This article is within the scope of WikiProject Metalworking, a collaborative effort to improve the coverage of
Metalworking on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.MetalworkingWikipedia:WikiProject MetalworkingTemplate:WikiProject MetalworkingMetalworking articles
This article is within the scope of WikiProject Chemistry, a collaborative effort to improve the coverage of
chemistry on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.ChemistryWikipedia:WikiProject ChemistryTemplate:WikiProject ChemistryChemistry articles
This article is within the scope of WikiProject Metalworking, a collaborative effort to improve the coverage of
Metalworking on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.MetalworkingWikipedia:WikiProject MetalworkingTemplate:WikiProject MetalworkingMetalworking articles
This article is within the scope of WikiProject Chemistry, a collaborative effort to improve the coverage of
chemistry on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.ChemistryWikipedia:WikiProject ChemistryTemplate:WikiProject ChemistryChemistry articles
