ES407482A1 - Procedimient para el fosfato del acero. - Google Patents

Procedimient para el fosfato del acero.

Info

Publication number
ES407482A1
ES407482A1 ES407482A ES407482A ES407482A1 ES 407482 A1 ES407482 A1 ES 407482A1 ES 407482 A ES407482 A ES 407482A ES 407482 A ES407482 A ES 407482A ES 407482 A1 ES407482 A1 ES 407482A1
Authority
ES
Spain
Prior art keywords
phosphating
total
processes
weight ratio
solutions
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
ES407482A
Other languages
English (en)
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Publication of ES407482A1 publication Critical patent/ES407482A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
ES407482A 1972-03-22 1972-10-10 Procedimient para el fosfato del acero. Expired ES407482A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213781 DE2213781C3 (de) 1972-03-22 1972-03-22 Verfahren zur Phosphatierung von Stahl

Publications (1)

Publication Number Publication Date
ES407482A1 true ES407482A1 (es) 1975-11-01

Family

ID=5839694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407482A Expired ES407482A1 (es) 1972-03-22 1972-10-10 Procedimient para el fosfato del acero.

Country Status (10)

Country Link
BE (1) BE789593A (es)
CA (1) CA980220A (es)
CH (1) CH590341A5 (es)
DE (1) DE2213781C3 (es)
ES (1) ES407482A1 (es)
FR (1) FR2176647B1 (es)
GB (1) GB1373897A (es)
IT (1) IT982575B (es)
NL (1) NL173661C (es)
SE (1) SE383537B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724395B1 (fr) * 1994-09-12 1996-11-22 Gec Alsthom Transport Sa Tole magnetique isolee et procede d'isolement de cette tole
DE4440300A1 (de) 1994-11-11 1996-05-15 Metallgesellschaft Ag Verfahren zum Aufbringen von Phosphatüberzügen
US20040221924A1 (en) 1999-09-30 2004-11-11 Klaus-Dieter Nittel Method for applying manganese phosphate layers
DE202006009624U1 (de) * 2006-06-19 2007-10-31 Paatz Viernau Gmbh Verbundstabile Beschichtung
EP2341164A1 (en) * 2008-09-17 2011-07-06 Hoden Seimitsu Kako Kenkyusho Co., Ltd. Aqueous solution for blackening chemical conversion treatment of zinc or zinc alloy surface and method for forming blackened antirust coating film using the aqueous solution for the treatment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746470C (de) * 1935-02-18 1944-07-21 Metallgesellschaft Ag Verfahren zur Auffrischung zinkphosphathaltiger Rostschutzbaeder
FR1073198A (fr) * 1953-03-23 1954-09-20 Solution pour la protection des métaux ferreux
DE1109484B (de) * 1956-02-29 1961-06-22 American Chem Paint Co Manganphosphatueberzuege
DE1246356B (de) * 1963-07-30 1967-08-03 Metallgesellschaft Ag Verfahren zur Erzeugung von Manganphosphatueberzuegen auf Eisen und Stahl
FR1403267A (fr) * 1963-07-30 1965-06-18 Parker Ste Continentale Procédé pour la formation de revêtements de phosphate de manganèse sur le fer et l'acier
DE1521927B1 (de) * 1965-01-25 1970-07-23 J Plaut Fa Verfahrenzur Herstellung von Ueberzügen aus Zinkphosphat auf Gegenständen aus Stahl,Eisen,Zink oder deren Legierungen
DE1521889B1 (de) * 1966-11-30 1972-01-13 Metallgesellschaft Ag Verfahren zur phosphatierung von eisen und stahl

Also Published As

Publication number Publication date
DE2213781A1 (de) 1973-09-27
NL173661B (nl) 1983-09-16
BE789593A (fr) 1973-02-01
GB1373897A (en) 1974-11-13
NL7303791A (es) 1973-09-25
CH590341A5 (es) 1977-08-15
SE383537B (sv) 1976-03-15
FR2176647B1 (es) 1977-06-17
FR2176647A1 (es) 1973-11-02
CA980220A (en) 1975-12-23
DE2213781C3 (de) 1983-12-08
NL173661C (nl) 1984-02-16
DE2213781B2 (de) 1977-03-17
IT982575B (it) 1974-10-21

Similar Documents

Publication Publication Date Title
CA1018876A (en) Process for carburizing high alloy steels
IL51037A0 (en) Processes for improving the strength toughness characteristics of austenitic metal alloys
ES414139A1 (es) Procedimiento para formar revestimientos complejos a base de fosfatos de hierro.
CA922939A (en) High-strength plain carbon steels
ES407482A1 (es) Procedimient para el fosfato del acero.
JPS5233897A (en) Method for treatment of iron slag
CA997256A (en) Method for producing high toughness and high tensile strength steels
FR2317382A1 (fr) Procede de depot electrolytique d'un alliage de fer, nickel et/ou cobalt
CA969454A (en) Method for the chromizing of iron or ferrous alloy articles
JPS5220925A (en) Process for making non-directional cold- rolled electromagnetic steel strip
JPS5237511A (en) Alloy tool steel for cold working
JPS51137611A (en) High-strength stainless steel
JPS5310315A (en) Preparation of wiry addition agent for steel
JPS5424213A (en) Manufacture of ultra low phosphorus steel in converter
JPS51125618A (en) Compound clad for steel refining
JPS5212617A (en) Process for producing boron-containing low alloy with excellent harden ability high strength and toughness
JPS5219110A (en) Steel of low welding crack sensibility
IT1015364B (it) Procedimento per fosfatare ferro e acciaio
JPS5280212A (en) Addition of linear additives
BE799692A (fr) Procede de preparation de revetements de phosphate sur le fer et l'acier,
Krzysztofowicz et al. Stainless Steels for Phosphoric Acid and Phosphoric Fertilizers Industry
JPS51117915A (en) High strength and high toughness maraging steel type semi-hard magneti c material
JPS5228633A (en) Steel plate box
JPS51117117A (en) Method of isothermal transformation treatment of steel
JPS51115198A (en) Method of binding with hoop steel