FR870727A - Acier spécial à grande résilience aux basses températures - Google Patents

Acier spécial à grande résilience aux basses températures

Info

Publication number
FR870727A
FR870727A FR870727DA FR870727A FR 870727 A FR870727 A FR 870727A FR 870727D A FR870727D A FR 870727DA FR 870727 A FR870727 A FR 870727A
Authority
FR
France
Prior art keywords
low temperatures
high resilience
special steel
resilience
special
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
Other languages
English (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.)
DEUTSCHE ROHRENWERKE AG
Original Assignee
DEUTSCHE ROHRENWERKE AG
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 DEUTSCHE ROHRENWERKE AG filed Critical DEUTSCHE ROHRENWERKE AG
Application granted granted Critical
Publication of FR870727A publication Critical patent/FR870727A/fr
Expired 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR870727D 1940-04-16 1941-03-10 Acier spécial à grande résilience aux basses températures Expired FR870727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870727X 1940-04-16

Publications (1)

Publication Number Publication Date
FR870727A true FR870727A (fr) 1942-03-23

Family

ID=6808301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870727D Expired FR870727A (fr) 1940-04-16 1941-03-10 Acier spécial à grande résilience aux basses températures

Country Status (1)

Country Link
FR (1) FR870727A (fr)

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