AR084623A1 - AN ABRASION RESISTANT STEEL PLATE THAT DENOTES EXCELLENT HARDNESS AND EXCELLENT RESISTANCE TO THE LATE INVOICE OF A MULTIPLE STEP WELDING - Google Patents
AN ABRASION RESISTANT STEEL PLATE THAT DENOTES EXCELLENT HARDNESS AND EXCELLENT RESISTANCE TO THE LATE INVOICE OF A MULTIPLE STEP WELDINGInfo
- Publication number
- AR084623A1 AR084623A1 ARP110104973A AR084623A1 AR 084623 A1 AR084623 A1 AR 084623A1 AR P110104973 A ARP110104973 A AR P110104973A AR 084623 A1 AR084623 A1 AR 084623A1
- Authority
- AR
- Argentina
- Prior art keywords
- steel plate
- late
- abrasion resistant
- resistant steel
- invoice
- Prior art date
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
Se provee una placa de acero resistente a la abrasión que es excelente en cuanto a la dureza y a la resistencia a la fractura tardía de una soldadura de múltiples pasos y que, con preferencia, se utiliza en maquinaria de construcción, maquinaria industrial y similares. Para ser más específicos, la composición de la placa de acero contiene, en porcentaje en masa: del 0,20 al 0,30% de C; del 0,05 al 1,0% de Si; del 0,40 al 1,2% de Mn; 0,010% o menos de P; 0,005% o menos de S; del 0,40 al 1,5% de Cr; del 0,05 al 1,0% de Mo; del 0,005 al 0,025% de Nb; del 0,005 al 0,03% de Ti; 0,1% o menos de Al; 0,01% o menos de N; y del 0,0003 al 0,0020% de B, y contiene, además, una, dos o más clases de los componentes seleccionados del grupo que consiste en W, Cu, Ni, y, REM, Ca y Mg cuando sea necesario, en la cual el DI* (DI* = 33,85 x (0,1 x C)0,5 x (0,7 x Si + 1) x (3,33 x Mn + 1) x (0,35 x Cu + 1) x (0,36 x Ni + 1) x (2,16 x Cr + 1) x (3 x Mo + 1) x (1,75 x V + 1) x (1,5 x W + 1)) es de 45 a 180, C + Mn / 4 - Cr / 3 + 10 P £ 0,47 y una fase de base de la microestructura está formada por martensita.An abrasion resistant steel plate is provided which is excellent in terms of hardness and late fracture resistance of a multi-step weld and which, preferably, is used in construction machinery, industrial machinery and the like. To be more specific, the composition of the steel plate contains, in percentage by mass: from 0.20 to 0.30% of C; from 0.05 to 1.0% Si; from 0.40 to 1.2% of Mn; 0.010% or less of P; 0.005% or less of S; from 0.40 to 1.5% Cr; from 0.05 to 1.0% Mo; from 0.005 to 0.025% of Nb; from 0.005 to 0.03% of Ti; 0.1% or less of Al; 0.01% or less of N; and from 0.0003 to 0.0020% of B, and also contains one, two or more classes of the components selected from the group consisting of W, Cu, Ni, and, REM, Ca and Mg when necessary, in which the DI * (DI * = 33.85 x (0.1 x C) 0.5 x (0.7 x Si + 1) x (3.33 x Mn + 1) x (0.35 x Cu + 1) x (0.36 x Ni + 1) x (2.16 x Cr + 1) x (3 x Mo + 1) x (1.75 x V + 1) x (1.5 x W + 1)) is 45 to 180, C + Mn / 4 - Cr / 3 + 10 P £ 0.47 and a base phase of the microstructure is formed by martensite.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011142507A JP2012031511A (en) | 2010-06-30 | 2011-06-28 | Wear-resistant steel sheet having excellent toughness of multi-layer-welded part and lagging destruction resistance properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR084623A1 true AR084623A1 (en) | 2013-05-29 |
Family
ID=48485916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110104973 AR084623A1 (en) | 2011-06-28 | 2011-12-28 | AN ABRASION RESISTANT STEEL PLATE THAT DENOTES EXCELLENT HARDNESS AND EXCELLENT RESISTANCE TO THE LATE INVOICE OF A MULTIPLE STEP WELDING |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR084623A1 (en) |
-
2011
- 2011-12-28 AR ARP110104973 patent/AR084623A1/en active IP Right Grant
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX354630B (en) | Abrasion-resistant steel plate or sheet with excellent weld toughness and delayed fracture resistance. | |
| WO2014020891A8 (en) | Wear resistant steel plate and manufacturing process therefor | |
| MX348365B (en) | Abrasion-resistant steel sheet exhibiting excellent resistance to stress corrosion cracking, and method for producing same. | |
| CL2013002758A1 (en) | Abrasion resistant steel sheet resistant to corrosion cracking with a microstructure having a base phase of tempered martensite comprising c, si, mn, b, p, 0.005 s, al yn, one or more of cr, mo yw, one or more of nb and you, one or more of cu, ni and v, and one or more of rem, ca and mg; manufacturing method | |
| MX2020004769A (en) | Cold rolled steel sheet and a method of manufacturing thereof. | |
| ES2534930T3 (en) | Austene-ferritic stainless steel with improved machinability | |
| MX353802B (en) | Wear-resistant steel sheet having excellent welded part toughness and lagging destruction resistance properties. | |
| CL2018002090A1 (en) | Hypereutectic white iron alloys comprising chromium, boron and nitrogen and articles made thereof | |
| BR112017009762A2 (en) | low alloy steel for oil well pipe and low alloy steel oil well pipe manufacturing method | |
| PE20150779A1 (en) | ABRASION RESISTANT STEEL PLATE THAT HAS EXCELLENT HARDNESS AT LOW TEMPERATURES AND EXCELLENT RESISTANCE TO CORROSION WEAR | |
| UA113659C2 (en) | Austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures | |
| BR112014014191A2 (en) | corrosion resistant high strength austenitic alloys | |
| BR112019025042A2 (en) | LAMINATED STEEL FOR SPRING STEEL | |
| MX2015003103A (en) | Steel alloy for a low-alloy, high-strength steel. | |
| MX335961B (en) | High-strength cold-rolled steel sheet and process for manufacturing same. | |
| MX2015013538A (en) | High-strength plated steel sheet for welded structural member and method for manufacturing said sheet. | |
| BR112014000074A2 (en) | "Hot-dip galvanized cold-rolled steel sheet, and process for producing it" | |
| BR112014005641A2 (en) | high strength hot dip galvanized steel strip | |
| IN2014DN07985A (en) | ||
| AR099041A1 (en) | MARTENSITIC STEEL CONTAINING Cr AND PIPES FOR THE OIL INDUSTRY | |
| BR112018006468A2 (en) | steel, process of preparing a steel product, steel products, cold rolled steel plate or strip, turbine shaft or hot-transformed drive part and drive belt | |
| WO2017027085A3 (en) | Low alloy high performance steel | |
| CN105745345A8 (en) | Without titanium alloy | |
| ES2721668T3 (en) | Austenitic alloy containing chromium | |
| DE502009000171D1 (en) | Hot-work steel alloy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |