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
      亚洲色中文字幕无码AV| 无码视频在线播放一二三区| 人妻少妇久久中文字幕一区二区| 无码人妻品一区二区三区精99 | 人妻AV中出无码内射| 亚洲 欧美 中文 在线 视频| 无码精品国产VA在线观看DVD| 亚洲欧美日韩中文字幕二区| 麻豆国产原创中文AV网站| 色窝窝无码一区二区三区| 丰满日韩放荡少妇无码视频| 中文字幕亚洲精品| 亚洲中文字幕伊人久久无码| 国产精品无码午夜福利| 亚洲一区二区三区AV无码| 最好看最新的中文字幕免费| 亚洲精品无码久久久久AV麻豆| 久久AV高清无码| 亚洲AV无码成人精品区天堂| 亚洲国产人成中文幕一级二级 | 日韩欧国产精品一区综合无码| 免费无码作爱视频| 亚洲va中文字幕无码| 日本乱中文字幕系列观看| 人妻无码人妻有码中文字幕| 精品无码国产污污污免费网站国产 | 免费无码国产欧美久久18| 中文字幕欧美日本亚洲| 最近2019中文字幕免费大全5| 亚洲国产精彩中文乱码AV| 人妻无码αv中文字幕久久琪琪布 人妻无码中文久久久久专区 | 国产成人无码区免费内射一片色欲| 无码专区国产无套粉嫩白浆内射| 办公室丝袜激情无码播放| 国产50部艳色禁片无码| 国产精品VA在线观看无码不卡| 免费A级毛片无码A∨中文字幕下载| 无码国产午夜福利片在线观看| 日韩人妻无码一区二区三区久久| 人妻丰满熟妇无码区免费| 波多野42部无码喷潮在线|