全球鋼材百科網
      CC21K簡介

      Japan JIS CC21K,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

      CC21K

      Japan JIS CC21K,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 - CC21K JIS Japan 冷鐓和冷擠壓用鋼
      化學成分信息(mass fraction)(wt.%) of the CC21K
      元素名稱 最小值 最大值 近似值
      S - 0.0400 -
      P - 0.0400 -
      Mn 0.3000 0.6000 -
      Si 0.1500 0.3500 -
      C 0.1800 0.2300 -
      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)
      491 (≥) 712 (≥) 22 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 423
      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
      43 - - 0.42 -
      726 171 - 23.3 324 -
      554 - 44 34.2 444 241
      熱處理信息:
      Heat treated : 1151°C - 1168°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: CC21K、CC21K鋼材、CC21K材料
      全球鋼材百科網
      日韩欧美中文字幕一字不卡| 国产爆乳无码视频在线观看| 亚洲国产AV无码专区亚洲AV| 人妻无码第一区二区三区| 久久亚洲AV成人出白浆无码国产| 最近中文字幕完整版免费高清| 最近更新中文字幕在线| 久久精品中文字幕有码| 中文字幕本一道先锋影音| 亚洲午夜国产精品无码老牛影视| 永久免费AV无码网站国产| 国产精品无码AV一区二区三区| 亚洲国产精品无码一线岛国| 一区二区三区在线观看中文字幕| 制服丝袜人妻中文字幕在线| 中文字幕人妻在线视频不卡乱码| 亚洲av永久无码精品古装片| 精品亚洲AV无码一区二区| 国产AV无码专区亚洲A∨毛片| 亚洲VA中文字幕无码一二三区| 无码人妻AV一二区二区三区| 久久精品中文无码资源站| 忘忧草在线社区WWW中国中文| 日韩AV无码久久一区二区| 亚洲韩国—中文字幕| 亚洲色偷拍另类无码专区| 亚洲av无码一区二区三区不卡| 久久精品中文闷骚内射| 中文无码伦av中文字幕| 亚洲韩国精品无码一区二区三区| 少女视频在线观看完整版中文| 国产精品99无码一区二区| 永久免费av无码网站yy| 性无码免费一区二区三区在线| 亚洲一区中文字幕久久| 精品无码久久久久久久久久| 精品无码一区二区三区在线| 亚洲激情中文字幕| 国产AⅤ无码专区亚洲AV| a中文字幕1区| 亚洲中文字幕第一页在线|