CN108531829A - A kind of 316 stainless steel watchband of high mechanical properties - Google Patents
A kind of 316 stainless steel watchband of high mechanical properties Download PDFInfo
- Publication number
- CN108531829A CN108531829A CN201810290257.3A CN201810290257A CN108531829A CN 108531829 A CN108531829 A CN 108531829A CN 201810290257 A CN201810290257 A CN 201810290257A CN 108531829 A CN108531829 A CN 108531829A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- watchband
- mechanical properties
- high mechanical
- present
- 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
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
-
- 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
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
The invention belongs to wrist-watch associated components technical fields, and in particular to a kind of 316 stainless steel watchband of high mechanical properties.The present invention uses material of 316 stainless steels as watchband, since 316 stainless steels are due to the addition of molybdenum element, inherently have preferable corrosion resistance, wearability and high-temperature stability, and in the present invention, on the basis of common 316 stainless steel, the content for further increasing nitrogen element content, reducing nickel element so that 316 stainless steel watchbands of the invention have higher mechanical strength.
Description
Technical field
The invention belongs to wrist-watch associated components technical fields, and in particular to a kind of 316 stainless steel watchband of high mechanical properties.
Background technology
Watchband is the general designation that wrist live part is fixed to wrist-watch.Wrist-watch carrying material is varied, wherein most important
Two kinds of materials are exactly leather and metal material.More valuable metal strap of wrist watch has platinum material, karat gold material, half golden material, packet
Golden material, gold-plated material and silver-colored material, other metal materials include mainly the materials such as copper, titanium, tungsten-titanium alloy.However, resistance to
The noble metals materials such as the preferable platinum of corrosivity, gold, often rarer, price is also more expensive.And copper, titanium, tungsten titanium close
The corrosion resistance of the different metal materials such as gold is often less than satisfactory, and stainless steel material has superior corrosion resistance, wearability
And obdurability, be the good selection as watchband material, there are many type of stainless steel, different properties, it in evolution by
Step forms several major class.By institutional framework point, be divided into geneva stainless steel (including precipitation-hardening stainless steel), ferritic stainless steel,
Austenitic stainless steel and austenite add four major class such as ferrite diphasic stainless steel；By in steel main chemical compositions or steel in one
A little characteristic elements are usually classified, and it is stainless to be divided into straight-chromiun stainless steel, chromium nickel stainless steel, chromium nickel molybdenum stainless steel and low carbon stainless steel, high molybdenum
Steel, high-purity stainless steel etc.；By the performance characteristics and purpose classification of steel, it is divided into the stainless steel of resistance to nitric acid, sulfuric acid resistant stainless steel, resistance to spot corrosion
Stainless steel, anticorrosion stress-resistant stainless steel, high strength stainless steel etc.；By steel functional characteristics classify, be divided into low temperature stainless steel, without magnetic not
Become rusty steel, free cutting stainless steel, superplasticity stainless steel etc..316 stainless steels are a kind of stainless steels, because adding Mo elements, keep its anti-corrosion
Property and elevated temperature strength be greatly improved, high temperature resistant can reach 1200-1300 degree, can be used under conditions of severe cruel.
Invention content
The object of the present invention is to provide a kind of watchbands of 316 stainless steel of high mechanical properties, due to adding for molybdenum element
Add, and by increasing nitrogen element content, reducing nickel element content so that 316 stainless steel watchbands of the invention have higher
Mechanical strength.
The technical scheme is that：
A kind of 316 stainless steel watchband of high mechanical properties, the chemical composition mass percent in material are：C：
0.02%-0.08%, Si≤1%, Mn≤2%, P≤0.045%, S≤0.03%, Ni：7%-10%, Cr：16.5%-
17.5%, Mo：2%-3%, N：0.04%-0.4%, remaining is matrix Fe.
Preferably, chemical composition quality percentage is in 316 stainless steel watchband material of above-mentioned high mechanical properties：C≦
0.04%-0.06%, Si：0.4%-0.8%, Mn：1.2%-1.8%, P≤0.03%, S≤0.02%, Ni：8%-10%,
Cr：17%-17.5%, Mo：2.2%-2.6%, N：0.1%-0.3%, remaining is matrix Fe.
Beneficial effects of the present invention are as follows：
The present invention uses material of 316 stainless steels as watchband, since 316 stainless steels are due to the addition of molybdenum element, originally
Body just has preferable corrosion resistance, wearability and high-temperature stability, and in the present invention, on the basis of common 316 stainless steel
On, it further increases nitrogen element content, reduce nickel element content so that 316 stainless steel watchbands of the invention have higher
Mechanical strength.
Specific implementation mode
With reference to embodiment, technical scheme of the present invention is described in further detail, but do not constituted pair
Any restrictions of the present invention.
Embodiment 1
A kind of 316 stainless steel watchband of high mechanical properties, the chemical composition mass percent of wherein material are：
C：0.03%, Si：0.8%, Mn：2%, P：0.045%, S：0.03%, Ni：10%, Cr：16.8%, Mo：3%,
N：0.4%, remaining is matrix Fe.
Embodiment 2
A kind of 316 stainless steel watchband of high mechanical properties, the chemical composition mass percent of wherein material are：
C：0.08%, Si：1%, Mn：2%, P：0.04%, S：0.02%, Ni：8%, Cr：17%, Mo：3%, N：
0.2%, remaining is matrix Fe.
Embodiment 3
A kind of 316 stainless steel watchband of high mechanical properties, the chemical composition mass percent of wherein material are：
C：0.05%, Si：1%, Mn：1.8%, P：0.035%, S：0.02%, Ni：7%, Cr：17.2%, Mo：
2.5%, N：0.25%, remaining is matrix Fe.
Embodiment 4
A kind of 316 stainless steel watchband of high mechanical properties, the chemical composition mass percent of wherein material are：
C：0.06%, Si：0.8%, Mn：1.5%, P：0.04%, S：0.025%, Ni：10%, Cr：16.5%, Mo：
2%, N：0.35%, remaining is matrix Fe.
Mechanical strength test
By in the embodiment of the present invention 1 to 4 316 stainless steel watchbands and the trade mark be 06Cr17Ni12Mo2 common 316
The watchband of stainless steel is similarly carrying out yield strength, tensile strength and impact ductility test, test under room temperature
As a result as shown in table 1 below.
1 unlike material watchband mechanical strength of table compares
It is found by above-mentioned test, 316 stainless steel watchband of high mechanical properties of the invention is stainless relative to common 316
The watchband of steel material has higher yield strength, tensile strength and impact flexibility.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (2)
1. a kind of 316 stainless steel watchband of high mechanical properties, which is characterized in that 316 stainless steel watchband of the high mechanical properties
Chemical composition mass percent in material is：C：0.02%-0.08%, Si≤1%, Mn≤2%, P≤0.045%, S≤
0.03%, Ni：7%-10%, Cr：16.5%-17.5%, Mo：2%-3%, N：0.04%-0.4%, remaining is matrix Fe.
2. 316 stainless steel watchband of a kind of high mechanical properties according to claim 1, which is characterized in that the high machinery
Chemical composition quality percentage is in 316 stainless steel watchband material of intensity：C≤0.04%-0.06%, Si：0.4%-0.8%,
Mn：1.2%-1.8%, P≤0.03%, S≤0.02%, Ni：8%-10%, Cr：17%-17.5%, Mo：2.2%-2.6%,
N：0.1%-0.3%, remaining is matrix Fe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290257.3A CN108531829A (en) | 2018-04-03 | 2018-04-03 | A kind of 316 stainless steel watchband of high mechanical properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290257.3A CN108531829A (en) | 2018-04-03 | 2018-04-03 | A kind of 316 stainless steel watchband of high mechanical properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108531829A true CN108531829A (en) | 2018-09-14 |
Family
ID=63482115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290257.3A Pending CN108531829A (en) | 2018-04-03 | 2018-04-03 | A kind of 316 stainless steel watchband of high mechanical properties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108531829A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760705A (en) * | 2010-02-10 | 2010-06-30 | 江苏东阁不锈钢制品有限公司 | High corrosion-resistant austenitic stainless steel |
-
2018
- 2018-04-03 CN CN201810290257.3A patent/CN108531829A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760705A (en) * | 2010-02-10 | 2010-06-30 | 江苏东阁不锈钢制品有限公司 | High corrosion-resistant austenitic stainless steel |
Non-Patent Citations (1)
| Title |
|---|
| 才鸿年等: "《金属材料手册》", 31 March 2011, 化学工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110499455B (en) | Age-hardening austenitic stainless steel and preparation method thereof | |
| EP0156778B1 (en) | Ferritic-austenitic stainless steel | |
| US20080210344A1 (en) | Precipitation Hardenable Martensitic Stainless Steel | |
| MX9709188A (en) | Martensitic stainless steel having high mechanical strength and corrosion resistance and relative manufactured articles. | |
| JPS5817820B2 (en) | High temperature chrome steel | |
| US2920954A (en) | Stainless steel alloy of high hardness | |
| TWI586816B (en) | Nickel free stainless steel alloy | |
| MXPA05009319A (en) | Duplex stainless steel alloy and use thereof. | |
| US3171738A (en) | Austenitic stainless steel | |
| TW461922B (en) | Free-machining martensitic stainless steel | |
| CA1176489A (en) | Corrosion resistant austenitic alloy | |
| CN108531829A (en) | A kind of 316 stainless steel watchband of high mechanical properties | |
| CN108588585A (en) | A kind of preparation method of 316 stainless steel watchband | |
| US2201425A (en) | Alloy steel | |
| CN108707898A (en) | A kind of gold-plated 316 stainless steel watchband | |
| EP1087029A2 (en) | Improved steel composition | |
| CN108385024A (en) | A kind of 316 stainless steel watchbands | |
| CN102162062A (en) | Tin-containing high-nitrogen martensitic stainless steel alloy material and manufacturing method thereof | |
| JP3274142B2 (en) | Aluminum-manganese-silicon-nitrogen austenitic stainless acid-resistant steel | |
| BR112022023239A2 (en) | MARTENSITIC STAINLESS STEEL ALLOY AND MANUFACTURING ARTICLE | |
| Richardson et al. | Improved Ferritic–Austenitic Stainless Steel | |
| TWI405857B (en) | Fe-cr-ni casting alloy having high strength and toughness | |
| AT408762B (en) | USE OF AN AUSTENITIC STEEL ALLOY | |
| RU2224810C1 (en) | Deformable alloy based on cobalt for dental prosthetics | |
| JPS6144145B2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |