Causes Of Cracking In High-Strength Weld Metals

Item

Title
Causes Of Cracking In High-Strength Weld Metals
Date
1954
Index Abstract
Coming Soon
Photo Quality
Not Needed
Report Number
WADC TR 52-322 Part 3
Creator
Jacobs, A. J.
Rieppel, P. J.
Sopber, R. P.
Corporate Author
Battelle Memorial Lnstitute
Laboratory
Materials Laboratory
Extent
36
PB Number
PB145332
Identifier
AD0065474
Access Rights
Notice(s)
Distribution Classification
1
Contract
AF 33(038)-12619
DoD Project
None Given
DoD Task
None Given
DTIC Record Exists
Yes
Distribution Change Authority Correspondence
None
Abstract
This report summarizes work on the causes of cracking in high strength weld metals. Hot tension and weld metal cracking studies were conducted on SAE 43XX-type steels and other selected steels. Results from these studies showed a correlation, inasmuch as an increase in carbon, sulfur, and phosphorus tended to lower hot ductility and promote hot crack susceptibility, and a misch metal addition seemed to have the opposite effects.
Report Availability
Full text available
Date Issued
1954-08
Provenance
IIT
Type
report
Format
1 online resource