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Material issues when using explosion welding for tube sheet bonding

2015-07-25View Original

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I would like to ask the teachers: For tube sheets that use explosion welding, must the base material be 16MnIII?
Reply #22015-07-25
Q345R can be used; as long as it meets the relevant standards for the base material, there is no need to necessarily use forged parts
Reply #32015-07-27
So if a 16MnIII base layer is used, how should I write its standard number then? Does SBS use the NB/T47008 standard? Seeking advice.
Reply #42015-07-27
Of course, NB/T47008 covers the case where the base material is a forged piece
Reply #52015-07-27
Okay. Thank you, teacher, for the explanation.
Reply #62015-07-27
Thanks, real* moderator! ! ! :)

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