IT8748036A0 - Barra di acciaio risolforata e rifo sforata, trafilata a freddo, conproprieta' meccaniche e lavorabilita' a macchina controllate - Google Patents

Barra di acciaio risolforata e rifo sforata, trafilata a freddo, conproprieta' meccaniche e lavorabilita' a macchina controllate

Info

Publication number
IT8748036A0
IT8748036A0 IT8748036A IT4803687A IT8748036A0 IT 8748036 A0 IT8748036 A0 IT 8748036A0 IT 8748036 A IT8748036 A IT 8748036A IT 4803687 A IT4803687 A IT 4803687A IT 8748036 A0 IT8748036 A0 IT 8748036A0
Authority
IT
Italy
Prior art keywords
resolfurred
reforced
machinability
mechanical properties
steel bar
Prior art date
Application number
IT8748036A
Other languages
English (en)
Other versions
IT1206025B (it
Inventor
Stephen P Birnab
Richard B Smith
Richard L Thompson
Original Assignee
Stanadyne Inc
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 Stanadyne Inc filed Critical Stanadyne Inc
Publication of IT8748036A0 publication Critical patent/IT8748036A0/it
Application granted granted Critical
Publication of IT1206025B publication Critical patent/IT1206025B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
  • Luminescent Compositions (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
IT8748036A 1986-06-10 1987-06-09 Barra di acciaio risolforata e rifo sforata, trafilata a freddo, conproprieta' meccaniche e lavorabilita' a macchina controllate IT1206025B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87254486A 1986-06-10 1986-06-10

Publications (2)

Publication Number Publication Date
IT8748036A0 true IT8748036A0 (it) 1987-06-09
IT1206025B IT1206025B (it) 1989-04-05

Family

ID=25359800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8748036A IT1206025B (it) 1986-06-10 1987-06-09 Barra di acciaio risolforata e rifo sforata, trafilata a freddo, conproprieta' meccaniche e lavorabilita' a macchina controllate

Country Status (9)

Country Link
JP (1) JPH062928B2 (it)
KR (1) KR880000615A (it)
BR (1) BR8702911A (it)
CA (1) CA1301489C (it)
DE (1) DE3718772C2 (it)
FR (1) FR2601697B1 (it)
GB (1) GB2191506B (it)
IT (1) IT1206025B (it)
MX (1) MX168196B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395109B1 (en) 2000-02-15 2002-05-28 Cargill, Incorporated Bar product, cylinder rods, hydraulic cylinders, and method for manufacturing
JP3929029B2 (ja) 2002-03-12 2007-06-13 三菱製鋼株式会社 含硫黄快削鋼
WO2004050932A1 (ja) 2002-11-15 2004-06-17 Nippon Steel Corporation 被削性に優れる鋼とその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424576A (en) * 1968-04-23 1969-01-28 Lukens Steel Co Free machining steels
US3634073A (en) * 1969-07-09 1972-01-11 United States Steel Corp Free-machining steel, articles thereof and method of making
ZA75241B (en) * 1974-08-14 1976-01-28 Inland Steel Co Leaded steel bar
JPS55138064A (en) * 1979-04-10 1980-10-28 Daido Steel Co Ltd Free-cutting steel having excellent rolling fatigue strength
DE3009491A1 (de) * 1979-03-14 1980-09-25 Daido Steel Co Ltd Stahl fuer das kaltschmieden und verfahren zu seiner herstellung
FR2456785A1 (fr) * 1979-05-17 1980-12-12 Daido Steel Co Ltd Acier de decolletage contenant des inclusions determinees et un procede de sa preparation
ATE10652T1 (de) * 1979-06-08 1984-12-15 Henrik Giflo Gegen dynamische beanspruchungen widerstandsfaehiger hochfester automatenstahl.
JPS62270752A (ja) * 1986-05-19 1987-11-25 Daido Steel Co Ltd 窒化処理性に優れた快削鋼

Also Published As

Publication number Publication date
GB2191506B (en) 1990-01-04
FR2601697A1 (fr) 1988-01-22
DE3718772C2 (de) 1994-02-17
DE3718772A1 (de) 1987-12-17
JPH062928B2 (ja) 1994-01-12
GB2191506A (en) 1987-12-16
CA1301489C (en) 1992-05-26
KR880000615A (ko) 1988-03-28
GB8713199D0 (en) 1987-07-08
IT1206025B (it) 1989-04-05
BR8702911A (pt) 1988-03-08
MX168196B (es) 1993-05-11
JPS63441A (ja) 1988-01-05
FR2601697B1 (fr) 1989-08-11

Similar Documents

Publication Publication Date Title
GR3005447T3 (it)
KR900011910A (ko) 가공성이 우수한 고강도 내열강
IT1215802B (it) Procedimento per sorvegliare e/oppure controllare il processo di incannatura nonche' punto di incannatura per attuare detto procedimento.
GB8705563D0 (en) Austenitic steel
IT8149581A0 (it) Procedimento per produrre acciaio con resistenza e tenacita' elevate
GB2191507B (en) Cold drawn free-machining steel bar including bismuth
GB8725810D0 (en) Austenite stainless steel
KR890005289A (ko) 낮은 철손을 갖는 규소강판과 그 제조방법
FI854800A0 (fi) Salter innehaollande 5'-metyltio -5'-deoxiadenocin med laong alkylkedja innehaollande sulfonsyror.
IT8748036A0 (it) Barra di acciaio risolforata e rifo sforata, trafilata a freddo, conproprieta' meccaniche e lavorabilita' a macchina controllate
ITRM940728A0 (it) "boccola per batteria forgiata a freddo migliorata"
Harpham Rhetoric and the Madness of Philosophy in Plato and Pirsig
Tate Industrial water use and structural change in Canada and its regions 1966-1976.
CS297888A2 (en) Pipeline's fixed point with steel jacket in arrangement tube in tube
FR2622624B1 (fr) Mecanisme d'arret de porte avec retenue
FR2573522B1 (fr) Procede et installation d'auto-detartrage.
Canil Mantle peridotites: petrological and experimental investigations
Lorimer A numerical study of some linear and nonlinear elastodynamic problems
FR2558621B1 (fr) Guichet d'entree pour carte magnetique
Lattieff The alcoholic educator in Alberta: is help available in the jurisdictions?
Lugo Bosonic strings in background fields
FR2604070B1 (fr) Fermoir de securite pour boucles d'oreilles.
Gallagher The hubris of philosophy: Alcibiades' praise of Socrates in Plato's Symposium
ZA873422B (en) Improvements in steel rule benders
FR2609490B3 (fr) Serrure avec palier pour poignee d'actionnement

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950531