CN1250818A - Rolled steel - Google Patents

Rolled steel Download PDF

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Publication number
CN1250818A
CN1250818A CN 99114406 CN99114406A CN1250818A CN 1250818 A CN1250818 A CN 1250818A CN 99114406 CN99114406 CN 99114406 CN 99114406 A CN99114406 A CN 99114406A CN 1250818 A CN1250818 A CN 1250818A
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CN
China
Prior art keywords
steel
surplus
weight percent
following weight
rolled steel
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.)
Granted
Application number
CN 99114406
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Chinese (zh)
Other versions
CN1098937C (en
Inventor
陆挺
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.)
GERON CARD CLOTHING (JINGSU) CO Ltd
Kingland Ocean Ltd By Share Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN99114406A priority Critical patent/CN1098937C/en
Publication of CN1250818A publication Critical patent/CN1250818A/en
Application granted granted Critical
Publication of CN1098937C publication Critical patent/CN1098937C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

This invention discloses a steel which is composed of such elements as C, Mn, Si, S, P, Cu, V, Nb, Cr, Ni, Re, Fe, etc. This invented product has wide application scope, good processing property, and relatively high strength and wear-resistance.

Description

A kind of steel
The present invention relates to a kind of steel.
Most of metal products is from starting material to the finished product, to pass through a series of compacting, draw dial, viscous deformation such as cutting, with different operations such as thermal treatment, quenching, annealing, thereby satisfy the requirement of metal products, the quality of steel performance has determined the processing characteristics and the quality product of steel.There is some defective in steel in the existing metal aspect wear resistance, processing characteristics, the thermal treatment control.
The object of the present invention is to provide a kind of wear resistance and good processability, new type steel that intensity is high.
Technical solution of the present invention is:
A kind of steel, the difference of itself and prior art is: elementary composition by following weight percent:
C 0.65～0.82％ Mn 0.50～0.80％
Si 0.17～0.37％ S 0.001～0.02％
P 0.001～0.027％ Cu 0.05～0.15％
V 0.10～0.20％ Nb 0.04～0.10％
Cr 0.05～0.30％ Ni 0.01～0.15％
Re 0.10～0.15％
Surplus is Fe.
Above-mentioned a kind of steel, elementary composition by following weight percent:
C 0.70～0.80％ Mn 0.65～0.75％
Si 0.24～0.32％ S 0.001～0.01％
P 0.001～0.018％ Cu 0.08～0.12％
V 0.12～0.17％ Nb 0.05～0.08％
Cr 0.10～0.20％ Ni 0.01～0.10％
Re 0.10～0.15％
Surplus is Fe.
Two kinds of elements of principal element C of the present invention and Mn, C guarantees its hardness, and Mn has good deoxidation and eliminates the deleterious effect of sulphur, improves the quality of steel, and V, Nb, Re can improve the performance of steel and improve the wear resistance of product.Product usage range of the present invention is wide, good processability, has higher intensity and wear resisting property.
The invention will be further described below in conjunction with embodiment.Embodiment 1:
A kind of steel, elementary composition by following weight percent: C 0.68% Mn 0.50%Si 0.20% S 0.02%P 0.003% Cu 0.06%V 0.20% Nb 0.10%Cr 0.28% Ni 0.13%Re 0.08% surplus is Fe.The method for refining of this product adopts the method for conventional steel-making.Embodiment 2:
A kind of steel, elementary composition by following weight percent: C 0.75% Mn 0.65%Si 0.29% S 0.01%P 0.01% Cu 0.10%V 0.15% Nb 0.07%Cr 0.15% Ni 0.08%Re 0.13% surplus is Fe.The method for refining of this product adopts the method for conventional steel-making.Embodiment 3:
A kind of steel, elementary composition by following weight percent: C 0.80% Mn 0.79%Si 0.37% S 0.002%P 0.02% Cu 0.14%V 0.10% Nb 0.04%Cr 0.07% Ni 0.02%Re 0.02% surplus is Fe.The method for refining of this product adopts the method for conventional steel-making.

