CN104357751B - 一种阀门双相不锈钢材料及其制备方法 - Google Patents
一种阀门双相不锈钢材料及其制备方法 Download PDFInfo
- Publication number
- CN104357751B CN104357751B CN201410573586.0A CN201410573586A CN104357751B CN 104357751 B CN104357751 B CN 104357751B CN 201410573586 A CN201410573586 A CN 201410573586A CN 104357751 B CN104357751 B CN 104357751B
- Authority
- CN
- China
- Prior art keywords
- valve
- stainless steel
- steel material
- phase stainless
- preparation
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 42
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 41
- 239000010935 stainless steel Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 30
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 19
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 19
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000007872 degassing Methods 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 40
- 238000005260 corrosion Methods 0.000 abstract description 11
- 230000007797 corrosion Effects 0.000 abstract description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000005275 alloying Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 description 16
- 239000011572 manganese Substances 0.000 description 14
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410573586.0A CN104357751B (zh) | 2014-10-24 | 2014-10-24 | 一种阀门双相不锈钢材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410573586.0A CN104357751B (zh) | 2014-10-24 | 2014-10-24 | 一种阀门双相不锈钢材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104357751A CN104357751A (zh) | 2015-02-18 |
CN104357751B true CN104357751B (zh) | 2016-08-31 |
Family
ID=52525056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410573586.0A Active CN104357751B (zh) | 2014-10-24 | 2014-10-24 | 一种阀门双相不锈钢材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104357751B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108048755A (zh) * | 2017-11-10 | 2018-05-18 | 洛阳双瑞特种装备有限公司 | 一种用于流体输送的高硬度耐蚀铸造不锈钢 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106271194A (zh) * | 2015-05-12 | 2017-01-04 | 海宁瑞奥金属科技有限公司 | 节镍型双相不锈钢用药芯焊丝 |
CN107937825A (zh) * | 2017-11-15 | 2018-04-20 | 江阴方圆环锻法兰有限公司 | 油气用双相钢阀门锻件及其锻造方法 |
CN111996454A (zh) * | 2020-08-17 | 2020-11-27 | 温州埃米密封科技有限公司 | 机械密封用不锈钢及其制成的机械密封铸件及其制备方法 |
CN115652189B (zh) * | 2022-08-23 | 2023-10-24 | 云南化铸科技有限责任公司 | 一种耐高温浓硫酸双相合金及其分酸器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102888566A (zh) * | 2012-11-06 | 2013-01-23 | 重庆材料研究院 | 医用高氮无镍奥氏体不锈钢材料及制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03173746A (ja) * | 1989-12-04 | 1991-07-29 | Nkk Corp | 低Cr、省Ni型高耐食二相系ステンレス鋼 |
-
2014
- 2014-10-24 CN CN201410573586.0A patent/CN104357751B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102888566A (zh) * | 2012-11-06 | 2013-01-23 | 重庆材料研究院 | 医用高氮无镍奥氏体不锈钢材料及制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108048755A (zh) * | 2017-11-10 | 2018-05-18 | 洛阳双瑞特种装备有限公司 | 一种用于流体输送的高硬度耐蚀铸造不锈钢 |
CN108048755B (zh) * | 2017-11-10 | 2019-06-28 | 洛阳双瑞特种装备有限公司 | 一种用于流体输送的高硬度耐蚀铸造不锈钢 |
Also Published As
Publication number | Publication date |
---|---|
CN104357751A (zh) | 2015-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104357751B (zh) | 一种阀门双相不锈钢材料及其制备方法 | |
CN102433513B (zh) | 一种低合金耐热高强钢构件的制备及热处理方法 | |
CN106906429B (zh) | 一种超高强度马氏体不锈钢及其制备方法 | |
CN106555133B (zh) | 一种高强度抗腐蚀不锈钢、油套管及其制造方法 | |
CN102505098B (zh) | 一种低合金耐热高强钢构件 | |
CN102226254A (zh) | 一种高强高韧耐蚀高温轴承齿轮钢及制备方法 | |
CN103740983A (zh) | 高强韧耐腐蚀时效强化型镍基合金及直接时效热处理方法 | |
CN107042370A (zh) | 一种高Cr含量Ni基耐高温合金焊丝及制备工艺 | |
CN102691002A (zh) | 一种核电用可焊碳钢无缝管及其生产方法 | |
CN106893945B (zh) | 一种低温用奥氏体不锈钢及其铸件和铸件的制造方法 | |
CN103397272A (zh) | 具有低裂纹敏感指数和高强度的耐磨钢板及其制备方法 | |
CN102628126A (zh) | 一种奥氏体耐蚀镍基铸造合金及其制造工艺 | |
CN106756605A (zh) | 一种高强度抗腐蚀管线管及其制造方法 | |
CN105861957A (zh) | 一种高强度高耐磨合金钢及其制备方法 | |
CN104651743A (zh) | 一种多元素复合成分耐热钢 | |
CN110919235B (zh) | 一种不锈钢焊接用焊丝 | |
CN100513622C (zh) | 钢 | |
CN104164629A (zh) | 一种高锰耐热合金钢及其制造方法 | |
CN104630652B (zh) | 一种低合金耐热高强钢、钢构件及其制备方法 | |
CN115609187B (zh) | 一种5Cr-0.5Mo耐高温钢用氩弧焊丝及其制备方法和使用方法 | |
CN102851606A (zh) | 一种阀门用低成本双相不锈钢材料及其制备方法 | |
CN102839333B (zh) | 一种钢材、包括其的抽油杆、及钢材的应用 | |
CN101994052B (zh) | 一种含氮奥氏体合金油套管的制造方法 | |
CN107723621A (zh) | 一种新型耐蚀耐磨耐高温合金材料及其制备方法 | |
CN103014473B (zh) | 一种含Ti耐蚀合金密封环的加工工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Shizhong Inventor after: Sun Xudong Inventor after: Jiang Yongfeng Inventor after: Gao Cui Inventor before: Qian Guodong |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 266000 Ruijin Road, Licang District, Shandong, No. 29, No. Patentee after: Qingdao Power Station Valve Co., Ltd. Address before: 214000 Huang Xing Road, Zhengyang village, Wuxi, Xishan District, Jiangsu, China Patentee before: WUXI LEHUA AUTOMATION SCIENCE & TECHNOLOGY CO., LTD. |
|
TR01 | Transfer of patent right |