- Pipe Fittings[8]
- Shaft Couplings[10]
- Other Petrochemical Related Products[8]
- Other Mechanical Parts[2]
- Other Machine Tools Accessories[5]
- Mining Machinery Parts[8]
- Other Mining Machinery[2]
- Steel Round Bars[1]
- Seals[1]
- Chemical Product Machinery Parts[1]
- Metal Processing Machinery Parts[1]
- General Mechanical Components Design Services[1]
- Universal Joints[1]
- Metallurgy Machinery Parts[1]
- 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 SPEC 11B SM SUCKER ROD COUPLINGS
API 3/4” Class T Slim Hole Sucker Rod Coupling
1)Material: AISI 5140
2)Standard: API Spec 11B
3)Specification:
O.D.: 1-1/2”(38.10mm)
I.D.: 1-1/16”(26.99mm)
Length: 4”(101.6mm)
Weight: 0.47kg
4)Other Size: 5/8”; 7/8”;1”; 1-1/8"
5)Features: The Class T sucker rod couplings are manufactured with a through hardness of between 16 and 23 Rc. This results in high tensile and fatigue strength for the sucker rod couplings. The outside diameter of the sucker rod couplings is smooth to minimize stress concentrations, and an accurate chamfer allows for controlled contact stress.
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API SPEC 11B SM SUCKER ROD COUPLINGS