PL408716A1 - Alloy steel for the production of link chains and chain elements, and a chain link made of it - Google Patents

Alloy steel for the production of link chains and chain elements, and a chain link made of it

Info

Publication number
PL408716A1
PL408716A1 PL408716A PL40871614A PL408716A1 PL 408716 A1 PL408716 A1 PL 408716A1 PL 408716 A PL408716 A PL 408716A PL 40871614 A PL40871614 A PL 40871614A PL 408716 A1 PL408716 A1 PL 408716A1
Authority
PL
Poland
Prior art keywords
chain
weight
link
production
alloy steel
Prior art date
Application number
PL408716A
Other languages
Polish (pl)
Other versions
PL226741B1 (en
Inventor
Alexandra Hatton
Original Assignee
J.D. Theile Gmbh & Co. Kg
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 J.D. Theile Gmbh & Co. Kg filed Critical J.D. Theile Gmbh & Co. Kg
Publication of PL408716A1 publication Critical patent/PL408716A1/en
Publication of PL226741B1 publication Critical patent/PL226741B1/en

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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L1/00—Making chains or chain links by bending workpieces of rod, wire, or strip to form links of oval or other simple shape
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • 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
    • 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
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • 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
    • 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
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/12—Chain links
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/55—Hardenability tests, e.g. end-quench tests
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

Stal stopowa do wytwarzania łańcuchów zwłaszcza łańcuchów górniczych zawiera następujące składniki: od 0,17 % do 0,25 % wagowych C, od 0,8% do 1,4% wagowych Mn, od o,4% do 1,5% wagowych Cr od 0,3% do 1,0% wagowych Mo, od 0,9% do 1,3% wagowych Ni, od 0,1% doO,5% wagowych W, od 0,015% do 0,05% wagowych Al, max. 1,5% wagowych Si, max 0,025% wagowych Cu, max. 0,015% wagowych P, max 0,015% wagowych S, co najmniej jeden ze składników z grupy składników Ta, Nb, V, Hf, Zr, Ti o łącznej ilości od 0,005 do 0,1% wagowych resztę stanowi żelazo oraz nieuniknione zanieczyszczenia.The alloy steel for the production of chains, especially mining chains, contains the following components: 0.17% to 0.25% by weight C, 0.8% to 1.4% by weight Mn, 1.4% to 1.5% by weight of Cr from 0.3% to 1.0% by weight of Mo, from 0.9% to 1.3% by weight of Ni, from 0.1% to O, 5% by weight of W, from 0.015% to 0.05% by weight of Al, max . 1.5% by weight Si, max 0.025% by weight Cu, max. 0.015 wt.% P, max. 0.015 wt.% S, at least one of the components Ta, Nb, V, Hf, Zr, Ti with a total amount of 0.005 to 0.1 wt.%, The rest being iron and unavoidable impurities.

PL408716A 2013-07-03 2014-06-30 Alloy steel mining link chains PL226741B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013106990.8 2013-07-03
DE102013106990.8A DE102013106990B4 (en) 2013-07-03 2013-07-03 Chain link or chain component for mining applications

Publications (2)

Publication Number Publication Date
PL408716A1 true PL408716A1 (en) 2015-01-05
PL226741B1 PL226741B1 (en) 2017-09-29

Family

ID=52126420

Family Applications (1)

Application Number Title Priority Date Filing Date
PL408716A PL226741B1 (en) 2013-07-03 2014-06-30 Alloy steel mining link chains

Country Status (4)

Country Link
CN (1) CN104278209B (en)
DE (2) DE202013012601U1 (en)
PL (1) PL226741B1 (en)
RU (1) RU2679813C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106674881A (en) * 2016-12-05 2017-05-17 钦州市钦南区生产力促进中心 Alloy material for chain and preparation method thereof
CN107559378A (en) * 2017-09-05 2018-01-09 苏州顺革智能科技有限公司 A kind of high practical chain of fatigue limit intensity
CN110578097A (en) * 2018-06-07 2019-12-17 南京理工大学 Low-cost R6-grade mooring chain steel and manufacturing method thereof
CN110964976A (en) * 2019-11-13 2020-04-07 中煤张家口煤矿机械有限责任公司 Steel for chain wheel and preparation method and application thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337148C1 (en) * 1993-10-30 1994-10-27 Theile J D Gmbh Use of a high-grade steel alloy for chains and chain component parts
FR2729974B1 (en) 1995-01-31 1997-02-28 Creusot Loire HIGH DUCTILITY STEEL, MANUFACTURING PROCESS AND USE
FR2733516B1 (en) 1995-04-27 1997-05-30 Creusot Loire STEEL AND PROCESS FOR THE MANUFACTURE OF PARTS WITH HIGH ABRASION RESISTANCE
RU2117715C1 (en) * 1997-10-16 1998-08-20 Научно-исследовательский технологический институт угольного машиностроения "НИИТУглемаш" Construction alloyed steel
DE10348491C5 (en) 2003-10-18 2014-07-31 J. D. Theile Gmbh & Co. Kg Round steel link chain
BRPI0601679B1 (en) * 2006-04-24 2014-11-11 Villares Metals Sa FAST STEEL FOR SAW BLADES
US8357252B2 (en) * 2007-01-31 2013-01-22 Jfe Steel Corporation High tensile strength steel having favorable delayed fracture resistance and method for manufacturing the same
JP5092523B2 (en) 2007-04-20 2012-12-05 新日本製鐵株式会社 Manufacturing method of high-strength parts and high-strength parts
CN103060718B (en) * 2007-12-20 2016-08-31 冶联科技地产有限责任公司 Low-nickel austenitic stainless steel containing stabilizing elements
JP5353256B2 (en) * 2008-01-21 2013-11-27 Ｊｆｅスチール株式会社 Hollow member and manufacturing method thereof

Also Published As

Publication number Publication date
RU2014120771A (en) 2015-11-27
DE102013106990B4 (en) 2018-05-30
PL226741B1 (en) 2017-09-29
DE102013106990A1 (en) 2015-01-22
RU2679813C2 (en) 2019-02-13
DE202013012601U1 (en) 2017-11-28
CN104278209A (en) 2015-01-14
CN104278209B (en) 2018-10-30

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