全球鋼材百科網
      23NCDB2簡介

      23NCDB2,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

      23NCDB2

      23NCDB2,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 - 23NCDB2
      化學成分信息(mass fraction)(wt.%) of the 23NCDB2
      元素名稱 最小值 最大值 近似值
      Si 0.1000 0.3500 -
      S - 0.0250 -
      P - 0.0300 -
      Ni 0.4000 0.7000 -
      Mo 0.1500 0.2500 -
      Mn 0.6500 0.9500 -
      Cr 0.4000 0.6500 -
      C 0.2000 0.2500 -
      B 0.0008 - -
      Al 0.0200 - -
      Si 0.1000 0.3500 -
      S - 0.0250 -
      P - 0.0300 -
      Ni 0.4000 0.7000 -
      Mo 0.1500 0.2500 -
      Mn 0.6500 0.9500 -
      Cr 0.4000 0.6500 -
      C 0.2000 0.2500 -
      B 0.0008 - -
      Al 0.0200 - -
      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)
      798 (≥) 877 (≥) 12 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
      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
      13 - - 0.44 -
      729 571 - 23.3 434 -
      796 - 14 42.2 243 413
      熱處理信息:
      Heat treated : 1197°C - 1864°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: 23NCDB2、23NCDB2鋼材、23NCDB2材料
      全球鋼材百科網
      麻豆亚洲AV永久无码精品久久| 亚洲乱码中文字幕综合234| 欧美中文字幕在线视频| 中文字幕亚洲一区| AV成人午夜无码一区二区| av区无码字幕中文色| 中文字幕乱偷无码AV先锋| 成在线人AV免费无码高潮喷水| 人妻少妇久久中文字幕一区二区| A级毛片无码久久精品免费| 播放亚洲男人永久无码天堂| 最近中文字幕大全免费视频 | 中文字幕乱码人妻无码久久| AAA级久久久精品无码区| 亚洲av中文无码| 久久精品无码一区二区日韩AV| 大地资源中文第三页| 国产无码一区二区在线| 日韩av无码免费播放 | 波多野结衣中文在线| 无码人妻久久一区二区三区免费丨| 日韩精品人妻一区二区中文八零| 小SAO货水好多真紧H无码视频| 人妻少妇久久中文字幕| 国产精品成人无码久久久久久| 中国无码人妻丰满熟妇啪啪软件| 亚洲精品无码鲁网中文电影| 精品无码国产一区二区三区AV| 中文无码字慕在线观看| 中文字幕人妻色偷偷久久| 国产精品无码专区| 亚洲精品无码MV在线观看| 91天日语中文字幕在线观看 | 久久无码人妻精品一区二区三区| 国产成人综合日韩精品无码不卡| 少妇人妻88久久中文字幕| 成 人无码在线视频高清不卡| 亚洲VA中文字幕无码毛片 | 精品久久久无码中文字幕天天| 中文字幕有码无码AV| 亚洲福利中文字幕在线网址|