GB1041141A – High-strength wire rope
– Google Patents
GB1041141A – High-strength wire rope
– Google Patents
High-strength wire rope
Info
Publication number
GB1041141A
GB1041141A
GB3019/64A
GB301964A
GB1041141A
GB 1041141 A
GB1041141 A
GB 1041141A
GB 3019/64 A
GB3019/64 A
GB 3019/64A
GB 301964 A
GB301964 A
GB 301964A
GB 1041141 A
GB1041141 A
GB 1041141A
Authority
GB
United Kingdom
Prior art keywords
max
silicon
carbon
maximum
manganese
Prior art date
1963-01-31
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
GB3019/64A
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.)
United States Steel Corp
Original Assignee
United States Steel Corp
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.)
1963-01-31
Filing date
1964-01-23
Publication date
1966-09-01
1964-01-23
Application filed by United States Steel Corp
filed
Critical
United States Steel Corp
1966-09-01
Publication of GB1041141A
publication
Critical
patent/GB1041141A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
D—TEXTILES; PAPER
D07—ROPES; CABLES OTHER THAN ELECTRIC
D07B—ROPES OR CABLES IN GENERAL
D07B5/00—Making ropes or cables from special materials or of particular form
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
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
C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
D—TEXTILES; PAPER
D07—ROPES; CABLES OTHER THAN ELECTRIC
D07B—ROPES OR CABLES IN GENERAL
D07B1/00—Constructional features of ropes or cables
D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
D—TEXTILES; PAPER
D07—ROPES; CABLES OTHER THAN ELECTRIC
D07B—ROPES OR CABLES IN GENERAL
D07B2205/00—Rope or cable materials
D07B2205/30—Inorganic materials
D07B2205/3021—Metals
D07B2205/3025—Steel
D07B2205/3046—Steel characterised by the carbon content
D07B2205/3053—Steel characterised by the carbon content having a medium carbon content, e.g. greater than 0,5 percent and lower than 0.8 percent respectively HT wires
Abstract
To maintain the ductility of a steel rope it is manufactured with a maximum silicon content of 0.015%. The rope is formed from a plurality of heavily cold drawn stranded steel wires consisting of:- .carbon.0.55/0.85% .manganese.0.35/1.20% .phosphorus.0.04% max .sulphur.0.05% max .nitrogen.0.004/0.012% .silicon.0.015% max with balance iron and other elements in residual amounts, the wires having an ultimate tensile strength in excess of 220,000 lbs per sq. inch. There may be a maximum of 0.07% aluminium and the cold drawing is such as to effect a reduction in area of between 75 and 90%. Preferably the carbon does not exceed 0.65% and the manganese content comprises 0.60 to 0.90%.ALSO:To maintain the ductility of a steel rope it is manufactured with a maximum silicon content of 0.015%. The rope is formed from a plurality of heavily cold drawn stranded steel wires consisting of .carbon.0.55/0.85% .manganese.0.35/1.20% .phosphorus.0.04% max .sulphur.0.05% max .nitrogen.0.004/0.012% .silicon.0.015% max .silicon.0.015% max with balance iron and other elements in residual amounts, the wires having an ultimate tensile strength in excess of 220,000 lbs per sq. inch. There may be a maximum of 0.07% aluminium and the cold drawing is such as to effect a reduction in area of between 75 and 90%. Preferably the carbon does not exceed 0.65% and the manganese content comprises 0.60 to 0.90%.
GB3019/64A
1963-01-31
1964-01-23
High-strength wire rope
Expired
GB1041141A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US255411A
US3259487A
(en)
1963-01-31
1963-01-31
High-strength wire rope
Publications (1)
Publication Number
Publication Date
GB1041141A
true
GB1041141A
(en)
1966-09-01
Family
ID=26205634
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3019/64A
Expired
GB1041141A
(en)
1963-01-31
1964-01-23
High-strength wire rope
Country Status (4)
Country
Link
US
(1)
US3259487A
(en)
BE
(1)
BE643206A
(en)
FR
(1)
FR1381072A
(en)
GB
(1)
GB1041141A
(en)
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US9315363B2
(en)
2000-12-08
2016-04-19
Kone Corporation
Elevator and elevator rope
US9315938B2
(en)
2001-06-21
2016-04-19
Kone Corporation
Elevator with hoisting and governor ropes
US9446931B2
(en)
2002-01-09
2016-09-20
Kone Corporation
Elevator comprising traction sheave with specified diameter
US9573792B2
(en)
2001-06-21
2017-02-21
Kone Corporation
Elevator
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3357822A
(en)
*
1964-06-26
1967-12-12
Sumitomo Metal Ind
Low-carbon aluminum killed steel for high temperature applications
US3617230A
(en)
*
1969-04-09
1971-11-02
United States Steel Corp
High-strength steel wire
GB1565066A
(en)
1976-09-07
1980-04-16
Dunlop Ltd
Steel cords
SE404703C
(en)
*
1976-09-20
1986-02-20
Garphytte Bruk Ab
VALVE SPRING ROW OF LAYER ALLOY STEEL
US4525598A
(en)
*
1982-01-12
1985-06-25
Sumitomo Metal Industries, Ltd.
Steel wire for use in stranded steel core of an aluminum conductor, steel reinforced and production of same
JP2991064B2
(en)
*
1994-12-15
1999-12-20
住友金属工業株式会社
Non-tempered nitrided forged steel and non-tempered nitrided forged products
KR101162743B1
(en)
*
2006-12-25
2012-07-05
신닛뽄세이테쯔 카부시키카이샤
Steel for machine structure excelling in machinability and strength property
CN103541249A
(en)
*
2013-10-14
2014-01-29
无锡通用钢绳有限公司
Medium carbon steel wire rope and production process thereof
1963
1963-01-31
US
US255411A
patent/US3259487A/en
not_active
Expired – Lifetime
1964
1964-01-23
GB
GB3019/64A
patent/GB1041141A/en
not_active
Expired
1964-01-30
FR
FR962064A
patent/FR1381072A/en
not_active
Expired
1964-01-30
BE
BE643206D
patent/BE643206A/fr
unknown
Cited By (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US9315363B2
(en)
2000-12-08
2016-04-19
Kone Corporation
Elevator and elevator rope
US9315938B2
(en)
2001-06-21
2016-04-19
Kone Corporation
Elevator with hoisting and governor ropes
US9573792B2
(en)
2001-06-21
2017-02-21
Kone Corporation
Elevator
US9446931B2
(en)
2002-01-09
2016-09-20
Kone Corporation
Elevator comprising traction sheave with specified diameter
Also Published As
Publication number
Publication date
BE643206A
(en)
1964-07-30
FR1381072A
(en)
1964-12-04
US3259487A
(en)
1966-07-05
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