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