G.S. Sangdahl,M. Semchyshen.Application of 21/4steel for thick-wall pressure vessels;The symposium on application of 21/4Cr-Mo steel for thick-wall pressure vessels(1980;Colorado).American society for testing and materials,1982.
Application of 21/4steel for thick-wall pressure vessels;The symposium on application of 21/4Cr-Mo steel for thick-wall pressure vessels(1980;Colorado)
G.S. Sangdahl,M. Semchyshen.American society for testing and materials,1982.
