| 发明名称 |
LAGLEGERAT, HOGHALLFAST, SVETSBART STAL |
| 摘要 |
The invention concerns low-alloy, high-strength, weldable steel.This low-alloy, high-strength, weldable steel in this invention is characterised by its constituents comprising the following proportions in percentage weight:Carbon 0.07-0.11Manganese 0.3-0.6Silicon 0.12-0.5Chromium 0.35-0.75Nickel 0.5-0.9Copper 0.45-0.65Molybdenum 0.05-0.14Vanadium 0.02-0.05Aluminium 0.02-0.05 Titanium 0.02-0.05Rare Earths 0.02-0.03Calcium 0.02-0.05while the residue is made up of Iron.The steel with this chemical composition can be used for the production of shipborne and similarly heavily loaded constructions, which are intended to work in temperature in the region of -50 degrees C and under conditions of seawater corrosion. |
| 申请公布号 |
SE8500759(L) |
申请公布日期 |
1986.01.20 |
| 申请号 |
SE19850000759 |
申请日期 |
1985.02.18 |
| 申请人 |
GORYNIN IGOR VASILIEVICH;PATON BORIS E;MEDOVAR BORIS IZRAILIEVICH;LYAKISHEV NIKOLAI PAVLOVICH;SOKOLOV OLEG G;MALYASHEVSKY VIKTOR ANDREEVICH;BOGACHENKO ALEXEI GRIGORIEVICH;LEGOSTAEV JURY LEONIDOVICH;GRISCHENKO LEONID VLADIMIROVIC;NABATOV BORIS M |
发明人 |
GORYNIN IGOR VASILIEVICH;PATON BORIS EVGENIEVICH;MEDOVAR BORIS IZRAILIEVICH;LYAKISHEV NIKOLAI PAVLOVICH;SOKOLOV OLEG GEORGIEVICH;MALYASHEVSKY VIKTOR ANDREEVICH;BOGACHENKO ALEXEI GRIGORIEVICH;LEGOSTAEV JURY LEONIDOVICH;GRISCHENKO LEONID VLADIMIROVIC;NABATOV BORIS MIKHAILOVICH |
| 分类号 |
C22C38/40;(IPC1-7):C22C38/40 |
主分类号 |
C22C38/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
