GB377663A - Improvements in and relating to the production of corrosion-resistant alloys - Google Patents

Improvements in and relating to the production of corrosion-resistant alloys

Info

Publication number
GB377663A
GB377663A GB2220/31A GB222031A GB377663A GB 377663 A GB377663 A GB 377663A GB 2220/31 A GB2220/31 A GB 2220/31A GB 222031 A GB222031 A GB 222031A GB 377663 A GB377663 A GB 377663A
Authority
GB
United Kingdom
Prior art keywords
corrosion
relating
production
resistant alloys
manganese
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
GB2220/31A
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.)
Hirsch Kupfer & Messingwerke
Original Assignee
Hirsch Kupfer & Messingwerke
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 Hirsch Kupfer & Messingwerke filed Critical Hirsch Kupfer & Messingwerke
Publication of GB377663A publication Critical patent/GB377663A/en
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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G01C3/12—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument with monocular observation at a single point, e.g. coincidence type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Iron alloys contain at least 60 per cent of iron, 0,1-0,9 per cent of carbon and quantities of chromium and manganese in the ratio of 13 to 3. Molybdenum, which may be wholly or partly replaced by tungsten, tantalum, copper, zirconium, cerium, titanium, nickel, or cobalt, may also be present in the proportion of 1 part to 13 parts of chromium and 3 of manganese.
GB2220/31A 1930-12-30 1931-01-22 Improvements in and relating to the production of corrosion-resistant alloys Expired GB377663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE377663X 1906-12-19

Publications (1)

Publication Number Publication Date
GB377663A true GB377663A (en) 1932-07-28

Family

ID=6344447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2220/31A Expired GB377663A (en) 1930-12-30 1931-01-22 Improvements in and relating to the production of corrosion-resistant alloys

Country Status (2)

Country Link
FR (1) FR377663A (en)
GB (1) GB377663A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764403C (en) * 1938-06-30 1953-06-08 Ruhrstahl A G Steel for burglar-proof containers and rooms

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764403C (en) * 1938-06-30 1953-06-08 Ruhrstahl A G Steel for burglar-proof containers and rooms

Also Published As

Publication number Publication date
FR377663A (en) 1907-09-12

Similar Documents

Publication Publication Date Title
GB478623A (en) Improvements in and relating to the welding of non-austenitic iron and steel alloys and of iron and steel
GB473147A (en) Improvements in or relating to the electrodeposition of zinc
GB377663A (en) Improvements in and relating to the production of corrosion-resistant alloys
GB443821A (en) Improvements in the manufacture of cobalt-tungsten-chromium alloys
GB219293A (en)
GB220006A (en) Improvements in or relating to alloys
GB360926A (en) Improvements in and relating to corrosion resisting steel and iron
GB350048A (en) Improvements in the manufacture of steel
GB365106A (en) Improvements in and relating to steel alloys
GB381248A (en) Improvements relating to iron and steel alloys
GB378055A (en) Improvements in metallic alloys
GB360905A (en)
GB309841A (en) Improvements in, or relating to, alloys
GB408833A (en) Improvements in and relating to the production of electrical heating elements and utensils for use at high temperatures
GB391984A (en) Improvements in hard alloys
GB315502A (en) An improved iron alloy for milling tools
GB383364A (en) Improvements in and relating to acid resisting metal alloys
GB348641A (en) Improvements relating to alloys
GB490100A (en) Improved iron alloy for the production of rolls
GB461187A (en) Improvements in and relating to ferro alloys
GB461534A (en) Improvements in and relating to electrical heating elements
GB388057A (en) Stain-resisting alloys
GB458549A (en) Improvements in and relating to aluminium alloys
GB302249A (en) Improved alloys
GB499561A (en) Alloy steel