Claims (2)

1, a kind of steel is characterized in that: elementary composition by following weight percent:
C 0.65～0.82％ Mn 0.50～0.80％
Si 0.17～0.37％ S 0.001～0.02％
P 0.001～0.027％ Cu 0.05～0.15％
V 0.10～0.20％ Nb 0.04～0.10％
Cr 0.05～0.30％ Ni 0.01～0.15％
Re 0.10～0.15％
Surplus is Fe.
2, a kind of steel according to claim 1 is characterized in that: elementary composition by following weight percent:
C 0.70～0.80％ Mn 0.65～0.75％
Si 0.24～0.32％ S 0.001～0.01％
P 0.001～0.018％ Cu 0.08～0.12％
V 0.12～0.17％ Nb 0.05～0.08％
Cr 0.10～0.20％ Ni 0.01～0.10％
Re 0.10～0.15％
Surplus is Fe.
CN99114406A 1999-08-26 1999-08-26 Rolled steel Expired - Lifetime CN1098937C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN99114406A CN1098937C (en) 1999-08-26 1999-08-26 Rolled steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN99114406A CN1098937C (en) 1999-08-26 1999-08-26 Rolled steel

Publications (2)

Publication Number Publication Date
CN1250818A true CN1250818A (en) 2000-04-19
CN1098937C CN1098937C (en) 2003-01-15

Family

ID=5277497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99114406A Expired - Lifetime CN1098937C (en) 1999-08-26 1999-08-26 Rolled steel

Country Status (1)

Country Link
CN (1) CN1098937C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102392196A (en) * 2011-11-15 2012-03-28 内蒙古包钢钢联股份有限公司 High-strength high-tenacity rare earth-containing steel material for Z-type steels
CN105838981A (en) * 2016-05-20 2016-08-10 金轮针布(江苏)有限公司 Steel for card clothing
CN110129536A (en) * 2019-04-03 2019-08-16 如皋市福锴金属制品有限公司 A kind of screw-thread steel and its thermal diffusion Treatment technique for processing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713269B2 (en) * 1990-08-01 1995-02-15 新日本製鐵株式会社 High fatigue strength spring manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102392196A (en) * 2011-11-15 2012-03-28 内蒙古包钢钢联股份有限公司 High-strength high-tenacity rare earth-containing steel material for Z-type steels
CN105838981A (en) * 2016-05-20 2016-08-10 金轮针布(江苏)有限公司 Steel for card clothing
CN110129536A (en) * 2019-04-03 2019-08-16 如皋市福锴金属制品有限公司 A kind of screw-thread steel and its thermal diffusion Treatment technique for processing

Also Published As

Publication number Publication date
CN1098937C (en) 2003-01-15

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GERON CARD CLOTHING (JINGSU) CO., LTD.

Free format text: FORMER OWNER: LU TING

Effective date: 20070914

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20070914

Address after: 226143 Jiangsu Province Haimen town Sijia Guoqiang Industrial Park

Patentee after: GERON Card Clothing (Jingsu) Co., Ltd.

Address before: 226143 Jiangsu Province Haimen town Guoqiang Kingland group

Patentee before: Lu Ting

C56 Change in the name or address of the patentee

Owner name: JINLUN INNOVATION CO., LTD.

Free format text: FORMER NAME OR ADDRESS: GERON CARD CLOTHING (JINGSU) CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Jiangsu Province Haimen town Sijia Guoqiang Industrial Park

Patentee after: Geron Co., Ltd.

Address before: Jiangsu Province Haimen town Sijia Guoqiang Industrial Park

Patentee before: GERON Card Clothing (Jingsu) Co., Ltd.

ASS Succession or assignment of patent right

Owner name: GERON CARD CLOTHING (JINGSU) CO., LTD.

Effective date: 20140723

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 226143 NANTONG, JIANGSU PROVINCE TO: 226100 NANTONG, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140723

Address after: 226100 Jiangsu Province Haimen town Sijia Fuqiang Road No. 86

Patentee after: Geron Co., Ltd.

Patentee after: GERON Card Clothing (Jingsu) Co., Ltd.

Address before: 226143 Jiangsu Province Haimen town Sijia Guoqiang Industrial Park

Patentee before: Geron Co., Ltd.

C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 226100 Haimen Road 999, Guangzhou Road, Haimen Economic and Technological Development Zone, Haimen, Jiangsu

Patentee after: Kingland ocean Limited by Share Ltd

Patentee after: GERON Card Clothing (Jingsu) Co., Ltd.

Address before: 226100 Jiangsu Province Haimen town Sijia Fuqiang Road No. 86

Patentee before: Geron Co., Ltd.

Patentee before: GERON Card Clothing (Jingsu) Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20030115

CX01 Expiry of patent term