全球鋼材百科網
      FG12MS7.4簡介

      FG12MS7.4,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

      FG12MS7.4

      FG12MS7.4,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 - FG12MS7.4
      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)
      736 (≥) 294 (≥) 43 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 123
      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
      14 - - 0.11 -
      923 184 - 24.3 242 -
      353 - 44 22.2 233 222
      熱處理信息:
      Heat treated : 1516°C - 1276°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: FG12MS7.4、FG12MS7.4鋼材、FG12MS7.4材料
      全球鋼材百科網
      丰满岳乱妇在线观看中字无码| av无码专区| 婷婷中文娱乐网开心| 中文国产成人精品久久亚洲精品AⅤ无码精品| 国产爆乳无码一区二区麻豆| 国产亚洲人成无码网在线观看| 国产亚洲精久久久久久无码77777| 亚洲精品一级无码鲁丝片| 91视频中文字幕| 五月婷婷在线中文字幕观看| 中文字幕亚洲情99在线| 2021无码最新国产在线观看| 国产成人无码精品久久久久免费| 亚洲国产成人精品无码区在线观看| 成人无码区免费A片视频WWW| 人妻精品久久久久中文字幕69| 亚洲AV日韩AV永久无码久久| 亚洲欧美日韩一区高清中文字幕| 国产精品无码一区二区在线观一| 精品久久久久久无码国产| 亚洲中文字幕在线第六区| 无码人妻精品中文字幕免费东京热| 毛片一区二区三区无码| 天堂Aⅴ无码一区二区三区| 日本按摩高潮a级中文片| 中文国产成人精品久久亚洲精品AⅤ无码精品| 亚洲精品国产日韩无码AV永久免费网| 中文国产成人精品久久亚洲精品AⅤ无码精品| 最近的2019免费中文字幕| 日韩欧群交P片内射中文| 人妻少妇看A偷人无码精品视频| 亚洲中文字幕在线第六区| 国色天香中文字幕在线视频| 无码av免费一区二区三区| 无码日韩人妻精品久久蜜桃| 日韩精品人妻系列无码专区免费| 无码精品蜜桃一区二区三区WW| 中文字幕亚洲精品无码| 无码人妻精品一区二| 无码av中文一二三区| 久久久久无码精品国产不卡|