CN1280207A - 耐大气腐蚀钢 - Google Patents
耐大气腐蚀钢 Download PDFInfo
- Publication number
- CN1280207A CN1280207A CN 00121262 CN00121262A CN1280207A CN 1280207 A CN1280207 A CN 1280207A CN 00121262 CN00121262 CN 00121262 CN 00121262 A CN00121262 A CN 00121262A CN 1280207 A CN1280207 A CN 1280207A
- Authority
- CN
- China
- Prior art keywords
- steel
- present
- corrosion
- accompanying
- cor
- 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.)
- Granted
Links
Images
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
炉号 | 钢号 | C | Si | Mn | S | P | Cu |
1 | Q235N—1 | 0.114 | 0.41 | 0.51 | 0.008 | 0.035 | 0.175 |
2 | Q235N—2 | 0.117 | 0.38 | 0.47 | 0.009 | 0.041 | 0.172 |
3 | Q235N—3 | 0.147 | 0.44 | 0.42 | 0.006 | 0.040 | 0.160 |
炉号 | 钢号 | 试样厚度 | σbMPa | σaMPa | δ% | 冷弯 |
1 | Q235N—1 | 2.5 | 345 | 445 | 40 | 完好 |
2 | Q235N—2 | 4.0 | 325 | 440 | 35 | 完好 |
3 | Q235N—3 | 4.0 | 385 | 495 | 35 | 完好 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00121262A CN1109772C (zh) | 2000-08-11 | 2000-08-11 | 耐大气腐蚀钢 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN00121262A CN1109772C (zh) | 2000-08-11 | 2000-08-11 | 耐大气腐蚀钢 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1280207A true CN1280207A (zh) | 2001-01-17 |
CN1109772C CN1109772C (zh) | 2003-05-28 |
Family
ID=4588688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN00121262A Expired - Fee Related CN1109772C (zh) | 2000-08-11 | 2000-08-11 | 耐大气腐蚀钢 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1109772C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100342051C (zh) * | 2005-01-07 | 2007-10-10 | 中国科学院金属研究所 | 一种经济型耐候钢 |
CN100480413C (zh) * | 2007-09-12 | 2009-04-22 | 钢铁研究总院 | 耐大气腐蚀钢 |
CN101845584A (zh) * | 2010-04-09 | 2010-09-29 | 武汉钢铁(集团)公司 | 耐淡水腐蚀的热轧u型钢板桩用钢及其生产方法 |
CN105188457A (zh) * | 2013-04-09 | 2015-12-23 | Ykk株式会社 | 拉链部件用合金及拉链部件 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5045279A (en) * | 1989-06-01 | 1991-09-03 | Queiroz Pinto Jose A De | Corrosion-resistant carbon steel with good drawability characteristics |
-
2000
- 2000-08-11 CN CN00121262A patent/CN1109772C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100342051C (zh) * | 2005-01-07 | 2007-10-10 | 中国科学院金属研究所 | 一种经济型耐候钢 |
CN100480413C (zh) * | 2007-09-12 | 2009-04-22 | 钢铁研究总院 | 耐大气腐蚀钢 |
CN101845584A (zh) * | 2010-04-09 | 2010-09-29 | 武汉钢铁(集团)公司 | 耐淡水腐蚀的热轧u型钢板桩用钢及其生产方法 |
CN101845584B (zh) * | 2010-04-09 | 2012-07-25 | 武汉钢铁(集团)公司 | 耐淡水腐蚀的热轧u型钢板桩用钢及其生产方法 |
CN105188457A (zh) * | 2013-04-09 | 2015-12-23 | Ykk株式会社 | 拉链部件用合金及拉链部件 |
CN105188457B (zh) * | 2013-04-09 | 2017-12-01 | Ykk株式会社 | 拉链部件用合金及拉链部件 |
Also Published As
Publication number | Publication date |
---|---|
CN1109772C (zh) | 2003-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110923545B (zh) | 一种12.9级紧固件用高耐候冷镦钢及生产方法 | |
CN102527724B (zh) | 一种合金管材的制造方法 | |
CN106001987B (zh) | 一种免涂装耐候钢桥用耐候埋弧焊丝 | |
CN106756602A (zh) | 一种耐高湿热海洋大气高强度耐候钢 | |
CN101332547A (zh) | 一种高强耐热钢埋弧焊丝 | |
CN102605295B (zh) | 一种耐酸性土壤腐蚀的接地网耐蚀合金材料 | |
CN108660385A (zh) | 一种耐酸腐蚀的低合金钢、钢管、钢板及其制造方法 | |
CN112647020A (zh) | 一种耐候钢铁塔及其制备方法 | |
CN108220813A (zh) | 一种特超级双相不锈钢及其合金成分优化设计方法 | |
CN111101068A (zh) | 低镍含量耐大气腐蚀钢及其制备方法 | |
CN1280207A (zh) | 耐大气腐蚀钢 | |
JP2023504842A (ja) | 加工性、クリープ強度および耐食性に優れたニッケル-クロム-鉄-アルミニウム合金およびその使用 | |
CN111172463A (zh) | 一种抗酸腐蚀bgns440钢热轧卷板及其制备方法 | |
CN1204279C (zh) | 耐强腐蚀介质廉价镍合金 | |
CN114645159B (zh) | 一种高温抗氧化高强度镍钨钴铬合金及制备方法 | |
CN109355465A (zh) | 一种含铜钛钴高耐蚀奥氏体不锈钢及其加工与热处理方法 | |
CN109355598A (zh) | 一种含铜锆钴高耐蚀不锈钢及其加工与热处理方法 | |
CN113684417A (zh) | 一种经济型690MPa级低合金耐蚀耐火钢 | |
CN111424189B (zh) | 一种环保高强度耐腐蚀黄铜合金新材料及其制备方法 | |
CN115161565A (zh) | 一种提高超级奥氏体不锈钢耐蚀性的方法 | |
CN113774255A (zh) | 一种基于团簇式方法确立成分协同变化关系的gh4169高温合金及制备方法 | |
CN109487164A (zh) | 铁塔用屈服420MPa级热轧耐候角钢及其生产方法 | |
CN115522137A (zh) | 一种耐海洋大气腐蚀钢及其制造方法 | |
CN110343957A (zh) | 一种高强度耐火耐腐蚀建筑用钢及其制造方法 | |
CN111593266B (zh) | 中铬型铁素体不锈钢 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO NCS TESTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: INST OF IRON + STEEL Effective date: 20121112 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100081 HAIDIAN, BEIJING TO: 266000 QINGDAO, SHANDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121112 Address after: 266000 entrepreneurship center of hi tech Development Zone, Shandong, Qingdao province 143-A Patentee after: Qingdao CISRI Nanogram Detection Protection Technology Co., Ltd. Address before: 100081 No. 76 South College Road, Beijing Patentee before: Central Iron & Steel Research Institute |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030528 Termination date: 20150811 |
|
EXPY | Termination of patent right or utility model |