Hollow sucker rods
Hollow sucker rods basic infomation
Catalog:
Sucker Rod
Keywords:
Hollow sucker rods
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Hollow sucker rods details
Accordance with API SPEC 11B standard, and have the certificate of authority to use the official API monogram.
Specification and parameters of hollow sucker rod:
| Specifition | Rod body | Nominal Thread(in.) | Contector(mm) | Wrench Size | Length | |||
| Dia. | Thickness | Length | Thickness | Rod | Pony | |||
| KG32 | 32 | 5.5 | 1T/16 | 50 | 35 | 46 | 7500 - 8500 |
60 0 10 00 20 00 30 00 |
| KG34 | 34 | 5.0 | 19/16 | 50 | 35 | 46 | ||
| 5.5 | ||||||||
| KG36 | 36 | 4.5 5.0 5.5 6.0 |
19/16 | 50 | 35 | 46 | ||
| KG38 | 38 | 6.0 | 13/4 | 56 | 41 | 49 | ||
| KG42 | 42 | 6.0 | 1T/8 | 60 | 41 | 54 | ||
| KG48 | 48 | 5.5 | 2 | 62 | 41 | 58 | ||
Specification and parameter of hollow polish rod：
| Specifition | Rod body | Nominal Thread(in.) | Contector(mm) | Wrench Size | Length | ||
| Dia. | Thickness | Length | Thickness | ||||
| KG36 | 36 | 6.0 | 19/16 | 50 | 35 | 46 | 7500 9000 |
| 6.5 | |||||||
| KG38 | 38 | 6.0 | 13/4 | 56 | 41 | 49 | |
| KG42 | 42 | 6.0 | 1T/8 | 60 | 41 | 54 | |
| KG48 | 48 | 5.5 | 2 | 62 | 41 | 58 | |
Merchinary property of hollow rucker rod and hollow polish rucker rod：
| Strength Grade | Yield Strength | Tensile Strength | Elongation Percentage | Section Contraction | Impact Ductility | Hardless |
| Grade D | ≥620 | 793-965 | ≥10 | ≥48 | ≥58.8 | 237-291 |
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