The 10CrMo910 steel pipe works at high temperature. It is subjected to static load, fatigue or impact load, and has a certain strength, oxidation resistance and corrosion resistance. In the process of welding 10CrMo910 steel pipe, it is easy to appear welding defects if the 10CrMo910 steel pipe welding process is not controlled properly and the required performance can not be achieved by means of cold, hot working and multiple heat treatment.
The welding method of manual TIG welding and welding electrode arc welding filling cover surface is adopted, and the 10CrMo910 steel pipe welding materials with low hydrogen, low carbon and low tempering brittleness are selected, and the 10CrMo910 steel pipe welding materials with low hydrogen, low carbon and low tempering brittleness are selected. The hardening and cold cracking of 10CrMo910 steel pipe welded joint are prevented effectively, and the tempering brittleness is reduced.
Reasonable welding sequence, strict control of 10CrMo910 steel pipe welding heat input and selection of appropriate heat treatment parameters can prevent the formation of martensite, refine the grain and prevent the occurrence of reheat cracks.
Katalor enterprises will use our professional services, best quality and competitive price to fulfill each customers needs in 10CrMo910 steel pipe. More information about 10CrMo910 steel pipe price, please feel free to contact us, we will always do our best to help you solve all 10CrMo910 steel pipe problems.
