FR450403A - Process for treating iron and steel for railroad tracks and other applications - Google Patents

Process for treating iron and steel for railroad tracks and other applications

Info

Publication number
FR450403A
FR450403A FR450403A FR450403DA FR450403A FR 450403 A FR450403 A FR 450403A FR 450403 A FR450403 A FR 450403A FR 450403D A FR450403D A FR 450403DA FR 450403 A FR450403 A FR 450403A
Authority
FR
France
Prior art keywords
steel
applications
railroad tracks
treating iron
iron
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.)
Expired
Application number
FR450403A
Other languages
French (fr)
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.)
Lackawanna Steel Co
Original Assignee
Lackawanna Steel Co
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 Lackawanna Steel Co filed Critical Lackawanna Steel Co
Application granted granted Critical
Publication of FR450403A publication Critical patent/FR450403A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Disintegrating Or Milling (AREA)
FR450403A 1912-11-04 1912-11-11 Process for treating iron and steel for railroad tracks and other applications Expired FR450403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191225212T 1912-11-04

Publications (1)

Publication Number Publication Date
FR450403A true FR450403A (en) 1913-03-25

Family

ID=32643504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450403A Expired FR450403A (en) 1912-11-04 1912-11-11 Process for treating iron and steel for railroad tracks and other applications

Country Status (3)

Country Link
DE (1) DE266653C (en)
FR (1) FR450403A (en)
GB (1) GB191225212A (en)

Also Published As

Publication number Publication date
DE266653C (en)
GB191225212A (en) 1913-02-27

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