Continuous Sucker Rod
*Raw Material 4120M
Yield Strength σs | Tensile Strength σb | Elongation δ4 | Rate of Reduction in Area Ψ（%） | Impact energy J |
≥815MPa | ≥950MPA | ≥18% | ≥60% | ≥170 |
Sucker Rod Size
CODE | SIZE mm | WEIGHT Kg/m | MIN. AREA | MAX. DIAMETER | MIN. DIAMETER |
mm2 | ±0.5mm | ±0.5mm | |||
LG3 | 20.6 | 2.63 | 334 | 23.9 | 16.5 |
LG4 | 22.2 | 3.05 | 388 | 25.5 | 17.8 |
LG5 | 23.8 | 3.5 | 445 | 28.3 | 18.5 |
LG6 | 25.4 | 3.98 | 507 | 32 | 18.8 |
LG7 | 27 | 4.49 | 572 | 36.3 | 18.9 |
LG8 | 28.6 | 5.03 | 642 | 39.9 | 18.9 |
LGR3 | 20.6 | 2.63 | 334 | 20.6 | 20.6 |
LGR4 | 22.2 | 3.05 | 388 | 22.2 | 22.2 |
LGR5 | 23.8 | 3.5 | 445 | 23.8 | 23.8 |
LGR6 | 25.4 | 3.98 | 507 | 25.4 | 25.4 |
LGR7 | 28 | 4.83 | 615 | 28 | 28 |
LGR8 | 30 | 5.55 | 706 | 30 | 30 |
