FR2234376A1 - Abrasion resistant steel alloy - having work hardenable compsn low in manganese - Google Patents

Abrasion resistant steel alloy - having work hardenable compsn low in manganese

Info

Publication number
FR2234376A1
FR2234376A1 FR7322681A FR7322681A FR2234376A1 FR 2234376 A1 FR2234376 A1 FR 2234376A1 FR 7322681 A FR7322681 A FR 7322681A FR 7322681 A FR7322681 A FR 7322681A FR 2234376 A1 FR2234376 A1 FR 2234376A1
Authority
FR
France
Prior art keywords
manganese
low
resistant steel
steel alloy
abrasion resistant
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7322681A
Other languages
French (fr)
Other versions
FR2234376B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CURTIS NOLL CORP
Original Assignee
CURTIS NOLL CORP
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 CURTIS NOLL CORP filed Critical CURTIS NOLL CORP
Priority to FR7322681A priority Critical patent/FR2234376A1/en
Publication of FR2234376A1 publication Critical patent/FR2234376A1/en
Application granted granted Critical
Publication of FR2234376B1 publication Critical patent/FR2234376B1/fr
Granted legal-status Critical Current

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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

The heat treated steel contains by wt. 1.8-2.5% Mn, 0.7-1.25% Ni, 0.1-0.3% Mo, 0.05-0.5% Cu, 0.15-0.3% Si 0.24-0.3% C, balance Fe is not >96%, and has an initial hardness of >=300 BHN which may be increased >=15% by work hardening. Pref. heat treatment involves water quenching from 1600-1700 degrees F followed by tempering at 825-1040 degrees F.
FR7322681A 1973-06-21 1973-06-21 Abrasion resistant steel alloy - having work hardenable compsn low in manganese Granted FR2234376A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7322681A FR2234376A1 (en) 1973-06-21 1973-06-21 Abrasion resistant steel alloy - having work hardenable compsn low in manganese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7322681A FR2234376A1 (en) 1973-06-21 1973-06-21 Abrasion resistant steel alloy - having work hardenable compsn low in manganese

Publications (2)

Publication Number Publication Date
FR2234376A1 true FR2234376A1 (en) 1975-01-17
FR2234376B1 FR2234376B1 (en) 1976-06-18

Family

ID=9121342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322681A Granted FR2234376A1 (en) 1973-06-21 1973-06-21 Abrasion resistant steel alloy - having work hardenable compsn low in manganese

Country Status (1)

Country Link
FR (1) FR2234376A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2234376B1 (en) 1976-06-18

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse