2.R&D Ability
3.100% Inspection
4.0 Defect
API sucker rod Pumping Unit Skype:guo.yolanda1 Mobile:86-15226769496
Introduction
We are a sucker rod seriesmanufacturer from China, specialized in producing C,K,D,KD,HL,HYseries of sucker rod, sucker rod coupling, pumping polished rod,oil tube, oil casing tube, oil drilling machinery equipment ect.The series of sucker rod
Products are mainly precisionmanufactured using high-quality alloy steel, possessed highstrength, high tensile strength, corrosion resistance and othercharacteristics, suitable for large pump diameter, deep pumphanging, large displacement, heavy-duty in the deep, whichtechnical indicators are meet SY/T5029-2006 standards and theAmerican Petroleum Institute standards developed by API 11B. Allkinds of oil tubes and oil casing tubes are also fully compliantwith API 5CT-2005 standards. We can promise you the bestquality.
Technical Parameters of SuckerRod
| SIZE (in) | ROD D.(in) | THREAD D. (in) | LENGTH (ft) | OUTSIDE DIAMETER OF PIN SHOULDER(mm) | LENGTH OF PIN(mm) | LENGTH OF WRENCH SQUARE(mm) | WIDTH OF WRENCHSQUARE(mm) |
| 5/8" | 5/8" | 15/16 | 2 4 6 8 10 25 30 | 31.75 | 31.75 | ≥31.75 | 22.23 |
| 3/4" | 3/4" | 1-1/16 | 38.10 | 36.51 | 25.40 | ||
| 7/8" | 7/8" | 1-3/16 | 41.28 | 41.28 | |||
| 1" | 1" | 1-3/8 | 50.80 | 47.63 | ≥38.10 | 33.34 | |
| 1-1/8" | 1-1/8" | 1-9/16 | 57.15 | 53.98 | ≥41.28 | 38.10 |
Grade and MechanicalProperties
| No. | Grade | TensileStrength Rel(Mpa) | YieldStrength Rm(Mpa) | Percentage Elongation A(%) | Contraction Percentage Of Area Z(%) |
| 1 | C | 620-795 | ≥415 | ≥13 | ≥50 |
| 2 | K | 620-795 | ≥415 | ≥13 | ≥60 |
| 3 | D | 795-965 | ≥590 | ≥10 | ≥50 |
| 4 | KD | 795-965 | ≥590 | ≥10 | ≥50 |
| 5 | HL | 965-1195 | ≥795 | ≥10 | ≥45 |
| 6 | HY | 965-1195 | —— | —— | —— |
we can quoteyou the most competitive price in your market, and promise you thebest quality, the most considerate service and the shortestdelivery time, wish cooperate withyou!
