全球鋼材百科網
      12CrMo4簡介

      12CrMo4,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

      12CrMo4

      12CrMo4,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 - 12CrMo4
      化學成分信息(mass fraction)(wt.%) of the 12CrMo4
      元素名稱 最小值 最大值 近似值
      Si - 0.3000 -
      S - 0.0250 -
      P - 0.0250 -
      Mo 0.1500 0.2500 -
      Mn 0.6000 0.9000 -
      Cu - 0.2500 -
      Cr 0.9000 1.2000 -
      C 0.1000 0.1500 -
      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)
      214 (≥) 374 (≥) 14 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
      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 -
      156 579 - 22.3 123 -
      691 - 43 11.2 224 223
      熱處理信息:
      Heat treated : 1824°C - 1565°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: 12CrMo4、12CrMo4鋼材、12CrMo4材料
      全球鋼材百科網
      精品人妻大屁股白浆无码| 日韩欧美中文字幕一字不卡| 中文字幕亚洲综合小综合在线| 波多野结衣中文字幕免费视频| 久久亚洲精品无码VA大香大香| 69久久精品无码一区二区 | 色噜噜亚洲精品中文字幕| 久久亚洲中文字幕精品一区| 无码GOGO大胆啪啪艺术| 国产日韩精品中文字无码| 黄A无码片内射无码视频| 最好看2019高清中文字幕| 18无码粉嫩小泬无套在线观看| 日韩欧美一区二区三区中文精品| 精品无人区无码乱码毛片国产| 最近免费中文字幕中文高清| 亚洲日韩VA无码中文字幕| 亚洲av永久无码精品秋霞电影影院| 中文字幕人妻无码专区| 狠狠躁天天躁无码中文字幕图| 中文字幕九七精品乱码| 亚洲精品无码永久在线观看| 亚洲av日韩av无码黑人| 中文字幕一区二区人妻性色| 无码国内精品久久人妻蜜桃| 久久男人中文字幕资源站| 无码人妻丰满熟妇区五十路| 亚洲av永久无码精品漫画 | 久久精品国产亚洲AV无码娇色| 久久e热在这里只有国产中文精品99| 6080YYY午夜理论片中无码| 亚洲乱亚洲乱妇无码麻豆| 中文字幕手机在线视频| 亚洲av无码专区在线观看素人| 无码人妻精品一区二区三区66| 无码国产精品一区二区免费虚拟VR| 国产精品 中文字幕 亚洲 欧美| 精品深夜AV无码一区二区| 亚洲AV无码一区二区三区系列| 中文字幕一区二区免费| 一区二区中文字幕|