Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
Main products:Sucker Rod Coupling
Products
Contact Us
  • Contact Person : Ms. Sun Nancy
  • Company Name : Yantai Yunsheng Petroleum Machine Accessories Co., Ltd.
  • Tel : 0086-535-6720805
  • Fax : 0086-535-6720805
  • Address : Shandong,Yantai,Laishan Shengquan Industrial Park,Yantai,China
  • Country/Region : China
  • Zip : 264003

API SUCKER ROD COUPLINGS, OIL DRILLING EQUIPMENT

API SUCKER ROD COUPLINGS, OIL DRILLING EQUIPMENT
Product Detailed
Made in full accordance with API SPEC 11B, the couplings are high in quanlity and reasonable in price.

 API 1” Class SM Full Size Sucker Rod Coupling

 

 1) Material: AISI 5140

 2) Standard: API Spec 11B

 3) Main specification:

   OD:2-3/16" (55.56mm)

   ID: 1-3/8"(34.93mm)

   Length: 4" (101.6mm)

   Weight: 1.13kg

4)Other Size: 5/8"; 3/4"; 7/8"; 1-1/8"

5)Smoothness: 3.1*10-3

 6)Coat Thickness(in): 0.01in ~ 0.02in

 7)Basic hardness: HRC 16-23

 8)Surface Hardness: HRC 55-62

 9)Bonding Strength(Mpa): 484

 10)Hole rate: <2%

 11)Min. Hardness of the layer: 595HV0.2

 12)Min. Tensile Strength: 655 Mpa

 13)Operating Temperature: -1000~400 Centigrade Temperature

 14)Life: > 180 days

 

 15) Package: wooden case, 1000pcs each case.

 16) Usage: oil exploration equipment, accessories, oil sucker rod coupling

 

For more information, please contact me at any time.

API SUCKER ROD COUPLINGS, OIL DRILLING EQUIPMENT



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