CN108588554A - 一种耐候钢圆柱头焊钉 - Google Patents
一种耐候钢圆柱头焊钉 Download PDFInfo
- Publication number
- CN108588554A CN108588554A CN201810303693.XA CN201810303693A CN108588554A CN 108588554 A CN108588554 A CN 108588554A CN 201810303693 A CN201810303693 A CN 201810303693A CN 108588554 A CN108588554 A CN 108588554A
- Authority
- CN
- China
- Prior art keywords
- socket cap
- weldering nail
- weathering steel
- cold
- nail
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
ReL(MPa) | Rm(MPa) | A(%) | 数据来源 |
≥320 | ≥400 | ≥14 | GB/T10433-2002 |
476 | 563 | 20 | 检验 |
455 | 546 | 22 | 检验 |
463 | 551 | 21 | 检验 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810303693.XA CN108588554A (zh) | 2018-04-03 | 2018-04-03 | 一种耐候钢圆柱头焊钉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810303693.XA CN108588554A (zh) | 2018-04-03 | 2018-04-03 | 一种耐候钢圆柱头焊钉 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108588554A true CN108588554A (zh) | 2018-09-28 |
Family
ID=63624468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810303693.XA Pending CN108588554A (zh) | 2018-04-03 | 2018-04-03 | 一种耐候钢圆柱头焊钉 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108588554A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111069750A (zh) * | 2019-12-27 | 2020-04-28 | 武汉武船计量试验有限公司 | 一种不锈钢螺柱与钢板的焊接方法 |
CN111206190A (zh) * | 2020-03-05 | 2020-05-29 | 马鞍山钢铁股份有限公司 | 一种耐候紧固件用非调质冷镦钢、耐候紧固件及二者的生产方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101701317A (zh) * | 2009-11-27 | 2010-05-05 | 武汉钢铁(集团)公司 | 屈服强度≥320MPa螺柱焊钉用钢及其生产方法 |
CN102837105A (zh) * | 2012-09-27 | 2012-12-26 | 中铁山桥集团有限公司 | 一种桥梁用Q345qDNH耐候钢的焊接方法 |
-
2018
- 2018-04-03 CN CN201810303693.XA patent/CN108588554A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101701317A (zh) * | 2009-11-27 | 2010-05-05 | 武汉钢铁(集团)公司 | 屈服强度≥320MPa螺柱焊钉用钢及其生产方法 |
CN102837105A (zh) * | 2012-09-27 | 2012-12-26 | 中铁山桥集团有限公司 | 一种桥梁用Q345qDNH耐候钢的焊接方法 |
Non-Patent Citations (3)
Title |
---|
封金祥等: "《机械工程材料》", 30 April 2016, 北京理工大学出版社 * |
张万昌等: "《机械制造实习》", 30 June 1991, 高等教育出版社 * |
田奇等: "《钢筋及预应力机械应用技术》", 31 May 2004, 中国建材工业出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111069750A (zh) * | 2019-12-27 | 2020-04-28 | 武汉武船计量试验有限公司 | 一种不锈钢螺柱与钢板的焊接方法 |
CN111206190A (zh) * | 2020-03-05 | 2020-05-29 | 马鞍山钢铁股份有限公司 | 一种耐候紧固件用非调质冷镦钢、耐候紧固件及二者的生产方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2246448B1 (en) | High-strength high-conductive copper wire | |
CN108588554A (zh) | 一种耐候钢圆柱头焊钉 | |
US20160121422A1 (en) | Welding method for copper and steel and application thereof | |
DE202012013150U1 (de) | Scheibe mit einem elektrischen Anschlusselement | |
CN1923431A (zh) | 抗拉强度600MPa的高韧性耐候焊条 | |
CN107552698B (zh) | 一种hr-2抗氢钢棒材的锻制方法 | |
CN108453415A (zh) | 一种焊丝药粉、不锈钢药芯焊丝及其制备方法与应用 | |
CN108000060A (zh) | 一种多尺度析出异构铝合金棒材的制备方法 | |
CN102888542B (zh) | 一种铜铝合金导电体制备方法 | |
CN109351803A (zh) | P形钢管的成型方法 | |
CN103480985A (zh) | 一种焊接材料、焊缝金属及其应用 | |
CN101362262A (zh) | 耐热钢气体保护焊丝 | |
CN110042300A (zh) | 400MPa级耐候栓钉用盘条、生产方法及制备的栓钉 | |
CN110802343B (zh) | 一种免涂装耐候桥梁钢用高性能耐侯焊条 | |
CN106399751A (zh) | 一种高强高导铜合金的制备方法 | |
CN1439478A (zh) | 一种用于低碳钢钨极氩弧焊的活性剂 | |
CN109048236A (zh) | 高强度大六角头螺栓的加工工艺 | |
JP2006515403A (ja) | 鋼鉄製のソケッドヘッドねじ | |
CN101518859A (zh) | 一种高强度耐腐蚀钎焊铜合金焊丝 | |
JPS6120694A (ja) | ボンデイングワイヤ− | |
CN104942466B (zh) | 一种自保护焊丝及其制备方法 | |
CN104607821B (zh) | A387 Gr11 CL2钢焊接材料及其使用方法 | |
CN107414341A (zh) | 一种飞溅小的实心焊丝 | |
CN110042301B (zh) | 经济型400MPa级耐候栓钉用盘条、生产方法及其制备的栓钉 | |
CN103074527B (zh) | 一种铝铜合金导电体制备方法 |
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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191226 Address after: 066205 Qinhuangdao City, Hebei province Shanhaiguan District Nanhai West Road No. 35 Applicant after: China Railway Shanhaiguan Bridge Group Co., Ltd. Applicant after: China Railway High and new industry Limited by Share Ltd Address before: 066205 Qinhuangdao City, Hebei province Shanhaiguan District Nanhai West Road No. 35 Applicant before: China Railway Shanhaiguan Bridge Group Co., Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |