全球鋼材百科網
      L400簡介

      L400,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

      L400

      L400,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 - L400
      化學成分信息(mass fraction)(wt.%) of the L400
      元素名稱 最小值 最大值 近似值
      Si 0.2000 0.5000 -
      S - 0.0500 -
      P - 0.0600 -
      Ni - 0.3500 -
      Mo - 0.1000 -
      Mn 0.4000 0.9000 -
      Cu - 0.3000 -
      Cr - 0.4000 -
      C 0.1000 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)
      264 (≥) 979 (≥) 43 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 143
      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
      12 - - 0.14 -
      272 427 - 11.3 143 -
      548 - 33 11.2 243 223
      熱處理信息:
      Heat treated : 1393°C - 1415°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: L400、L400鋼材、L400材料
      全球鋼材百科網
      三级理论中文字幕在线播放| 精品久久久无码人妻中文字幕| 亚洲AV人无码综合在线观看| 国产激情无码一区二区| h无码动漫在线观看| 欧美在线中文字幕| 亚洲成在人线在线播放无码| 无码国产精品一区二区免费vr| 最好看的电影2019中文字幕| 无码GOGO大胆啪啪艺术| 在线免费中文字幕| 亚洲av中文无码乱人伦在线咪咕| 日本中文字幕中出在线| 国产成人无码av片在线观看不卡| 无码av人妻一区二区三区四区| 无码精品视频一区二区三区| 国产精品无码专区| 中文无码一区二区不卡αv| 国产精品午夜福利在线无码| 国产精品亚洲αv天堂无码| 亚洲一区二区三区AV无码| 亚洲美日韩Av中文字幕无码久久久妻妇| 精品久久久中文字幕人妻| 亚洲AV无码国产精品麻豆天美| 亚洲精品无码av天堂| 亚洲AV无码国产精品色午友在线| 中文字幕14页影音先锋| 最近2019好看的中文字幕| 久久无码AV一区二区三区| 无码人妻精品一区二区三区久久久| 亚洲AV无码乱码精品国产| 西西4444www大胆无码| 久久久久无码精品国产不卡| 日韩欧美一区二区不卡中文| 亚洲成a人片在线观看无码| 日日麻批免费40分钟无码| 无码人妻精品一区二区三区99仓本| 人妻中文字系列无码专区| 美丽姑娘免费观看在线观看中文版| 亚洲区日韩区无码区| 亚洲AV永久无码精品一百度影院|