FR1216635A - Degassing process for ferrous castings - Google Patents

Degassing process for ferrous castings

Info

Publication number
FR1216635A
FR1216635A FR783506A FR783506A FR1216635A FR 1216635 A FR1216635 A FR 1216635A FR 783506 A FR783506 A FR 783506A FR 783506 A FR783506 A FR 783506A FR 1216635 A FR1216635 A FR 1216635A
Authority
FR
France
Prior art keywords
degassing process
ferrous castings
castings
ferrous
degassing
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
FR783506A
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.)
Dortmund Hoerder Huettenunion AG
Original Assignee
Dortmund Hoerder Huettenunion 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 Dortmund Hoerder Huettenunion AG filed Critical Dortmund Hoerder Huettenunion AG
Application granted granted Critical
Publication of FR1216635A publication Critical patent/FR1216635A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR783506A 1958-02-10 1959-01-06 Degassing process for ferrous castings Expired FR1216635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1216635X 1958-02-10

Publications (1)

Publication Number Publication Date
FR1216635A true FR1216635A (en) 1960-04-26

Family

ID=7733611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783506A Expired FR1216635A (en) 1958-02-10 1959-01-06 Degassing process for ferrous castings

Country Status (1)

Country Link
FR (1) FR1216635A (en)

Similar Documents

Publication Publication Date Title
FR1226856A (en) Alloy steels pickling process
FR1218110A (en) Manufacturing process for foundry parts
FR1455564A (en) Metallurgical treatment process
FR1243091A (en) Process for preparing graft polymerizates
FR1216043A (en) Process for producing macromolecular polyacoleins
FR1244721A (en) Process for producing eupolyoxy-methylenes
FR1216635A (en) Degassing process for ferrous castings
FR1187031A (en) Twin-chlorination process for polylfins
FR1197154A (en) Advanced process for welding thermoplastics
BE574611A (en) Process for degassing iron castings.
FR1236848A (en) Process for purifying xylylene p-dichloride
FR1218846A (en) Process for casting spherules
FR1263723A (en) Metal degassing process
FR1199053A (en) Advanced Metal Injection Casting Process
FR1229810A (en) Metal casting process
FR1237476A (en) Advanced Metal Casting Process
FR1136953A (en) Magnesium spinel hardening process
FR1218794A (en) Process for welding parts
FR1213876A (en) Metal welding process
FR1209203A (en) Metal welding process
BE580080A (en) Pickling process for alloy steels.
FR1473806A (en) Process for preparing alpha-pyrrolidinoketones
FR1227702A (en) Process for purifying acetone
FR74980E (en) Process and installation for degassing metal castings and particularly ferrous castings
FR1208404A (en) Machine for metalworking