JPS5541943A - Te-s type free-cutting steel of little anisotropism in mechanical property and excellent cold forging property - Google Patents
Te-s type free-cutting steel of little anisotropism in mechanical property and excellent cold forging propertyInfo
- Publication number
- JPS5541943A JPS5541943A JP11455478A JP11455478A JPS5541943A JP S5541943 A JPS5541943 A JP S5541943A JP 11455478 A JP11455478 A JP 11455478A JP 11455478 A JP11455478 A JP 11455478A JP S5541943 A JPS5541943 A JP S5541943A
- Authority
- JP
- Japan
- Prior art keywords
- property
- anisotropism
- steel
- little
- addn
- 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.)
- Pending
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To provide a free-cutting steel having excellent cold-forging property and little anisotropism in mechanical properties, by addn. of specific amounts of Te and S to a carbon steel for use in mechanical construction or to a variety of alloy steels.
CONSTITUTION: A steel comprising <0.60% C, <0.50% Si, <2.0% Mn, 0.04W 0.40% S, 0.003W0.03% Te, the ratio Te/S being not smaller than 0.04. Or a low alloy steel containing, in addn., to the above described components, one or more members selected from the group consisting of <4.5% Ni, <3.5% Cr, <1.0% Mo. Or a steel containing, instead of Ni, Cr, Mo, one or more members selected from the group consisting of 0.04W0.25% P, 0.01W0.30% Pb, 0.01W0.30% Bi. Or a steel containing, in addn., simultaneously one or more members out of NI, Cr, Mo, and one or more members out of P, Pb, Bi. The addn. of S improves the free cutting property, and the addn. of Te and S prevents the flattening of sulfide such as MnS, so that a steel having excellent free-cutting property and having little anisotropism in mechanical properties it obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11455478A JPS5541943A (en) | 1978-09-20 | 1978-09-20 | Te-s type free-cutting steel of little anisotropism in mechanical property and excellent cold forging property |
| FR7923291A FR2436825B1 (en) | 1978-09-20 | 1979-09-19 | TELLURE AND SULFUR SHELL STEEL HAVING REDUCED ANISOTROPY OF MECHANICAL PROPERTIES AND GOOD COLD FORGING SUITABILITY, AND PROCESS FOR PREPARING THE SAME |
| DE19792937908 DE2937908A1 (en) | 1978-09-20 | 1979-09-19 | TE-S AUTOMATIC STEEL WITH LOW ANISOTROPY AND METHOD FOR THE PRODUCTION THEREOF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11455478A JPS5541943A (en) | 1978-09-20 | 1978-09-20 | Te-s type free-cutting steel of little anisotropism in mechanical property and excellent cold forging property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5541943A true JPS5541943A (en) | 1980-03-25 |
Family
ID=14640696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11455478A Pending JPS5541943A (en) | 1978-09-20 | 1978-09-20 | Te-s type free-cutting steel of little anisotropism in mechanical property and excellent cold forging property |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5541943A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729564A (en) * | 1980-07-30 | 1982-02-17 | Inland Steel Co | Workable elongated half-finished tellurium- containing steel material and manufacture |
| JPS63442A (en) * | 1986-06-10 | 1988-01-05 | ザ ウエスターン ステイール グループ，インコーポレーテツド | Bismuth-containing cold pulling-off cutting rod steel |
| CN104480372A (en) * | 2014-12-29 | 2015-04-01 | 芜湖金龙模具锻造有限责任公司 | Preparation method of boron-antimony alloy roller material |
| CN105835232A (en) * | 2016-05-17 | 2016-08-10 | 江苏超峰工具有限公司 | Novel high-strength diamond saw blade |
| CN105965702A (en) * | 2016-05-17 | 2016-09-28 | 江苏超峰工具有限公司 | Production technique for high-strength wear-resisting diamond saw blade |
| CN106003429A (en) * | 2016-05-17 | 2016-10-12 | 江苏超峰工具有限公司 | High-strength abrasion-resistant diamond saw blade |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5286920A (en) * | 1976-01-16 | 1977-07-20 | Daido Steel Co Ltd | Soft nitriding low alloy steel |
-
1978
- 1978-09-20 JP JP11455478A patent/JPS5541943A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5286920A (en) * | 1976-01-16 | 1977-07-20 | Daido Steel Co Ltd | Soft nitriding low alloy steel |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729564A (en) * | 1980-07-30 | 1982-02-17 | Inland Steel Co | Workable elongated half-finished tellurium- containing steel material and manufacture |
| JPS63442A (en) * | 1986-06-10 | 1988-01-05 | ザ ウエスターン ステイール グループ，インコーポレーテツド | Bismuth-containing cold pulling-off cutting rod steel |
| CN104480372A (en) * | 2014-12-29 | 2015-04-01 | 芜湖金龙模具锻造有限责任公司 | Preparation method of boron-antimony alloy roller material |
| CN105835232A (en) * | 2016-05-17 | 2016-08-10 | 江苏超峰工具有限公司 | Novel high-strength diamond saw blade |
| CN105965702A (en) * | 2016-05-17 | 2016-09-28 | 江苏超峰工具有限公司 | Production technique for high-strength wear-resisting diamond saw blade |
| CN106003429A (en) * | 2016-05-17 | 2016-10-12 | 江苏超峰工具有限公司 | High-strength abrasion-resistant diamond saw blade |
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