What welding wire is used for welding Cr12MoV?

2009-03-04View Original

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I would like to ask everyone, what type of welding wire is used for welding Cr12MoV?

Reply #22009-03-04

R317: Pearlite heat-resistant steels with a welding temperature below 540°C (such as 12CrMov), used in high-temperature and high-pressure boiler pipes, petroleum cracking equipment, high-temperature synthetic chemical machinery, etc

Reply #32009-03-04

Welding rod type: E5515-B2-V Welding rod grade: R317

Reply #42009-03-05

Just a reminder: Cr12MoV is an alloy tool steel, while 12CrMoV is an alloy structural steel; there is a difference between the two, and their carbon content also varies significantly.

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What welding wire is used for welding Cr12MoV?

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