CA302702A - Hardness testing method and hardening of metals - Google Patents

Hardness testing method and hardening of metals

Info

Publication number
CA302702A
CA302702A CA302702A CA302702DA CA302702A CA 302702 A CA302702 A CA 302702A CA 302702 A CA302702 A CA 302702A CA 302702D A CA302702D A CA 302702DA CA 302702 A CA302702 A CA 302702A
Authority
CA
Canada
Prior art keywords
hardening
metals
testing method
hardness testing
hardness
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
CA302702A
Other languages
French (fr)
Inventor
Geisler Herbert Edward
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA302702A publication Critical patent/CA302702A/en
Expired legal-status Critical Current

Links

CA302702A Hardness testing method and hardening of metals Expired CA302702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA302702T

Publications (1)

Publication Number Publication Date
CA302702A true CA302702A (en) 1930-08-05

Family

ID=35255848

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302702A Expired CA302702A (en) Hardness testing method and hardening of metals

Country Status (1)

Country Link
CA (1) CA302702A (en)

Similar Documents

Publication Publication Date Title
CA302702A (en) Hardness testing method and hardening of metals
CA306051A (en) Method of strain hardening steel
CA304446A (en) Method of hardening the surfaces of steel castings
CA245078A (en) Method and means for testing the hardness of metals
CA300567A (en) Method of treating gas
CA303862A (en) Method of making coated iron and steel articles
CA301388A (en) Process of making iron and steel
AU128326A (en) Alloy steel and method of producing same
CA310419A (en) Method of making iron and steel alloys
AU2450330A (en) Composition for coating metals and method of making and using thesame
CA299093A (en) Method of operating furnaces and associated parts
IE11620L (en) Treatment of steel and other ferrous alloys
CA265596A (en) Iron and steel alloy
CA298485A (en) Method and apparatus for hardening articles
CA302393A (en) Method of manufacturing steel
CA297517A (en) Method of and apparatus for annealing coiled metals
CA301389A (en) Process of refining iron and steel
CA300787A (en) Method of plating metal
AU1894229A (en) Deoxidizing material and method of forming thesame
CA312584A (en) Process of carburizing and hardening metal articles
CA296937A (en) Method of casting and rolling copper
CA301239A (en) Method of coating metals
CA304158A (en) Apparatus for hardening steel
AU2570130A (en) Method of toughening steel
AU2570130B (en) Method of toughening steel