全球鋼材百科網
      X40CrNi25-21簡介

      X40CrNi25-21,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

      X40CrNi25-21

      X40CrNi25-21,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 - X40CrNi25-21
      化學成分信息(mass fraction)(wt.%) of the X40CrNi25-21
      元素名稱 最小值 最大值 近似值
      Si 0.5000 1.5000 -
      S - 0.0200 -
      P - 0.0250 -
      Ni 20.0000 23.0000 -
      Mn 1.5000 2.5000 -
      Cr 24.0000 26.0000 -
      C 0.3500 0.4500 -
      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)
      424 (≥) 537 (≥) 14 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 241
      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
      34 - - 0.12 -
      643 182 - 21.3 342 -
      824 - 42 44.2 423 212
      熱處理信息:
      Heat treated : 1593°C - 1696°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: X40CrNi25-21、X40CrNi25-21鋼材、X40CrNi25-21材料
      全球鋼材百科網
      AV无码一区二区大桥未久| 中文字幕无码播放免费| 无码丰满熟妇juliaann与黑人| 毛片一区二区三区无码| 99re热这里只有精品视频中文字幕| 一本一道色欲综合网中文字幕| 亚洲AV无码乱码在线观看性色扶| 久久精品无码av| 无码精品第一页| 最近最新中文字幕视频| www日韩中文字幕在线看| 精品无码日韩一区二区三区不卡| 国产成人无码精品久久久久免费| 亚洲美日韩Av中文字幕无码久久久妻妇| 永久免费AV无码网站国产| 国产成人无码综合亚洲日韩| 久久久久综合中文字幕| 色爱无码AV综合区| 亚洲日本va中文字幕久久| 亚洲桃色AV无码| 免费A级毛片无码A∨中文字幕下载| 亚洲一级特黄无码片| 乱人伦中文视频高清视频| 亚洲Av无码乱码在线播放| 国产精品无码无片在线观看| 18禁网站免费无遮挡无码中文| 亚洲精品无码专区在线播放| 日韩乱码人妻无码中文视频| 性无码免费一区二区三区在线| 日日麻批免费40分钟无码| 最近中文字幕高清免费中文字幕mv| 暖暖日本免费中文字幕| 亚洲综合中文字幕无线码| 最好看最新高清中文视频| 久久久噜噜噜久久中文字幕色伊伊| 亚洲韩国—中文字幕| 亚洲av无码乱码国产精品| 日韩精品无码视频一区二区蜜桃| 一区二区三区无码高清| 最近2019中文免费字幕在线观看| 亚洲日韩VA无码中文字幕|