The metallurgy and welding of QT 35 and HY 80 steels :  a report produced from a sponsored research programme. 

 - Cambridge, Eng. :  The Welding Institute,  c1974. 
 - 61 p. :  ill. ;  30 cm 
 - Report series - Welding Institute .
 - Welding Institute.  Report series. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0853000859 (pbk.) 
<br/><br/><label>LCCN: </label>81474886 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steel alloys--Metallurgy.<br/>Steel alloys--Welding.
<br/><br/><label>Dewey Class. No.: </label>671.52