IT1206025B - 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
IT1206025B
IT1206025B IT8748036A IT4803687A IT1206025B IT 1206025 B IT1206025 B IT 1206025B IT 8748036 A IT8748036 A IT 8748036A IT 4803687 A IT4803687 A IT 4803687A IT 1206025 B IT1206025 B IT 1206025B
Authority
IT
Italy
Prior art keywords
resolforated
rifo
bored
steel bar
mechanical property
Prior art date
Application number
IT8748036A
Other languages
English (en)
Other versions
IT8748036A0 (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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic 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 IT8748036A0 (it) 1987-06-09
IT1206025B true 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
JPH062928B2 (ja) 1994-01-12
DE3718772A1 (de) 1987-12-17
CA1301489C (en) 1992-05-26
KR880000615A (ko) 1988-03-28
FR2601697B1 (fr) 1989-08-11
DE3718772C2 (de) 1994-02-17
MX168196B (es) 1993-05-11
GB2191506A (en) 1987-12-16
BR8702911A (pt) 1988-03-08
FR2601697A1 (fr) 1988-01-22
GB8713199D0 (en) 1987-07-08
JPS63441A (ja) 1988-01-05
IT8748036A0 (it) 1987-06-09
GB2191506B (en) 1990-01-04

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KR860002551U (ko) 철봉재용 절단기

Legal Events

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

Effective date: 19950531