JPS5669353A - High tensile steel with superior sulfide corrosion crack resistance and corrosion resistance - Google Patents
High tensile steel with superior sulfide corrosion crack resistance and corrosion resistanceInfo
- Publication number
- JPS5669353A JPS5669353A JP14630879A JP14630879A JPS5669353A JP S5669353 A JPS5669353 A JP S5669353A JP 14630879 A JP14630879 A JP 14630879A JP 14630879 A JP14630879 A JP 14630879A JP S5669353 A JPS5669353 A JP S5669353A
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- corrosion
- high tensile
- tensile steel
- superior
- 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.)
- Pending
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To manufacture a high tensile steel with superior sulfide corrosion resistance and corrosion resistance by adding C, Si, Mn, Ge and Al to Fe to prepare a specified composition.
CONSTITUTION: A high tensile steel is manufactured having a composition consisting of, by wt., 0.03W0.5% C, 0.01W1% Si, 0.1W2% Mn, 0.001W1% Ge, 0.008W 0.5% Al and the balance Fe and inevitable impurities. One or more among 0.05W 1.5% Co, 0.05W0.5% Cu, 0.05W5% Ni, 0.01W0.15% Nb, 0.01W0.15% V, 0.005W 0.15% Ti, 0.0005W0.01% Ca, 0.001W0.05% REM, 0.01W0.02% N and 0.0003W 0.005% B may be added to the composition.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14630879A JPS5669353A (en) | 1979-11-12 | 1979-11-12 | High tensile steel with superior sulfide corrosion crack resistance and corrosion resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14630879A JPS5669353A (en) | 1979-11-12 | 1979-11-12 | High tensile steel with superior sulfide corrosion crack resistance and corrosion resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5669353A true JPS5669353A (en) | 1981-06-10 |
Family
ID=15404731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14630879A Pending JPS5669353A (en) | 1979-11-12 | 1979-11-12 | High tensile steel with superior sulfide corrosion crack resistance and corrosion resistance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5669353A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147010A (en) * | 2013-03-26 | 2013-06-12 | 无锡市派克重型铸锻有限公司 | Hydrogen and hydrogen sulphide corrosion resistant steel forged piece and production process thereof |
-
1979
- 1979-11-12 JP JP14630879A patent/JPS5669353A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147010A (en) * | 2013-03-26 | 2013-06-12 | 无锡市派克重型铸锻有限公司 | Hydrogen and hydrogen sulphide corrosion resistant steel forged piece and production process thereof |
| CN103147010B (en) * | 2013-03-26 | 2014-10-08 | 无锡市派克重型铸锻有限公司 | Hydrogen and hydrogen sulphide corrosion resistant steel forged piece and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS55100959A (en) | Invar alloy with excellent welding high temperature crack resistance and strain corrosion crack resistance | |
| JPS56123356A (en) | Ferritic stainless steel with superior formability | |
| JPS5521547A (en) | Austenite stainless steel having high strength and pitting corrosion resistance | |
| JPS57134542A (en) | Ferrite stainless steel with superior corrosion resistance | |
| JPS5785952A (en) | High-speed steel | |
| JPS5681658A (en) | Austenitic alloy pipe with superior hot steam oxidation resistance | |
| JPS5579857A (en) | Alloy with superior molten zinc corrosion resistance | |
| JPS55134156A (en) | Steel products for oil well pipe having superior sulfide stress corrosion crack resistance and tensile strength of 60kg/mm2 or more | |
| JPS5487648A (en) | Submerged arc welding wire | |
| JPS57185958A (en) | High-manganese nonmagnetic steel with remarkably high specific resistance | |
| JPS5669353A (en) | High tensile steel with superior sulfide corrosion crack resistance and corrosion resistance | |
| JPS5690957A (en) | Maraging steel with superior stress corrosion crack resistance | |
| JPS55158253A (en) | Line pipe steel with superior wet carbon dioxide corrosion resistance | |
| JPS5658948A (en) | Structural steel with enhanced z-direction crack resistance | |
| JPS5544528A (en) | High strength ferrite austenite two-phase stainless steel | |
| JPS5550452A (en) | Backup roll material with superior spalling resistance | |
| JPS5729555A (en) | Nonageing molten zinc plated steel plate with excellent moldability and preparation thereof | |
| JPS5669352A (en) | High strength bolt steel with superior delayed rupture resistance | |
| JPS5647553A (en) | Austenite stainless steel having free cutting property | |
| JPS5726146A (en) | Nonmagnetic mn-ni steel with superior stress corrosion cracking resistance | |
| JPS569357A (en) | Steel plate for enameling with excellent nail flying resistance | |
| JPS5693856A (en) | Steel for line pipe with excellent corrosion resistance against wet carbon dioxide | |
| JPS5365213A (en) | Low alloy high toughness steel with excellent delayed fracture resistantproperty | |
| JPS57126959A (en) | High strength and high toughness steel for pipe line with excellent hydrogen sulfide crack resistance | |
| JPS52117226A (en) | Super high tensile steel with excellent cold workability |