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API Standard Sucker Rod Couplings for Oil Well Tubing Coupling

API Standard Sucker Rod Couplings for Oil Well Tubing Coupling photo-1
API Standard Sucker Rod Couplings for Oil Well Tubing Coupling photo-2
API Standard Sucker Rod Couplings for Oil Well Tubing Coupling photo-3
API Standard Sucker Rod Couplings for Oil Well Tubing Coupling photo-4
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
China
Model Number:
5/8“-1-1/2“
Material:
Other, Alloy
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin or Qingdao or as client's requirement
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin China
Model Number 5/8“-1-1/2“
Material Other, Alloy
Certification API
Use Well Drilling
Processing Type Casting
Machine Type Drilling Tool
Products Description
Sucker rod is the common equipment in the oil extraction. It is manufactured through many process including the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well pump. To deliver power. Sucker rod is manufactured from high quality carbon steel and alloy steel, which is conform to the API Spec 11B standard. Sucker rod has various types including the common sucker rod, hollow sucker rod and FRP sucker rod. Commonly we use the sucker rod coupling to connect the sucker rod. The sucker rod also has various specs to fit different environments and applications.
Product overviews
Classification
* Common sucker rod * Grade C sucker rod.
   * Grade D sucker rod.
   * Grade K sucker rod.
   * Grade KD sucker rod.
 
   * High tensile sucker rod: grade H sucker rod * Grade HY sucker rod.
   * Grade HL sucker rod.
   * Grade KHL sucker rod.
     
   * Special sucker rod: hollow sucker rod
   * Continuous sucker rod.
   * Screw pump sucker rod * Taper thread sucker rod
   * Plug sucker rod.
     
  * FRP sucker rod: fiber reinforced plastic sucker rod
  * Flexible sucker rod * Carbon fiber composite sucker rod
  * Steel wire rope sucker rod.
     
  * Electric sucker rod
Product features:1. C, D, K, KD, HL grade steel sucker rods and special rods such as short joints, drive rods, pump pull rods, weighting rods, solid polished rods, special polished rods, and plug-in rods; 2. T, KD, SM grade full size and slim hole couplings, reducing couplings, smooth rod couplings, and ultra high strength couplings; 3. Sucker rod centralizer, smooth rod clamp, etc.
Product Paramenters
Mechanical properties of sucker rods:
Level
Material
Rm (Mpa)
Rel (MPa)
A 200mm (%)
Z (%)
C
Carbon steel/Alloy steel
621~793
≥ 414
≥ 13
≥ 50
K
Nickel molybdenum alloy steel
621~793
≥ 414
≥ 13
≥ 60
D
Carbon steel/Alloy steel
793~965
≥ 586
≥ 10
≥ 50
KD
Nickel molybdenum alloy steel
793~965
≥ 586
≥ 10
≥ 50
HL
Alloy steel
965~1195
≥ 793
≥ 10
≥ 45
HY
Alloy steel
965~1195
——
——
——
Mechanical performance couplings for sucker rods:
Specification
5/8 (16)
3/4 (19)
7/8 (22)
1 (25)
1 (25)
Tensile strength
Min 655 MPa
Grade
Grade T/ Grade SM
HRC
The hardness value of carbon steel is 56-62 (HRA), and the hardness value of alloy steel
is 58-65 (HRA)/The hardness value of spray welding layer is not less than 595 HV
Manufacturing Technique
Product packaging


Product Tags: API 11B spray sucker rod coupling class T/SM for oilfield , oil well sucker rod coupling full size , slim hole sucker rod coupling for oilfield

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Business Type
Manufacturer
Year Established
1999
Annual Export Value
US$1 Million - US$1.5 Million
Port of Shipment
tianjin, shanghai, qingdao, lianyungang