全球鋼材百科網
      D55簡介

      D55,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

      D55

      D55,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 - D55
      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)
      313 (≥) 326 (≥) 31 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 412
      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
      33 - - 0.43 -
      262 218 - 22.3 424 -
      118 - 13 13.2 333 341
      熱處理信息:
      Heat treated : 1878°C - 1214°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: D55、D55鋼材、D55材料
      全球鋼材百科網
      亚洲AV无码一区东京热久久| 天堂а√在线地址中文在线| 在线中文字幕av| 亚洲欧洲日产国码无码网站 | 亚洲最大激情中文字幕| 久久亚洲AV无码精品色午夜 | 波多野结衣中文字幕久久| 中文字幕无码乱人伦| 久久久精品无码专区不卡| 亚洲欧美日韩中文字幕一区二区三区 | 亚洲av成人无码久久精品| 99久久无色码中文字幕人妻| 中文字幕无码精品亚洲资源网久久| 惠民福利中文字幕人妻无码乱精品| 日本欧美亚洲中文| 久久伊人亚洲AV无码网站| 国产在线无码精品电影网| 日韩亚洲变态另类中文| 亚洲动漫精品无码av天堂| 欧美精品中文字幕亚洲专区| 精品久久久久久久无码| 日韩精品无码一区二区三区AV| 亚洲色偷拍区另类无码专区 | 久久亚洲中文字幕精品一区四| 91无码人妻精品一区二区三区L | www.中文字幕| 亚洲高清无码在线观看| 色窝窝无码一区二区三区成人网站| 最好看更新中文字幕| 性无码专区一色吊丝中文字幕| 亚洲爆乳无码一区二区三区| 最近中文字幕2019视频1| 久久中文字幕精品| 国产精品无码专区在线观看| 少妇人妻无码精品视频app| 久久AV无码精品人妻糸列| 中文字幕日韩欧美一区二区三区| 午夜亚洲av永久无码精品| 成人毛片无码一区二区三区| 无码永久免费AV网站| 国产成人无码区免费内射一片色欲|