ES488A1 - A new method for the direct manufacture of iron and steel of the best qualities, although impure minerals are used and without the need for the intermediate smelting process. - Google Patents

A new method for the direct manufacture of iron and steel of the best qualities, although impure minerals are used and without the need for the intermediate smelting process.

Info

Publication number
ES488A1
ES488A1 ES488A ES488A ES488A1 ES 488 A1 ES488 A1 ES 488A1 ES 488 A ES488 A ES 488A ES 488 A ES488 A ES 488A ES 488 A1 ES488 A1 ES 488A1
Authority
ES
Spain
Prior art keywords
iron
steel
need
new method
smelting process
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
ES488A
Other languages
Spanish (es)
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.)
Gussander Axel Frithiof
Original Assignee
Gussander Axel Frithiof
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 Gussander Axel Frithiof filed Critical Gussander Axel Frithiof
Priority to ES488A priority Critical patent/ES488A1/en
Publication of ES488A1 publication Critical patent/ES488A1/en
Expired legal-status Critical Current

Links

ES488A 1879-07-30 1879-07-30 A new method for the direct manufacture of iron and steel of the best qualities, although impure minerals are used and without the need for the intermediate smelting process. Expired ES488A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES488A ES488A1 (en) 1879-07-30 1879-07-30 A new method for the direct manufacture of iron and steel of the best qualities, although impure minerals are used and without the need for the intermediate smelting process.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES488A ES488A1 (en) 1879-07-30 1879-07-30 A new method for the direct manufacture of iron and steel of the best qualities, although impure minerals are used and without the need for the intermediate smelting process.

Publications (1)

Publication Number Publication Date
ES488A1 true ES488A1 (en) 1879-09-26

Family

ID=64111390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488A Expired ES488A1 (en) 1879-07-30 1879-07-30 A new method for the direct manufacture of iron and steel of the best qualities, although impure minerals are used and without the need for the intermediate smelting process.

Country Status (1)

Country Link
ES (1) ES488A1 (en)

Similar Documents

Publication Publication Date Title
MX2019013945A (en) High-strength steel sheet and production method for same.
ES488A1 (en) A new method for the direct manufacture of iron and steel of the best qualities, although impure minerals are used and without the need for the intermediate smelting process.
EP4273272A4 (en) REFINING PROCESS FOR MOLTEN IRON AND MANUFACTURING PROCESS FOR MOLTEN STEEL THEREWITH
ES108A1 (en) Some improvements introduced in the way of treating iron ores for the direct production of iron or steel.
ES379A1 (en) New procedure for the manufacture of steel.
ES11691A1 (en) A process for the direct manufacture of iron and steel applicable also for the extraction of other metals.
ES393A1 (en) Improvements in the manufacture of iron and steel.
MX2023014604A (en) METHOD FOR THE PRODUCTION OF INTERSTITIAL-FREE STEEL USING SCRAP IN ARC FURNACE INSTALLATIONS.
ES62034A1 (en) A procedure for the direct extraction or production of refined iron and steel from titaniferous iron ores.
ES12235A2 (en) A procedure for the direct manufacture of iron and steel, applicable also for the extraction of other metals.
ES3385A1 (en) A perfected process of making iron and steel directly from ore.
ES11823A2 (en) Improvements for the direct manufacture of iron and steel, also applicable for the extraction of other metals.
US637654A (en) Sprocket-wheel.
ES5194A1 (en) Simplified apparatus for the refining of the foundry and the manufacture of the steel.
ES95101A1 (en) A process for the direct manufacture of iron and steel alloys from oxidized minerals.
US652146A (en) Welding-swage for chain-links.
ES22166A1 (en) A gas blast furnace for the direct production of cast iron and steel.
US181255A (en) Improvement in rolls for rolling rails
CN106807754A (en) Address engineering anchor pole once through moulding technology
GB225773A (en) A new or improved conveyor band
ES28666A1 (en) A process of electrometallurgy of iron by the double blast furnace.
ES3104A1 (en) Improvements introduced in the construction of furnaces for the manufacture of iron, steel and other ductile metals by the heating method, which allows solid and fluid substances to be introduced into them during heating.
ES18561A1 (en) A process for the manufacture of filled wheels and spoked wheels, pulleys and other similar machine parts of wrought iron or steel.
ES86546A1 (en) A method for the production of iron and steel without rust.
FR383157A (en) Improved method of making briquettes of iron or other ore, blast furnace slag, etc.