JPS57210959A - Molten zinc resistant alloy steel - Google Patents
Molten zinc resistant alloy steelInfo
- Publication number
- JPS57210959A JPS57210959A JP9566581A JP9566581A JPS57210959A JP S57210959 A JPS57210959 A JP S57210959A JP 9566581 A JP9566581 A JP 9566581A JP 9566581 A JP9566581 A JP 9566581A JP S57210959 A JPS57210959 A JP S57210959A
- Authority
- JP
- Japan
- Prior art keywords
- alloy steel
- molten zinc
- resistant alloy
- composition
- corrosion resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Coating With Molten Metal (AREA)
Abstract
PURPOSE: To obtain a molten zinc resistant alloy steel for a galvanizing apparatus with improved corrosion resistance by restricting the composition of a Cr- Mn-Ni steel and the composition of secondary components.
CONSTITUTION: This molten zinc resistant alloy steel contains, by weight, 0.3W 0.5% C, ≤1.5% Si, 8.0W12.0% Mn, ≤0.40% F, ≤0.04% S, 2.0W3.0% Ni and 15.0W19.0% Cr and further contains 0.3W1.0% Nb and ≤0.2% N as required. By this composition the alloy steel has high corrosion resistance to a molten zinc bath and causes especially no vermicular corrosion. Since the alloy steel is superior to conventional "Resalloy " in vermicular corrosion resistance to a molten zinc bath, it can enhance the operational rate and productivity of a galvanizig apparatus when it is applied to the apparatus.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9566581A JPS5939498B2 (en) | 1981-06-20 | 1981-06-20 | Hot dip resistant zinc alloy steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9566581A JPS5939498B2 (en) | 1981-06-20 | 1981-06-20 | Hot dip resistant zinc alloy steel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57210959A true JPS57210959A (en) | 1982-12-24 |
JPS5939498B2 JPS5939498B2 (en) | 1984-09-25 |
Family
ID=14143784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9566581A Expired JPS5939498B2 (en) | 1981-06-20 | 1981-06-20 | Hot dip resistant zinc alloy steel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939498B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5643530A (en) * | 1994-01-07 | 1997-07-01 | Kurimoto, Ltd. | Non-magnetic high manganese cast product |
-
1981
- 1981-06-20 JP JP9566581A patent/JPS5939498B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5643530A (en) * | 1994-01-07 | 1997-07-01 | Kurimoto, Ltd. | Non-magnetic high manganese cast product |
Also Published As
Publication number | Publication date |
---|---|
JPS5939498B2 (en) | 1984-09-25 |
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