DE3444717A1 - Stahlmatrix-hartstoff-verbundwerkstoff - Google Patents

Stahlmatrix-hartstoff-verbundwerkstoff

Info

Publication number
DE3444717A1
DE3444717A1 DE19843444717 DE3444717A DE3444717A1 DE 3444717 A1 DE3444717 A1 DE 3444717A1 DE 19843444717 DE19843444717 DE 19843444717 DE 3444717 A DE3444717 A DE 3444717A DE 3444717 A1 DE3444717 A1 DE 3444717A1
Authority
DE
Germany
Prior art keywords
weight
steel matrix
material composite
sintered material
hot
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.)
Withdrawn
Application number
DE19843444717
Other languages
English (en)
Inventor
Helmut Dipl.-Ing. 8000 München Seilstorfer
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.)
Seilstorfer & Co Metallur GmbH
Original Assignee
Seilstorfer & Co Metallur GmbH
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 Seilstorfer & Co Metallur GmbH filed Critical Seilstorfer & Co Metallur GmbH
Priority to DE19843444717 priority Critical patent/DE3444717A1/de
Publication of DE3444717A1 publication Critical patent/DE3444717A1/de
Withdrawn legal-status Critical Current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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ

Claims (1)

  1. Stahlmatrix-Hartstoff Verbundwerkstoff Patentanspruch .. Stahlmatrix-Hartstoff-Verbundwerkstoff gebildet durch heißisostatisches Pressen eines Pulvergemisches aus 50 bis 95 Vol.- Warmarbeitsstahlatrix der Zusammmensetzllng 0,4 bis 0,6 Gew.-% C, höchstens 1,5 Gew.-% Mn, 0,5 bis 2,0 Gew.-% Cr, 0,2 bis 0,5 Gew.-% Mo, 1,5 bis 2,0 Gew.-% Ni, 0,1 bis 0,3 Gew.-% V, maximal 0,1 Gew.-% S,und unvermeidbare Verunreinigungen, Rest Eisen mit 50 bis 5 Vol.-% eines der Hartstoffe TiC, Al203, B4C und VC.
DE19843444717 1984-12-07 1984-12-07 Stahlmatrix-hartstoff-verbundwerkstoff Withdrawn DE3444717A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843444717 DE3444717A1 (de) 1984-12-07 1984-12-07 Stahlmatrix-hartstoff-verbundwerkstoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843444717 DE3444717A1 (de) 1984-12-07 1984-12-07 Stahlmatrix-hartstoff-verbundwerkstoff

Publications (1)

Publication Number Publication Date
DE3444717A1 true DE3444717A1 (de) 1986-06-12

Family

ID=6252183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843444717 Withdrawn DE3444717A1 (de) 1984-12-07 1984-12-07 Stahlmatrix-hartstoff-verbundwerkstoff

Country Status (1)

Country Link
DE (1) DE3444717A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106906398A (zh) * 2017-03-04 2017-06-30 镇江百睿特增材科技有限公司 一种镍铬钼钢基wc50钢结硬质合金导卫辊及其制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132735B (de) * 1954-07-12 1962-07-05 Chromalloy Corp Verfahren zur Herstellung eines warmfesten Werkstoffes
DE2221875A1 (de) * 1972-03-09 1973-09-20 Chromalloy American Corp Oberflaechengehaerteter und gesinterter karbid-formgegenstand
US4194910A (en) * 1978-06-23 1980-03-25 Chromalloy American Corporation Sintered P/M products containing pre-alloyed titanium carbide additives

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132735B (de) * 1954-07-12 1962-07-05 Chromalloy Corp Verfahren zur Herstellung eines warmfesten Werkstoffes
DE2221875A1 (de) * 1972-03-09 1973-09-20 Chromalloy American Corp Oberflaechengehaerteter und gesinterter karbid-formgegenstand
US4194910A (en) * 1978-06-23 1980-03-25 Chromalloy American Corporation Sintered P/M products containing pre-alloyed titanium carbide additives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106906398A (zh) * 2017-03-04 2017-06-30 镇江百睿特增材科技有限公司 一种镍铬钼钢基wc50钢结硬质合金导卫辊及其制造方法

Similar Documents

Publication Publication Date Title
US4919718A (en) Ductile Ni3 Al alloys as bonding agents for ceramic materials
SE8605597D0 (sv) Verktygsstal 4
US5015290A (en) Ductile Ni3 Al alloys as bonding agents for ceramic materials in cutting tools
ES2138390T3 (es) Polvo prealeado y utilizacion del mismo para la fabricacion de herramientas de diamante
SE8205907L (sv) Sintrad hardlegering
DE58902537D1 (de) Korrosionsbestaendiger kaltarbeitsstahl und diesen kaltarbeitsstahl aufweisender stahlmatrix-hartstoff-verbundwerkstoff.
AT398244B (de) Gleitschiene
DE3444717A1 (de) Stahlmatrix-hartstoff-verbundwerkstoff
GB1504547A (en) Process for making alloyed steel sintered parts and sinter powder for use in the process
JPS6468405A (en) Production of cam for cam shaft by powder metallurgy
ES8305424A1 (es) Metodo para producir un articulo de pulvimetalurgia.
DE3603191C2 (de)
DE3444716A1 (de) Stahlmatrix-hartstoff-verbundwerkstoff
DE3444714A1 (de) Stahlmatrix-hartstoff-verbundwerkstoff
DE3507332C2 (de)
EP0465101A1 (de) Metallmatrix-Verbundwerkstoff, der mit geschmolzenem Yttriumoxid verstärkt ist
JPS5792158A (en) Boride cermet material containing m2b5 type boride
Seilstorfer Corrosion-Resistant Cold-Working Steel and Composite Containing a Matrix of This Steel and a Hard Material
CH656146A5 (de) Gesinterte legierung fuer dekorationszwecke.
DE3444718A1 (de) Stahlmatrix-hartstoff-verbundwerkstoff
GB942794A (en) Improvements in or relating to powder metallurgy
JPS6471596A (en) Composite welding material for cladding by plasma powder welding
JPS5623256A (en) Composite material
JPS57158357A (en) Composite hot working tool material with wear and heat resistance
JPS55148745A (en) Manufacture of iron type sintered alloy member

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8141 Disposal/no request for examination