FR418553A - Process for smelting, drilling and cutting all kinds of iron or iron alloys, using oxygen - Google Patents

Process for smelting, drilling and cutting all kinds of iron or iron alloys, using oxygen

Info

Publication number
FR418553A
FR418553A FR418553DA FR418553A FR 418553 A FR418553 A FR 418553A FR 418553D A FR418553D A FR 418553DA FR 418553 A FR418553 A FR 418553A
Authority
FR
France
Prior art keywords
iron
smelting
drilling
kinds
oxygen
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
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.)
COELN MUESENER BERGWERKS ACTIE
Original Assignee
COELN MUESENER BERGWERKS ACTIE
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 COELN MUESENER BERGWERKS ACTIE filed Critical COELN MUESENER BERGWERKS ACTIE
Application granted granted Critical
Publication of FR418553A publication Critical patent/FR418553A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K5/00—Gas flame welding
    • B23K5/12—Gas flame welding taking account of the properties of the material to be welded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR418553D 1910-07-25 1910-07-25 Process for smelting, drilling and cutting all kinds of iron or iron alloys, using oxygen Expired FR418553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR418553T 1910-07-25

Publications (1)

Publication Number Publication Date
FR418553A true FR418553A (en) 1910-12-13

Family

ID=1461859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR418553D Expired FR418553A (en) 1910-07-25 1910-07-25 Process for smelting, drilling and cutting all kinds of iron or iron alloys, using oxygen

Country Status (1)

Country Link
FR (1) FR418553A (en)

Similar Documents

Publication Publication Date Title
FR2759709B1 (en) STAINLESS STEEL FOR THE PREPARATION OF TREWNED WIRE, ESPECIALLY OF PNEUMATIC REINFORCEMENT WIRE AND PROCESS FOR MAKING THE SAID WIRE
FR2432550A1 (en) PROCESS FOR THE MANUFACTURE OF AN EASILY FLOWABLE PULVERULATED DESULFURIZATION MIXTURE
FR418553A (en) Process for smelting, drilling and cutting all kinds of iron or iron alloys, using oxygen
FR2356734A1 (en) PROCESS FOR DECREASING THE SULFUR CONTENT OF A VANADIUM-CARBON ADDITIVE FOR STEEL
FR418167A (en) Process for the manufacture of indoxyl, its derivatives and its homologues
FR405644A (en) Process for liberating oxygen
KR970027322A (en) Deoxidizer for Manufacturing Clean Steel of Aluminum Deoxidized Steel
FR426307A (en) Process for the manufacture of ammonia or its compounds using oxygenates of nitrogen
FR17617E (en) Method and apparatus for the recovery of iron, steel, etc., from enamelled waste
FR418971A (en) Method and apparatus for the recovery of iron, steel, etc., from enamelled waste
FR420804A (en) Process for the concentration of nitrogen acid by means of dehydrating agents, for example sulfuric acid
FR455738A (en) Rapid method and apparatus for the determination of the carbon content in feeds of varieties of iron or iron alloys being produced, for the purpose of adjusting the carbon content of the final product
FR437949A (en) Process for manufacturing ferrotungsten by means of wolfram (ore) which can use the furnaces and crucibles used for smelting steel
FR444669A (en) Process for refining metals
FR1077890A (en) Improvements in processes for the manufacture of briquettes, in particular those used for the addition of easily oxidizable or volatile metals to baths of molten metals
FR406391A (en) Process for refining molten steel
FR506659A (en) Process for the preparation of acetaldehyde using acetylene
FR436145A (en) Process for preparing waste wood of all kinds for the cementation of iron and steel
FR465128A (en) Method and apparatus for the electrolysis of aqueous solutions by means of extracting electrodes
FR406441A (en) Process for the enrichment of oolitic iron ores and the like
FR447892A (en) Improvements in kilns for the direct production of iron and steel using iron ores
FR401105A (en) Process for the steeling of iron, mild steel, cast iron and cast steel
FR401797A (en) Method and device for assembling the first sole, the upper and the lower sole of shoes
FR419782A (en) Process for the production of combinations of nitrogen and oxygen by means of ammonia and air, using a contact substance
FR450762A (en) Process for obtaining malleable metals