 | 56-62HRA | 0.65 | API 11B |
| 7/8" | 22-T | 45.75~46.13 | 45.75~46.13 | 56-62HRA | 0.8 | API 11B |
| 1" | 25-T | 55.3.5~55.73 | 55.35~55.73 | 12-23HRA | 1.15 | API 11B |
Yes,we have our own factory for manufacturing and we have the long history in this field as the China top brand.
2.Can you provide free sample?
Yes, we can provide samples in our stock for free, customer just need to bear the shipping fee.
3. Hhow about the quality guarantee ?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
4.what can you buy from us?
OCTG / Pumping Unit / Sucker Rod Pump / Wellhead and Christmas Tree / Casing and Coupling /Pup joint/Crossover/Centralizer
5. What is your advantages beyong other suppliers?
1).Complete categories & Reasonable price
2).Fast delivery & Quality guarantee
3).Supplier of china famous oil field and lots of US oil field etc.
4).20+ years professional manufacture major on oil equipment
6. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Cash,Escrow;
Language Spoken:English,Chinese,Spanish
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