BR0106811A - Método de obtenção de aço de baixa liga - Google Patents

Método de obtenção de aço de baixa liga

Info

Publication number
BR0106811A
BR0106811A BR0106811A BR0106811A BR0106811A BR 0106811 A BR0106811 A BR 0106811A BR 0106811 A BR0106811 A BR 0106811A BR 0106811 A BR0106811 A BR 0106811A BR 0106811 A BR0106811 A BR 0106811A
Authority
BR
Brazil
Prior art keywords
alloy steel
low alloy
obtaining low
maximum
niobium
Prior art date
Application number
BR0106811A
Other languages
English (en)
Inventor
Harry Peter Grandberg
Hans Christian Richter
Rolf Dieter Nickoll
Original Assignee
Krupp Hoesch Molas Ltda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Krupp Hoesch Molas Ltda filed Critical Krupp Hoesch Molas Ltda
Priority to BR0106811A priority Critical patent/BR0106811A/pt
Publication of BR0106811A publication Critical patent/BR0106811A/pt

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Abstract

"MéTODO DE OBTENçãO DE AçO DE BAIXA LIGA". Apresentando a seguinte composição química (%em peso): Alumínio (AL) = 0,015 a 0,040 Nióbio (Nb) = 0,015 a 0,030 Carbono (C)= 0,43 a 0,48 Silício (Si) = 1,20 a 1,60 Manganês (Mn) = 0,60 a 0,80 Fósforo (P) = 0,025 máximo Enxofre (S)= 0,025 máximo Cobre (Cu) = 0,25 máximo Vanádio (V)= 0,15 mínimo.
BR0106811A 2001-06-18 2001-06-18 Método de obtenção de aço de baixa liga BR0106811A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0106811A BR0106811A (pt) 2001-06-18 2001-06-18 Método de obtenção de aço de baixa liga

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0106811A BR0106811A (pt) 2001-06-18 2001-06-18 Método de obtenção de aço de baixa liga

Publications (1)

Publication Number Publication Date
BR0106811A true BR0106811A (pt) 2002-06-18

Family

ID=3948243

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106811A BR0106811A (pt) 2001-06-18 2001-06-18 Método de obtenção de aço de baixa liga

Country Status (1)

Country Link
BR (1) BR0106811A (pt)

Similar Documents

Publication Publication Date Title
EP0867520A3 (en) Welded high-strength steel structures and methods of manufacturing the same
MXPA06000764A (es) Acero inoxidable martensitico.
DE60333748D1 (de) Graue gusseisenlegierung und brennkraftmaschinengussbauteil
BRPI0414999A (pt) ligas de alumìnio-cobre-magnésio possuindo adi-ções auxiliares de lìtio
BRPI0410732A (pt) tubo de aço de poço de óleo para embutimento-expansão
ATE541060T1 (de) Rohr aus kohlenstoffarmem legierungsstahl mit ultrahoher festigkeit und hervorragender zähigkeit bei niedriger temperatur und herstellungsverfahren dafür
DE602006004213D1 (de) Band aus austenitischem nichtrostendem stahl mit glänzendem oberflächenfinish und hervorragenden mechanischen eigenschaften
NO20030746D0 (no) Oksidasjons- og korrosjonsbestandig austenittisk rustfritt stål innbefattende molybden
DE50204908D1 (de) Sphärogusslegierung
SI1300482T1 (sl) Izdelek iz orodnega jekla za uporabo v vrocem stanju
ATE549428T1 (de) Kaltarbeitsstahl mit hervorragenderunterdrückung von massänderungen
WO2002010469A1 (fr) Tuyau en acier inoxydable destine a un element structural d'automobile et presentant des caracteristiques appropriees pour subir un traitement secondaire
EP1574592A4 (en) BEARING STEEL HAVING EXCELLENT WORKING CAPABILITY AND EXCELLENT CORROSION RESISTANCE, PROCESS FOR PRODUCING THE SAME, ROLLING ELEMENT AND PROCESS FOR PRODUCING THE SAME
BR0106811A (pt) Método de obtenção de aço de baixa liga
CA2307570A1 (en) Non-magnetic corrosion resistant high strength steels
ATE527386T1 (de) Herstellungsverfahren von stahlprodukt aus kohlenstoffstahl insbesondere für galvanisieren.
PL378236A1 (pl) Stal walcowana na gorąco o bardzo wysokiej wytrzymałości i sposób wytwarzania taśm
BR0202323A (pt) Liga nodular de ferro fundido
NO20084230L (no) Varmebearbeidet stal
TW583315B (en) Free cutting steel
ATE256760T1 (de) Stahllegierung
WO2005094360A3 (en) High strength steel
DE60204449D1 (de) Stahlgegenstand
MXPA03006608A (es) Acero isotropico de alta resistencia, procedimiento de fabricacion de placas de acero y placas de acero resultantes.
AU583898B2 (en) Molybdenum-free, chromium-containing alloy resistant to sulphuric acid

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved
B25D Requested change of name of applicant approved

Owner name: THYSSENKRUPP BILSTEIN BRASIL MOLAS E COMPONENTES D

Free format text: ALTERADO DE: THYSSENKRUPP MOLAS LTDA.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements