CN105483491A - Heat-resistant cold-rolled band steel - Google Patents
Heat-resistant cold-rolled band steel Download PDFInfo
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- CN105483491A CN105483491A CN201510892488.8A CN201510892488A CN105483491A CN 105483491 A CN105483491 A CN 105483491A CN 201510892488 A CN201510892488 A CN 201510892488A CN 105483491 A CN105483491 A CN 105483491A
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- parts
- heat
- band steel
- resistant cold
- rolled band
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Abstract
The invention discloses heat-resistant cold-rolled band steel. The heat-resistant cold-rolled band steel comprises the following substances in parts by mass: 4-10 parts of C, 2-9 parts of Si, 5-13 parts of Mn, 3-7 parts of P, 2-6 parts of S, 33-46 parts of Fe, 12-26 parts of W, 4-7 parts of S, 8-15 parts of Ca, 12-23 parts of Ba, 2-8 parts of Ti, 4-9 parts of Bi, 5-15 parts of V, 2-9 parts of Te, 3-7 parts of Ta and 15-33 parts of N. Through the mode, the heat-resistant cold-rolled band steel can improve the heat resistance of a steel band and easily obtain raw materials, is low in manufacture cost, and is safe and reliable.
Description
Technical field
The present invention relates to cold rolled strip field, particularly relate to a kind of heat resistant type cold rolled strip.
Background technology
Stainless steel is common steel alloy, by metallographic structure classification, generally can be divided into: ferritic stainless steel, austenitic stainless steel, Martensite Stainless Steel and duplex stainless steel (ferritic-austenitic stainless steel).Produce the microstructure of Cr17 type ferrite stainless strip steel at present both at home and abroad based on ferrite, and add corrosion resisting property and raising intensity that a small amount of trace alloying element titanium, niobium etc. improve steel.But existing cold rolled strip can not meet the user demand of some special aspects.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of heat resistant type cold rolled strip, can improve the resistance toheat of steel band, and raw material obtains easily, and low cost of manufacture is safe and reliable.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of heat resistant type cold rolled strip, comprise following material and form by massfraction: C4-10 part, Si2-9 part, Mn5-13 part, P3-7 part, S2-6 part, Fe33-46 part, W12-26 part, S4-7 part, Ca8-15 part, Ba12-23 part, Ti2-8 part, Bi4-9 part, V5-15 part, Te2-9 part, Ta3-7 part and N15-33 part.
In a preferred embodiment of the present invention, comprise following material and form by massfraction: C10 part, Si9 part, Mn13 part, P7 part, S6 part, Fe46 part, W26 part, S7 part, Ca15 part, Ba23 part, Ti8 part, Bi9 part, V15 part, Te9 part, Ta7 part and N33 part.
In a preferred embodiment of the present invention, comprise following material and form by massfraction: C4 part, Si2 part, Mn5 part, P3 part, S2 part, Fe33 part, W12 part, S4 part, Ca8 part, Ba12 part, Ti2 part, Bi4 part, V5 part, Te2 part, Ta3 part and N15 part.
In a preferred embodiment of the present invention, comprise following material and form by massfraction: C7 part, Si9 part, Mn11 part, P5 part, S4 part, Fe37 part, W22 part, S5 part, Ca10 part, Ba20 part, Ti7 part, Bi5 part, V13 part, Te6 part, Ta4 part and N18 part.
The invention has the beneficial effects as follows: heat resistant type cold rolled strip of the present invention, can improve the resistance toheat of steel band, raw material obtains easily, and low cost of manufacture is safe and reliable.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1, a kind of heat resistant type cold rolled strip, comprises following material and forms by massfraction: C10 part, Si9 part, Mn13 part, P7 part, S6 part, Fe46 part, W26 part, S7 part, Ca15 part, Ba23 part, Ti8 part, Bi9 part, V15 part, Te9 part, Ta7 part and N33 part.
Embodiment 2, a kind of heat resistant type cold rolled strip, comprises following material and forms by massfraction: C4 part, Si2 part, Mn5 part, P3 part, S2 part, Fe33 part, W12 part, S4 part, Ca8 part, Ba12 part, Ti2 part, Bi4 part, V5 part, Te2 part, Ta3 part and N15 part.
Embodiment 3, a kind of heat resistant type cold rolled strip, comprises following material and forms by massfraction: C7 part, Si9 part, Mn11 part, P5 part, S4 part, Fe37 part, W22 part, S5 part, Ca10 part, Ba20 part, Ti7 part, Bi5 part, V13 part, Te6 part, Ta4 part and N18 part.
Be different from prior art, heat resistant type cold rolled strip of the present invention, can improve the resistance toheat of steel band, and raw material obtains easily, and low cost of manufacture is safe and reliable.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a heat resistant type cold rolled strip, it is characterized in that, comprise following material and form by massfraction: C4-10 part, Si2-9 part, Mn5-13 part, P3-7 part, S2-6 part, Fe33-46 part, W12-26 part, S4-7 part, Ca8-15 part, Ba12-23 part, Ti2-8 part, Bi4-9 part, V5-15 part, Te2-9 part, Ta3-7 part and N15-33 part.
2. heat resistant type cold rolled strip according to claim 1, it is characterized in that, comprise following material and form by massfraction: C10 part, Si9 part, Mn13 part, P7 part, S6 part, Fe46 part, W26 part, S7 part, Ca15 part, Ba23 part, Ti8 part, Bi9 part, V15 part, Te9 part, Ta7 part and N33 part.
3. heat resistant type cold rolled strip according to claim 1, it is characterized in that, comprise following material and form by massfraction: C4 part, Si2 part, Mn5 part, P3 part, S2 part, Fe33 part, W12 part, S4 part, Ca8 part, Ba12 part, Ti2 part, Bi4 part, V5 part, Te2 part, Ta3 part and N15 part.
4. heat resistant type cold rolled strip according to claim 1, it is characterized in that, comprise following material and form by massfraction: C7 part, Si9 part, Mn11 part, P5 part, S4 part, Fe37 part, W22 part, S5 part, Ca10 part, Ba20 part, Ti7 part, Bi5 part, V13 part, Te6 part, Ta4 part and N18 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892488.8A CN105483491A (en) | 2015-12-08 | 2015-12-08 | Heat-resistant cold-rolled band steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510892488.8A CN105483491A (en) | 2015-12-08 | 2015-12-08 | Heat-resistant cold-rolled band steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105483491A true CN105483491A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510892488.8A Pending CN105483491A (en) | 2015-12-08 | 2015-12-08 | Heat-resistant cold-rolled band steel |
Country Status (1)
| Country | Link |
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| CN (1) | CN105483491A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209798A (en) * | 2009-05-22 | 2011-10-05 | 新日本制铁株式会社 | Steel for machine structure use attaining excellent cutting-tool life and method for cutting same |
| CN102470502A (en) * | 2010-03-30 | 2012-05-23 | 新日本制铁株式会社 | Cutting method for steel for use in machine structure |
-
2015
- 2015-12-08 CN CN201510892488.8A patent/CN105483491A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209798A (en) * | 2009-05-22 | 2011-10-05 | 新日本制铁株式会社 | Steel for machine structure use attaining excellent cutting-tool life and method for cutting same |
| CN102470502A (en) * | 2010-03-30 | 2012-05-23 | 新日本制铁株式会社 | Cutting method for steel for use in machine structure |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
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| WD01 | Invention patent application deemed withdrawn after publication |