全球鋼材百科網
      E28-2簡介

      E28-2,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

      E28-2

      E28-2,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 - E28-2
      化學成分信息(mass fraction)(wt.%) of the E28-2
      元素名稱 最小值 最大值 近似值
      Si - 0.4000 -
      S - 0.0450 -
      P - 0.0450 -
      Mn - 1.3000 -
      C - 0.2000 -
      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)
      775 (≥) 652 (≥) 32 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
      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
      44 - - 0.11 -
      318 565 - 14.3 141 -
      438 - 22 24.2 244 431
      熱處理信息:
      Heat treated : 1738°C - 1979°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: E28-2、E28-2鋼材、E28-2材料
      全球鋼材百科網
      中文字幕乱码人妻综合二区三区| a级毛片无码兔费真人久久| 无码专区AAAAAA免费视频| 国产日产欧洲无码视频无遮挡 | 亚洲av综合avav中文| 无码成人精品区在线观看| 波多野结AV衣东京热无码专区| 久久亚洲中文字幕精品有坂深雪| 亚洲国产精品无码专区影院| 最好看的2018中文在线观看| 亚洲va无码va在线va天堂| 在线综合亚洲中文精品| 亚洲无码在线播放| 中文字幕在线亚洲精品| 免费无码一区二区三区 | 中文字幕aⅴ人妻一区二区| 一本色道无码不卡在线观看| 亚洲中文字幕无码久久综合网| 无码精品人妻一区二区三区人妻斩| 狠狠躁夜夜躁无码中文字幕 | 国产福利电影一区二区三区久久老子无码午夜伦不 | 在线看中文福利影院| 亚洲国产成人片在线观看无码| 无码超乳爆乳中文字幕久久| 国产午夜鲁丝无码拍拍| 无码福利写真片视频在线播放| 亚洲一区二区三区无码中文字幕| 无码av免费网站| 中文字幕日本精品一区二区三区| 中文字幕在线精品视频入口一区| 日韩精品无码久久久久久| 最新中文字幕av无码专区| 视频二区中文字幕| 佐藤遥希在线播放一二区| 国产亚洲精品无码成人| 亚洲热妇无码AV在线播放| 久久精品?ⅴ无码中文字幕| 中文在线中文A| 国产精品成人无码久久久久久 | 精品人妻少妇嫩草AV无码专区| 无码人妻黑人中文字幕|