1” SMFH Coupling

1” SMFH Coupling

sucker rod coupling, sucker rod, coupling, pony rod, API SM COUPLING, API T COUPLING, OIL SERVICE, API SUB OD COUPLING,

Product ID: sucker rod coupling

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Two types of sucker rod coupling are available which meet API Specifications: Regular API Class T Coupling and Spray Metal Coupling for anti corrosion.
The Deflection-proof and Abrasion-proof Sucker Rod Coupling is my special product, which is processed with some special technology, coated a layer of abrasion-proof, wear-proof and lessening friction coat. It can’t only protect itself but also the rod, preventing and slowing down the wear. The coupling has many types and sizes, and it is made of good quality steel alloy 40Cr. It has three functions : wear proof, corrosion-resisting and reducing the friction.
1) Material: Seamless Alloy Steel 40Cr (AISI 5140)
2) Standard: API Spec 11B
3) Class: T& SM
4) Main specification: 5/8", 3/4", 7/8", 1", 1 1/8"

Yantai Yunsheng Petroleun Machine Accessories Co., Ltd.
www[dot]ytyunsheng[dot]com
Laishan Shengquan Industrial Park,Yantai,China
Email: ytyunsheng[at]ytyunsheng[dot]com
MSN: sdytys888_candice[at]hotmail[dot]com
Specifications
  • Full size Spray Metal 1
    • 1” SMFH Coupling
  • Full size Spray Metal 1" sucker rod coupling for oil field exploration machine;
  • Basic material: Steel alloy 40Cr ( AISI 5140, HRA 56-62);
  • API SPEC 11B specification manufacture;
  • Inside diameter: 35.38mm(error bound: 0~+0.25mm);
  • Outside diameter: 55.6mm(error bound: -0.25~+0.13mm).
  • Casted alloy layer process on the surface has the function of wear-proof, corrosion-resisting and reducing the friction, protect both the coupling and the rods
    • 1” SMFH Coupling
      • Slim Hole Spray Metal 1" sucker rod coupling for oil field exploration machine;
    • Basic material: Steel alloy 40Cr ( AISI 5140, HRA 56-62);
    • API SPEC 11B specification manufacture;
    • Inside diameter: 35.38mm(error bound: 0~+0.25mm);
    • Outside diameter: 50.8mm(error bound: -0.25~+0.13mm).
    • Casted alloy layer process on the surface has the function of wear-proof, corrosion-resisting and reducing the friction, protect both the coupling and the rods
      • 7/8” SMFH Coupling
        • Full size Spray Metal 7/8" sucker rod coupling for oil field exploration machine;
      • Basic material: Steel alloy 40Cr ( AISI 5140, HRA 56-62);
      • API SPEC 11B specification manufacture;
      • Inside diameter: 30.61mm(error bound: 0~+0.25mm);
      • Outside diameter: 46.0mm(error bound: -0.25~+0.13mm).
      • Casted alloy layer process on the surface has the function of wear-proof, corrosion-resisting and reducing the friction, protect both the coupling and the rods
        • 7/8” SMSH Coupling
          • Slim Hole Spray Metal 7/8" sucker rod coupling for oil field exploration machine;
        • Basic material: Steel alloy 40Cr (AISI 5140, HRA 56-62);
        • API SPEC 11B specification manufacture;
        • Inside diameter: 30.61mm(error bound: 0~+0.25mm);
        • Outside diameter: 41.3mm(error bound: -0.25~+0.13mm).
        • Casted alloy layer process on the surface has the function of wear-proof, corrosion-resisting and reducing the friction, protect both the coupling and the rods
          • 3/4
            • Full Size Spray Metal 3/4” Sucker Rod Coupling for oil field exploration machine;
          • Basic material: Steel alloy 40Cr (AISI 5140, HRA 56-62);
          • API SPEC 11B specification manufacture;
          • Inside diameter: 27.43mm(error bound: 0~+0.25mm);
          • Outside diameter: 41.3mm(error bound: -0.25~+0.13mm).
          • Casted alloy layer process on the surface has the function of wear-proof, corrosion-resisting and reducing the friction, protect both the coupling and the rods
Features
  • the special manufacturer
    • Yantai Yunsheng Petroleun Machine Accessories Co., Ltd.,is a Private limited liability company specializing in the manufacture and export of sucker rod coupling, including SM full size coupling, SM slim hole coupling, T full size coupling, T slim hole coupling and Sub OD coupling, which are made according to the API Spec 11B. For more information,You may also visit our online company, in which includes our latest product line: www[dot]ytyunsheng[dot]com
  • Yantai Yunsheng Petroleun Machine Accessories Co., Ltd.
  • Laishan Shengquan Industrial Park,Yantai,China
  • Email: ytyunsheng[at]ytyunsheng[dot]com
  • MSN: sdytys888_candice[at]hotmail[dot]com
    • own the advantaged technology
      • It is the only one company to use the technology of alloy coat on the sucker rod joint for rustproof at Yantai, and we are the first factory own oil-sucker rod coupling alloy spray aseptic technic in Yantai,China
    • we have strong technology team
      • our company has fixed assets RMB 10,000,000.00 yuan, 150 employees, among them there are 26 engineers. It covers 30000 square metres, and construction area is over 3000 square metres.
    • the quality will be authoritatively
      • we have passed the ISO9001:2000 certification early at 2005, and just now we're applying for the API Certificate.
    • owing advantaged equipments
      • we have over 50 special machine, in which 4CNC machine tools , and formed 12 production lines, which effectively guarantee the quality and quantity
Certificate
  • API SPEC 11B - 0088

Main Products

sucker rod coupling, sucker rod , pony rod, API spray metal coupling