- 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
Grade K sucker rod, API 11B
Yunsheng sucker rods are manufactured according to the latest edition API 11B "Specification for Sucker Rods" and are ISO 9001/API Q1 certified in the industry. Currently, the Company market 3 types of API sucker rods formulated from different alloys AISI 4118, AISI 4120 and AISI 4620 and are available in Grade D Alloy and Grade K Special.
Place of Origin: China Terms of Payment: L/C,T/T,MoneyGram Supply Ability: 50000 Meter per Month Delivery Lead Time: one ~ two month Following is the main technical parameters of Some products
Sucker Rod OD in(mm) | Thread OD in(mm) | Coupling OD in(mm) | Standard Length ft(mm) | Mechanical Parameter | |||
Grade | Min Y.S psi(MPa) | Min T.S psi(MPa) | Max T.S psi(MPa) | ||||
5/8(15.88) | 15/16(23.81) | 1 1/2(38.10) | 30(9140) 26(8000) 25(7620) | C | 60000(414) | 90000(620) | 115000(793) |
3/4(19.05) | 1 1/16(26.99) | 1 5/8 (41.28) | |||||
7/8(22.23) | 1 3/16(30.16) | 1 13/16(46.04) | D | 85000(586) | 115000(793) | 140000(965) | |
1(25.40) | 1 3/8(34.93) | 2 3/16(55.56) | H | 115000(793) | 140100(966) | 164800(1136) | |
1 1/8(28.58) | 1 9/16(39.69) | 2 3/8(60.33) | |||||
Grade K sucker rod, API 11B
