| After-sales Service: | Online Guide and Service |
|---|---|
| Warranty: | 1 Year |
| Certification: | API |
| Standard: | AISI |
| Surface Treatment: | Without Processing |
| Manufacturing Process: | Forging |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 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 | -- | -- | -- |
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}