CN102312124A - High-manganese aluminum bronze brazing alloy - Google Patents
High-manganese aluminum bronze brazing alloy Download PDFInfo
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- CN102312124A CN102312124A CN201010212057XA CN201010212057A CN102312124A CN 102312124 A CN102312124 A CN 102312124A CN 201010212057X A CN201010212057X A CN 201010212057XA CN 201010212057 A CN201010212057 A CN 201010212057A CN 102312124 A CN102312124 A CN 102312124A
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- brazing alloy
- aluminum bronze
- manganese aluminum
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Abstract
The invention discloses a high-manganese aluminum bronze brazing alloy. The brazing alloy provided by the invention is composed of the following components in percentage by mass: 8.5-9.3% of Al, 8-11% of Mn, 1.5-3.0% of Ni, 2.0-4.0% of Fe, 0.05-0.25% of Ti, 0.02-0.10% of La, 0.02-0.15% of Y and the balance of Cu. The high-manganese aluminum bronze brazing alloy provided by the invention has enough strength and hardness and particularly good plasticity and impact toughness.
Description
Technical field
The present invention relates to the brazing alloy field, more particularly, relate to have than thump toughness and corrosion proof high manganic aluminum bronze brazing alloy.
Background technology
The McGill metals solder has high intensity, hardness, wear resistance and solidity to corrosion.It is widely used in the built-up welding and the repairing of identical component xaloy anti-corrosion pipe parts, the connection of brazed copper tube, and welding such as ship propeller is used.This solder has more fragility eutectoid phase (α+γ owing to contain higher aluminium in the tissue
2), elongation is relatively poor, and the machining deformation cementation index is high, needs through repeated annealing repeatedly, and pickling just can be stretched to finished product, and production efficiency is low, and environmental pollution is serious.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the deficiency that exists in the prior art, provides a kind of and has than thump toughness and corrosion proof high manganic aluminum bronze brazing alloy.
High manganic aluminum bronze brazing alloy of the present invention is achieved through following technical proposals, is made up of according to said mass percent following component: 8.5-9.3%Al; 8-11%Mn, 1.5-3.0%Ni, 2.0-4.0%Fe; 0.05-0.25%Ti; 0.02-0.10%La, 0.02-0.15%Y, surplus is Cu.
High manganic aluminum bronze brazing alloy of the present invention has enough intensity, hardness; Good plasticity and impelling strength are especially arranged; This is that high manganic aluminum bronze brazing alloy of the present invention has increased Ti, elements such as La and Y because it is different with common high manganic aluminum bronze ERCuMnNiAl; Make piece flower-shaped K phase (CuFeNiAlMn) of former alloy spend pigtail from the coarse to fine, almost separate.And the pointed slick circle that becomes is arranged, be evenly distributed, organize obviously and improve.Its mechanical property is:
Alloy sigma
b(Mpa) σ
0.2(Mpa) δ (%) HB impelling strength
Alloy 660 360 38 180 24 of the present invention
ERCuMnNiAl 655 356 27 185 11
Alloy of the present invention is widely used in the seawater scatterer, valve, and water pump, the built-up welding of cylinder etc., boats and ships revolve the repair welding of oar etc.
Embodiment
Below in conjunction with embodiment the present invention is done and to further describe.
Embodiment 1:
Form by following component: 8.5kg Al, 8kg Mn, 1.5kg Ni, 2.0kg Fe, 0.05kg Ti, 0.02kg La, 0.03kg Y, 79kg Cu.
Present composition utilization tradition solder complete processing is processed strand, is used for the finished product processing of follow-up all size.
Embodiment 2:
Form by following component: 8.9kg Al, 10kg Mn, 2.0kg Ni, 3.0kg Fe, 0.15kg Ti, 0.07kg La, 0.10kg Y, 75.78kg Cu
Present composition utilization tradition solder complete processing is processed strand, is used for the finished product processing of follow-up all size.
Embodiment 3:
Form by following component: 9.3kg Al, 11kg Mn, 3.0kg Ni, 4.0kg Fe, 0.25kgTi, 0.10kg La, 0.15kg Y, 72.2kg Cu
Present composition utilization tradition solder complete processing is processed strand, is used for the finished product processing of follow-up all size.
Embodiment recited above describes the preferred embodiment for the present invention; Be not that design of the present invention and scope are limited; Under the prerequisite that does not break away from design philosophy of the present invention; Common engineering technical personnel make technical scheme of the present invention in this area various distortion and improvement all should belong to protection scope of the present invention.
Claims (1)
1. a high manganic aluminum bronze brazing alloy is characterized in that, is made up of according to said mass percent following component: 8.5-9.3%Al, 8-11%Mn; 1.5-3.0%Ni, 2.0-4.0%Fe, 0.05-0.25%Ti; 0.02-0.10%La, 0.02-0.15%Y, surplus is Cu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010212057XA CN102312124A (en) | 2010-06-29 | 2010-06-29 | High-manganese aluminum bronze brazing alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010212057XA CN102312124A (en) | 2010-06-29 | 2010-06-29 | High-manganese aluminum bronze brazing alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102312124A true CN102312124A (en) | 2012-01-11 |
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| CN201010212057XA Pending CN102312124A (en) | 2010-06-29 | 2010-06-29 | High-manganese aluminum bronze brazing alloy |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912183A (en) * | 2012-10-26 | 2013-02-06 | 镇江金叶螺旋桨有限公司 | Strontium, titanium and boron composite microalloying manganese brass and preparation method of manganese brass |
| CN102912184A (en) * | 2012-10-26 | 2013-02-06 | 江苏大学 | Strontium-titanium-boron composite micro-alloyed high-manganese aluminum bronze and method for manufacturing same |
| CN103056497A (en) * | 2012-05-08 | 2013-04-24 | 武汉重冶重工科技有限公司 | High-manganese aluminum bronze automatic submerged arc welding surfacing method |
| CN103382542A (en) * | 2013-05-09 | 2013-11-06 | 河南理工大学 | Preparation method of fiber-reinforced Cu-Cr-Zr alloys |
| CN104388749A (en) * | 2014-12-17 | 2015-03-04 | 湖南科技大学 | High-strength antifriction and wearable aluminum-manganese bronze alloy |
| CN104451244A (en) * | 2014-12-17 | 2015-03-25 | 湖南科技大学 | High-performance antifriction and antiwear manganese-aluminum-bronze alloy |
| CN104614215A (en) * | 2015-01-30 | 2015-05-13 | 中国船舶重工集团公司第十二研究所 | High-manganese aluminum bronze standard substance and preparation method thereof |
| CN106399728A (en) * | 2016-11-28 | 2017-02-15 | 中国船舶重工集团公司第十二研究所 | Smelting method for high-manganese aluminum bronze alloy |
| CN110106393A (en) * | 2019-05-14 | 2019-08-09 | 中国兵器科学研究院宁波分院 | A kind of wear-resisting aluminium bronze of high manganese and preparation method thereof |
| CN111074089A (en) * | 2020-02-10 | 2020-04-28 | 天津市金龙焊接材料有限公司 | Wear-resistant corrosion-resistant multi-element manganese aluminum bronze brazing alloy and preparation method thereof |
| CN113584343A (en) * | 2021-07-28 | 2021-11-02 | 宁波博威合金材料股份有限公司 | Corrosion-resistant high-manganese aluminum bronze alloy and preparation method thereof |
-
2010
- 2010-06-29 CN CN201010212057XA patent/CN102312124A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056497A (en) * | 2012-05-08 | 2013-04-24 | 武汉重冶重工科技有限公司 | High-manganese aluminum bronze automatic submerged arc welding surfacing method |
| CN103056497B (en) * | 2012-05-08 | 2016-05-11 | 武汉重冶重工科技有限公司 | High manganic aluminum bronze Lincoln weld overlaying method |
| CN102912184B (en) * | 2012-10-26 | 2015-06-17 | 江苏大学 | Strontium-titanium-boron composite micro-alloyed high-manganese aluminum bronze and method for manufacturing same |
| CN102912183A (en) * | 2012-10-26 | 2013-02-06 | 镇江金叶螺旋桨有限公司 | Strontium, titanium and boron composite microalloying manganese brass and preparation method of manganese brass |
| CN102912183B (en) * | 2012-10-26 | 2014-05-14 | 镇江金叶螺旋桨有限公司 | Strontium, titanium and boron composite microalloying manganese brass and preparation method of manganese brass |
| CN102912184A (en) * | 2012-10-26 | 2013-02-06 | 江苏大学 | Strontium-titanium-boron composite micro-alloyed high-manganese aluminum bronze and method for manufacturing same |
| CN103382542A (en) * | 2013-05-09 | 2013-11-06 | 河南理工大学 | Preparation method of fiber-reinforced Cu-Cr-Zr alloys |
| CN104451244A (en) * | 2014-12-17 | 2015-03-25 | 湖南科技大学 | High-performance antifriction and antiwear manganese-aluminum-bronze alloy |
| CN104388749A (en) * | 2014-12-17 | 2015-03-04 | 湖南科技大学 | High-strength antifriction and wearable aluminum-manganese bronze alloy |
| CN104451244B (en) * | 2014-12-17 | 2016-08-17 | 湖南科技大学 | A kind of high-performance anti-friction wear-resistant Mn-Al-Ni bronze alloy |
| CN104614215A (en) * | 2015-01-30 | 2015-05-13 | 中国船舶重工集团公司第十二研究所 | High-manganese aluminum bronze standard substance and preparation method thereof |
| CN104614215B (en) * | 2015-01-30 | 2017-06-16 | 中国船舶重工集团公司第十二研究所 | High manganic aluminum bronze standard substance and preparation method thereof |
| CN106399728A (en) * | 2016-11-28 | 2017-02-15 | 中国船舶重工集团公司第十二研究所 | Smelting method for high-manganese aluminum bronze alloy |
| CN106399728B (en) * | 2016-11-28 | 2018-06-12 | 中国船舶重工集团公司第十二研究所 | The method of smelting of high manganic aluminum bronze alloy |
| CN110106393A (en) * | 2019-05-14 | 2019-08-09 | 中国兵器科学研究院宁波分院 | A kind of wear-resisting aluminium bronze of high manganese and preparation method thereof |
| CN110106393B (en) * | 2019-05-14 | 2021-04-16 | 中国兵器科学研究院宁波分院 | High-manganese wear-resistant aluminum bronze alloy and preparation method thereof |
| CN111074089A (en) * | 2020-02-10 | 2020-04-28 | 天津市金龙焊接材料有限公司 | Wear-resistant corrosion-resistant multi-element manganese aluminum bronze brazing alloy and preparation method thereof |
| CN113584343A (en) * | 2021-07-28 | 2021-11-02 | 宁波博威合金材料股份有限公司 | Corrosion-resistant high-manganese aluminum bronze alloy and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120111 |