GB269208A - Improvements in moulds for manufacturing moulded cast pieces of corrosion-proof steel (e.g. chromium-nickel steel) - Google Patents

Improvements in moulds for manufacturing moulded cast pieces of corrosion-proof steel (e.g. chromium-nickel steel)

Info

Publication number
GB269208A
GB269208A GB9883/27A GB988327A GB269208A GB 269208 A GB269208 A GB 269208A GB 9883/27 A GB9883/27 A GB 9883/27A GB 988327 A GB988327 A GB 988327A GB 269208 A GB269208 A GB 269208A
Authority
GB
United Kingdom
Prior art keywords
steel
moulds
chromium
corrosion
cast pieces
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
GB9883/27A
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp 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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Publication of GB269208A publication Critical patent/GB269208A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

269,208. Krupp Akt.-Ges., F. Feb. 18, 1926, [Convention date]. Drawings to Specification. Mould materials.-Comprises the mould described in Specification 266,305 and consisting of a mixture of aluminium oxide and water-glass.
GB9883/27A 1926-02-18 1927-01-22 Improvements in moulds for manufacturing moulded cast pieces of corrosion-proof steel (e.g. chromium-nickel steel) Expired GB269208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE269208X 1926-02-18

Publications (1)

Publication Number Publication Date
GB269208A true GB269208A (en) 1927-07-07

Family

ID=5997901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9883/27A Expired GB269208A (en) 1926-02-18 1927-01-22 Improvements in moulds for manufacturing moulded cast pieces of corrosion-proof steel (e.g. chromium-nickel steel)

Country Status (1)

Country Link
GB (1) GB269208A (en)

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