Brand:YUNSHENG
MOQ:300
Quantity:20
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1.Meterial: AISI 5140
2.Standard:API 11B
3.High quality and reasonable price
Company profile: Yantai Yunsheng Petroleum MachineAccessories, Co., Ltd , funded in 1997, presently is one of biggestenterprises producing double protection sucker rod couplings insideChina. We now have more than 10 production lines then we can supply20000 pcs SM sucker rod coupling per month.All of our couplingsincluding API Class T Sucker Rod Couplings, API spray metal suckerrod couplings and API Change-Over Sucker Rod Couplings are madefull in line with API SPEC 11B, with the size range of 5/8, 3/4,7/8, 1, 1-1/8. Paramater of coupling perfomance: APIClass T coupling1)Type: class T, FS and SH coupling2)Couplingdiameter: 5/8 ",3/4",7/8",1",1-1/8"3) Weight: 0.41-1.29KG/Pcs4) Life: > 90 days
5)Standard: API Spec11B typeSUCKER ROD COUPLING TSpec(in)O.D. 0.13( 0.005)- 0.25(-0.010)(in/mm)I.D. 0.13(0.005)- 0.25(-0.010)(in/mm)Outer Size(in) O.D.*LengthWeight(kg)Full Size 5/8"1 1/2(38.10)15/16(23.81)1.500×4.0000.56 3/4"1 5/8(41.28)1 1/16(26.99)1.625×4.0000.60 7/8"1 13/16(46.04) 1 3/16(30.16)1.812×4.0000.74 1"2 3/16(55.56)1 3/8(34.93)2.187×4.0001.13 1-1/8"2 3/8(60.33)1 9/16(39.69)2.375×4.5001.29Slim Hole 5/8"1-1/4(31.8)15/16(23.81)1.250×4.0000.41 3/4"1-1/2(38.1)1 1/16(26.99)1.500×4.0000.47 7/8"1-5/8(41.3)1 3/16(30.16)1.625×4.0000.52 1"2(50.8)1 3/8(34.93)2.000×4.0000.58 1-1/8"2-1/8(55.6)1 9/16(39.69)2.187×4.5000.81 Ifyou are interested in our production, please let us have yourspecific enquiry, and our quotation will be forwarded withoutdelay. Business between us will be concluded on the basis ofshipping quality and reasonable price, and necessary certificatesin regard to the quality and quantity of shipment will, of course,be provided.We look forward to your early reply with much interest.Chinese specialty API Class T sucker rod coupling
