Audited Supplier
Product Application
One piece of sucker rod and one pieces of sucker rod with coupling with explanation on it.
Classification
The sucker rod has various types:
Common sucker rod
Grade C sucker rod.
Grade D sucker rod.
Grade K sucker rod.
Grade KD sucker rod.
High tensile sucker rod: grade H sucker rod
Grade HY sucker rod.
Grade HL sucker rod.
Grade KHL sucker rod.
Special sucker rod: hollow sucker rod
Continuous sucker rod.
Screw pump sucker rod
Taper thread sucker rod
Plug sucker rod.
FRP sucker rod: fiber reinforced plastic sucker rod
Flexible sucker rod
Carbon fiber composite sucker rod
Steel wire rope sucker rod.
Electric sucker rod
Specification
Material: high quality carbon steel or alloy steel.
Grade: C, D, K, H.
Rod diameter: 5/8", 3/4", 7/8", 1" and 1-1/4".
Length:
25', 26' and 30' for sucker rod.
2', 4', 6', 8', 10' for pony rod.
od Size (in) | Body OD (mm) | Shoulder OD (mm) | Thread nominal value (in) | Sucker rod length mm | Pony rod length mm(in) |
5/8 | 15.88 | 31.8(1-1/4) | 15/16 | 7518 9042 | 508(20) |
3/4 | 19.05 | 38.1(1-1/2) | 11/16 | 1118(44) | |
7/8 | 22.23 | 41.3(1-5/8) | 13/16 | 1727(68) | |
1 | 25.4 | 50.8(2) | 1-3/8 | 2337(92) | |
1-1/8 | 28.58 | 57.2(2-1/4) | 1-9/16 | 2946(116) |
For common sucker rod:
Raw Material Test → Cold Straighten → Cut → Forge → Hot Treatment → Hot Alignment → Shot Blasting → Rod Head Machining → Assembly → Protective Cap → Package → Aczoiling Treatment.
For extra high tensile sucker rod:
Raw Material Test → Cold Straighten → Cut → Forge → Quenched And Tempered → Hot Treatment → Hot Alignment → Shot Blasting → Rod Head Machining → Surface Quenched → Assembly → Protective Cap → Package → Aczoiling Treatment.
1) How can I place order?
A: You can contact us by email about your order details, or place order on line.
2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.
3) What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
4)How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
5)How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.