Manufacturing Process: | Forging |
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Surface Treatment: | Sand Blast |
Operation Pressure: | API |
Material: | API |
Transport Package: | Container |
Trademark: | UPET |
Samples: |
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Customization: |
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Description:
In order to ensure a high tensile strength and high fatigue strength, the main bearing bolts used 40CrNiMo rough forging, heat treatment, and gradually check the hardness value, rolling from the threaded portion to ensure that the mechanical properties.
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