What are the materials of R780-36Mn2v and R780-42MnMo7? What's the difference?

Release time:

2018-02-26

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Answer: R780 is a brand, and R780-36Mn2v and R780-42MnMo7 are chemical components. They all belong to the same brand of alloy steel pipe for geological drilling. 42MnMo7 adopts normalizing and tempering treatment process, with higher mechanical properties.

Key words:

What is the material of 42CRMO and 42CRMOA and what is the difference?

Another name for geological drill pipe?

What is the material of 42CRMO and 42CRMOA and what is the difference?

Another name for geological drill pipe?

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