| Use: | Oil drilling |
|---|---|
| Material: | Alloy steel |
| Certification: | API |
| Type: | Sucker Rod |
| Brand Name: | OilMan |
| Processing Type: | Forging |
| Machine Type: | Drilling Equipment |
| Model Number: | Solid, hollow rod |
| Place of Origin: | China (Mainland) |
| Product Name: | API 11B Spec 5/8, 3/4, 7/8, 1, 1-1/8 inch Sucker Rod,Polished Rod and Pony Rod with Coupling |
| Size: | 5/8",3/4",7/8",1",1 1/8" |
| Steel grade: | C,K,D,KD,HL,HY |
| Length: | 25-30ft |
| Warranty: | One year |
Quick Details
Specifications
API 11B Spec 5/8, 3/4, 7/8, 1, 1-1/8 inch Sucker Rod,Polished Rod and Pony Rod with Coupling
Description of sucker rods:
Sucker rods are designed for transmission of translational or rotational motion from ground drive to the well pump for oil extraction. the rods are round cross-section bars whose ends are provided with upset heads and thread.
the rods can be rigged with various centralizers, to protect rods, couplings, and oil well tubing from wear; rods can be additionally provided with mobile scrapers for removal of paraffin deposits. "D" class sucker rods (as per API specification) display enhanced strength and anticorrosion properties, and are highly competitive in terms of quality with the products of world famous manufacturers.
Features of sucker rods:
Grade C sucker rod is made from fine carbon steel. It is featured by MID-strength, good plasticity, toughness, corrosion resistance. It is suitable for sour medium environment where it is not susceptible to sulphuric stress cracking.
Grade D sucker rod is made from fine alloy steel, featured by high strength, better plasticity and long service life after heat treatment. this product is suitable for no-corrosion or light-corrosion environment oil-well widely.
Grade HL and HY sucker rods are super-high strength sucker rod, having the same size and main parameter as grade D sucker rod, but their strength is capable to reach 966~1195Mpa. Grade HL, HY sucker rods are suitable for the deep oil-well or big-pump capacity oil-well.
and grade K, KD and KH sucker rod are made from fine Cr-Ni-Mo alloy steel containing different amount of Ni. They possess more powerful anti-corrosion function. The products are suitable for strong corrosion oil-well, with depth of shallow, middle and deep respectively.
Technical Parameters of Sucker Rod
| 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 WRENCH SQUARE(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 Mechanical Properties
| No. | Grade | Tensile Strength Rel(Mpa) |
Yield Strength 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 | - | - | - |
Products Show:
Company Information:
about us
Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, Including drilling Rig and accessories, well control system, solid control equipment, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and spare parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with First-class products, first-class service and reasonable prices.
Certificates
API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.