Welding materials for A335 P11 material

2022-05-17View Original

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For A335 P11 material, CHG55 B2R welding filler is used; is it feasible to use TIG-R30 of the Electric Power Construction brand?

Reply #22022-05-17

P11 is equivalent to the 15CrMo material used in China; according to JB/T4709-2000, the electrode type E5515-B2 and grade R307 are used. Please wait for the experts to respond for specific details.

Reply #32022-05-17

Consult the welding rod manufacturer regarding the chemical composition of the welding rods, etc., in comparison with the models specified by national standards.

Reply #42022-05-17

The welding material you mentioned should be the wire grade (Atlantic Shanghai Electric). Since the imported grade SA335P11 is chosen, we generally use Shinko TSG 1CM welding wire.

Reply #52022-05-19

Take a look for yourself; it is indeed the wire grade.

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Welding materials for A335 P11 material

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