News
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Principle of electromagnetic inspection for large diameter stainless steel pipe
Date : 2018/7/10 View : 1332The corrosion condition of large diameter stainless steel pipe was detected by TEM method.Electrochemical corrosion, stray current corrosion and anaerobic bacteria corrosion, the result is quantity of... -
Die casting process type of large diameter thick wall pipe and its application method
Date : 2018/7/10 View : 1310Large diameter stainless steel thick wall pipe die casting process has been used to produce various types of stainless steel thick wall pipe die casting pieces. -
Stainless steel thick wall pipe is used in pipeline transportation
Date : 2018/7/10 View : 1383Stainless steel thick wall pipe inside is direct contact with the medium , most of which mixed in a lot of corrosion medium gene, for example water of high salinity, dissolved oxygen, carbon dioxide,... -
Stainless steel thick - walled pipes the role of C carbon, one of the main chemical elements
Date : 2018/7/10 View : 1072C is an industrial chemical in the main chemical composition of a kind of stainless steel, stainless steel and performance of the organization in the most extent, depends on the carbon content in... -
Why must stainless steel thick-walled pipes be forged?
Date : 2018/7/10 View : 1215The semi-austenite deposition hardness is higher than that of stainless steel thick wall pipe and martensite precipitation hardening stainless steel through the combination of martensite... -
Influence of alloy elements and C on thick - walled stainless steel pipes
Date : 2018/7/10 View : 1125Thick wall stainless steel pipe is one of a wide range of special steel series, it has to do with the stainless steel material is the same, we use is the premise of iron and carbon with iron - carbon... -
Requirements of stainless steel thick-walled pipe at low temperature
Date : 2018/7/10 View : 1248In addition to liquefied petroleum gas storage and transportation equipment to use good toughness at low temperature, low toughness a brittle transition temperature of thick wall stainless steel tube,... -
Why thick - walled stainless steel pipes have to be surface treated?
Date : 2018/7/10 View : 1196Thick wall stainless steel pipe and its mechanical parts after casting, hot rolling, forging, hot working, machining, heat treatment, surface finish, and in the process of storage and transport in the... -
Surface pretreatment of stainless steel thick - walled pipe
Date : 2018/7/10 View : 1175As is known to all, corrosion of stainless steel thick-walled pipe involves various sectors of the national economy and every area of people's life.Stainless steel pipe corrosion can be understood as... -
Special requirements for stainless steel heat exchangers tubes
Date : 2018/6/23 View : 1170Zheheng steel specializes in manufacturing stainless steel industrial tubes, stainless steel heat exchangers tubes, stainless steel boiler tubes, etc.The stainless steel tube of boiler heat exchanger...