Sucker rod is among our leading products absorbing technical essence from home and abroad in accordance with API SPEC 11B,SY/T5029, applying the advanced technology in market and special material to produce high strength and anti-corrosion sucker rod, cooperating with international leading manufacturer to produce several sorts of sucker rod such as Grade HL、HY、KD、D with different properties consisting of high strength and toughness, anti-corrosion and surface spray, used in major oilfield home and abroad. The capacity of sucker rod is 5,000,000 meters per year, making good returns through high added value.
.bmp)
Regular Sucker Rod Technical Parameter
| Name |
Size |
Grade | Mechanical properties | Length (m) |
|||
| Rm (MPa) |
Rel (MPa) |
A(%) 200mm |
Z (%) |
||||
| Sucker Rod and Pony Rod | φ16 φ19 φ22 φ25 φ29 φ32 φ38 |
K | 620～795 | 415 | ≥ 13 | ≥ 60 | 7.62 8.00 9.14 10.00 |
| C | 620～795 | 415 | ≥ 13 | ≥ 50 | |||
| D | 795～965 | 590 | ≥ 10 | ≥ 50 | |||
High Strength Anticorrosion Technical Parameter
|
Name |
Size |
Grade |
Rm (MPa) |
Length (m) |
|
High Strength |
φ16 |
KD |
795～965 |
7.620 |
Super Strength Technical Parameter
|
Name |
Size |
Grade |
Mechanical properties (MPa) |
Length (m) |
|
Super Strength |
φ16 |
HL |
965～1195 |
7.620 |
Polished Rod Technical Parameter
|
Name |
Size |
Grade |
Mechanical properties |
Length(m) |
|||
|
Rel |
Rm |
A |
Z |
||||
|
Polished rod-upset on one end |
φ25 |
H |
≥795 |
965～1195 |
≥ 10 |
≥ 45 |
6.00 |
|
D |
≥ 590 |
795～965 |
≥ 10 |
≥ 50 |
|||
|
Polished rod-normal type |
φ25 |
H |
≥795 |
965～1195 |
≥ 10 |
≥ 45 |
|
|
D |
≥ 590 |
795～965 |
≥ 10 |
≥ 50 |
|||
|
Polished rod-metal spray |
φ32 |
H |
≥795 |
965～1195 |
≥ 10 |
≥ 45 |
6.00 |
|
的D |
≥ 590 |
795～965 |
≥ 10 |
≥ 50 |
|||
Coupling Parameter
|
Name |
Size |
Grade |
Characters |
|
Sucker rod coupling |
5/8″; 3/4″; |
T, SM |
Couplings and slim hole couplings |
|
Sub coupling |
5/8″-3/4″; |
T, SM |
Connecting two sizes of sucker rod |
|
Polished rod coupling |
5/8″; 3/4″; |
T, SM |
9º degree cone2 |
|
Coupling, class SM |
5/8″; 3/4″; |
SM |
Couplings and slim hole couplings |