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Yantai Yunsheng Petroleum Machine Fittings Co.,Ltd.

couplings, sucker rod couplings, sucker rod joints, sucker rods, sucker rod connectors, Manufacturer and Supplier - China

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Information for Buyer

  • Yantai Yunsheng Petroleum Machine Fittings Co.,Ltd.
  • Target Markets: ALL OVER THE WORLD
  • OEM Service: Yes
  • Register Time: 2009-05-15

  • (Yantai, China) Map
  • Phone: +86 /535-6908536
  • Contact Person: victoria

Products Detail

API SUB COUPLINGS (5/8''3/4 3/4''7/8 7/8''1 1''1-1/8)

  • Business Information:
  • Certification : ,API Spec 11B ISO9001
  • Packaging : wooden case
  • FOB Port : Qingdao
  • Made In : China(CN)

Product Feature:

API couplings

1)Type: class T, FS and SH coupling

2)Coupling diameter: 5/8 ",3/4",7/8",1",1-1/8"

3) Weight: 0.41-1.29 KG/Pcs

4)Material: AISI 5I40

5)Basic Hardness: HRC 16-23

6)Operating Temperature: -1000~400℃

7) Life: > 90 days

8)Standard: API Spec 11B

Product Specifications:

All of our couplings including API Class T Sucker Rod Couplings, API spray metal sucker rod couplings and API Change-Over Sucker Rod Couplings are made full in line with API SPEC 11B, with the size range of 5/8”, 3/4”, 7/8”, 1”, 1-1/8”.

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