全球鋼材百科網
      34Cr4簡介

      34Cr4,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

      34Cr4

      34Cr4,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

      基本信息:
      分類 種類 型號 標準 國家 應用
      Steel Grades - 34Cr4
      化學成分信息(mass fraction)(wt.%) of the 34Cr4
      元素名稱 最小值 最大值 近似值
      Si - 0.3000 -
      S - 0.0250 -
      P - 0.0250 -
      Mn 0.6000 0.9000 -
      Cu - 0.2500 -
      Cr 0.9000 1.2000 -
      C 0.3000 0.3700 -
      Si - 0.4000 -
      S - 0.0350 -
      P - 0.0350 -
      Mn 0.6000 0.9000 -
      Cr 0.9000 1.2000 -
      C 0.3000 0.3700 -
      Si 0.5600 0.9400 -
      S - 0.0400 -
      P - 0.0400 -
      Mn 0.1200 0.4200 -
      Cr 0.8500 1.2500 -
      C 0.2800 0.3900 -
      Si - 0.4000 -
      S - 0.0350 -
      P - 0.0350 -
      Mn 0.6000 0.9000 -
      Cr 0.9000 1.2000 -
      C 0.3000 0.3700 -
      機械性能信息:
      屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態 布氏硬度(HBW)
      844 (≥) 788 (≥) 12 12 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 412
      物理性質信息:
      溫度 彈性模量 系數 熱導率 比熱容量 比電阻率 密度 加權系數
      31 - - 0.13 -
      192 746 - 32.3 212 -
      474 - 32 42.2 224 124
      熱處理信息:
      Heat treated : 1817°C - 1167°C
      對照表(同等等級)信息:
      型號 標準 國家 應用
      Y1Cr18Ni9 Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
      1Cr18Ni9 High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
      1Cr18Mn10Ni5Mo3N Of urea with good corrosion resistance, can produce urea corrosion of the equipment.
      1Cr17Ni7 High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc
      Y1Cr18Ni9Se Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
      0Cr18Ni9 Seamless stainless steel tubes for boiler and heat exchanger
      00Cr19Ni10 Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
      1Cr17Mn6Ni5N Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
      1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9
      0Cr19Ni9N Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
      0Cr19Ni10NbN Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
      00Cr18Ni10N In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance
      1Cr18Ni12 Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
      0Cr23Ni13 Corrosion resistance and heat resistance are better than 0cr19ni9
      0Cr25Ni20 Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
      0Cr17Ni12Mo2 Seamless stainless steel tubes for boiler and heat exchanger
      1Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
      0Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
      A-29 1025 General use carbon steel rod
      1025 These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
      標簽: 34Cr4、34Cr4鋼材、34Cr4材料
      全球鋼材百科網
      国产成人无码一区二区在线播放| 人妻无码αv中文字幕久久琪琪布 人妻无码人妻有码中文字幕 | 亚洲伦另类中文字幕| 日本中文字幕一区二区有码在线| 日韩人妻无码一区二区三区| 国产av无码专区亚洲国产精品| 日韩中文字幕在线播放| 无码人妻精品中文字幕免费| 久久无码AV中文出轨人妻| 亚洲日韩精品一区二区三区无码| 亚洲?V无码乱码国产精品| 无码夫の前で人妻を犯す中字| 18禁免费无码无遮挡不卡网站| 亚洲av中文无码| 亚洲成a人在线看天堂无码| 蜜桃臀AV高潮无码| 中出人妻中文字幕无码| 无码A级毛片免费视频内谢| 日韩中文字幕一区| 免费无码黄十八禁网站在线观看 | 久久中文字幕视频、最近更新 | 高清无码在线视频| 成人A片产无码免费视频在线观看| 免费无遮挡无码视频在线观看 | 中文字幕无码不卡在线| 日韩亚洲欧美中文在线| 无码精品国产一区二区三区免费| av区无码字幕中文色| 精品久久久无码中文字幕天天| 熟妇人妻系列av无码一区二区| 精品久久亚洲中文无码| 潮喷无码正在播放| 中文字幕av无码一区二区三区电影| 中文有码vs无码人妻| 国产AV无码专区亚洲AV男同| 亚洲av无码一区二区三区乱子伦| 最近最新中文字幕完整版| 中文字幕乱码人妻无码久久| 韩国免费a级作爱片无码| 亚洲va中文字幕无码久久| 久草中文在线观看|