alloy content造句

• Due to the high alloy content maraging steels have a high hardenability.
• There are 5, 200 varieties, and I order steel for its alloy content.
• A graph of how SFE quickly diminishes with aluminum alloy content.
• In both cases, the SFE of the brass decreases with increasing alloy content.
• Faster antimicrobial efficacies were associated with higher copper alloy content.
• For example, they may be produced as-cast or air cooled with the proper alloy content.
• Silver coins including junk-silver coins have set silver-alloy contents ranging from 35-percent to 90-percent or more.
• In the extreme case of austenitic stainless steel, much higher alloy content makes this structure stable even at room temperature.
• Blue steel is difficult to water quench because of its alloy content can cause cracks and is more effort to grind.
• Carbon steels, with an alloy content less than or equal to 6 %, are often pickled in hydrochloric or sulfuric acid.
• "' Bainite "'is a plate-like microstructure that forms in steels at temperatures of 250 550 癈 ( depending on alloy content ).
• Steels with an alloy content greater than 6 % must be pickled in two steps and other acids are used, such as nitric and hydrofluoric acid.
• The more severe the service condition ( higher temperature, abrasiveness, corrosiveness, loading ), the higher the alloy content and consequent amount of carbides required for the tool steel.
• During continuous cooling, higher alloy contents or faster cooling generally delay transformation, which will then take place at lower temperatures, below the bainite start temperature, and lead to higher hardness.
• This variation in alloy content has a significant effect on the deposit microstructure and performance characteristics and offers flexibility to well informed platers and engineers that can take full advantage of these differences.
• Another factor that has a significant effect on the SFE of a material and is very interrelated with alloy content is the e / a ratio, or the ratio of valence electrons to atoms.
• In a mass production environment, or in a well equipped private shop, the blanking process is used to make " blade blanks . " This can be achieved by a number of different methods, depending upon the thickness of the material and the alloy content of steel to be cut.
• One of the first railroads to evaluate the use of thermite welding was the Delaware and Hudson Railroad in the United States in 1935 The weld quality of chemically pure thermite is low due to the low heat penetration into the joining metals and the very low carbon and alloy content in the nearly pure molten iron.