After-sales Service: | Yes |
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Warranty: | 1 Year |
Manufacturing Process: | Forging |
Surface Treatment: | Galvanized |
Operation Pressure: | Atmospheric Pressure |
Material: | Alloy |
Samples: |
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Customization: |
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Sucker rods are manufactured according to API 11B Specifications. Currently, we market 3 types of API sucker rods Grade D Alloy and Grade D Special which are formulated from different alloys:AISI 4130 (Grade D), AISI 4142 (Grade D) and AISI 4720 (Grade KD).
Manufacturing Process:
1. Rod Bar
The incoming rod bars are inspected for any damage, fault and discontinuities.Before arranging the rod bars for production process, carry out chemical composition testing, dimensional inspection & surface quality inspection. High quality standard is maintained at various stage inspections.
Chemical Composition
2.Manufacturing
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