Document Details
PURL
Title:
EXAMINATION OF FIELD CORROSION TEST COUPONS FROM HOT-SEMI WORKS
Author(s):
Subject Terms:
CARBON STEELCORROSIONCORROSIVE EFFECTSRadiation and Radiation ProtectionSTEELWASTE SOLUTIONS
Document Location:
DOE Public Reading Room - Hanford Battelle P.O. Box 999 MS H2-53 Richland WA 99352 (509)372-7443
Document Type:
REPORT
Publication Date:
1957 Mar 12
Declassification Date:
1959 Jun 10
Declassification Status:
Declassified
Document Pages:
8
Accession Number:
RL-1-365302
Document Number(s):
HW-49006
Originating Research Org.:
GE - HAPO
OpenNet Entry Date:
2004 Feb 24
OpenNet Modified Date:
2015 Jul 27
Description/Abstract:
TEST COUPONS OF 1020 C STEEL, CORTEN STEEL, AND MAYARI-R WERE SUSPENDED IN THE WASTE STORAGE FACILITIES; HALF IN THE LIQUID PHASE AND HALF IN THE VAPOR PHASE OF THE TANKS. THE COUPONS WERE LEFT ONE YEAR AND THEN SENT FOR EXAMINATION. IN THE VAPOR PHASE THE PERCENT WEIGHT LOSS IN DESCENDING ORDER OF SEVERITY WERE 1020 C STEEL, CORTEN STEEL, MAYARI-R STEEL AND WELD METAL. PIT PENETRATION WAS GREATEST IN THE CORTEN STEEL AND LEAST IN THE 1020 C STEEL,. LIQUID PHASE COUPONS INDICATED LEAST LOSS IN CORTEN STEEL FOLLOWED BY 1020 C STEEL AND WELD METAL WITH MAYARI-R SHOWING THE GREATEST LOSS.