全球鋼材百科網
      SA-231簡介

      SA-231,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

      SA-231

      SA-231,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 - SA-231
      化學成分信息(mass fraction)(wt.%) of the SA-231
      元素名稱 最小值 最大值 近似值
      V 0.1500 - -
      Si 0.1500 0.3500 -
      S - 0.0400 -
      P - 0.0400 -
      Mn 0.7000 0.9000 -
      Cr 0.8000 1.1000 -
      C 0.4800 0.5300 -
      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)
      228 (≥) 633 (≥) 33 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
      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 - - 0.11 -
      117 685 - 13.3 313 -
      963 - 11 21.2 433 112
      熱處理信息:
      Heat treated : 1333°C - 1776°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: SA-231、SA-231鋼材、SA-231材料
      全球鋼材百科網
      久久国产精品无码网站| 国产成人无码AV一区二区| 人妻精品久久久久中文字幕| 国产成人无码av| 日韩精品无码人妻一区二区三区| 色综合天天综合中文网| 无码AV片在线观看免费| 亚洲熟妇少妇任你躁在线观看无码| 最近高清中文在线国语字幕5 | 久久中文骚妇内射| 色爱无码AV综合区| 天堂√在线中文资源网| 日韩乱码人妻无码中文字幕久久 | gogo少妇无码肉肉视频| 人妻中文久久久久| 国产精品无码免费播放| 无码国产精品一区二区免费式影视 | 中文精品久久久久人妻不卡| 无码专区天天躁天天躁在线| 99久久无色码中文字幕人妻| 亚洲成a人片在线观看无码专区| 中文最新版地址在线| 亚洲国产成人精品无码区在线观看| 最新中文字幕在线视频| 成人无码区在线观看| 波多野结衣中文在线| 亚洲av无码一区二区乱子伦as| 麻豆aⅴ精品无码一区二区| 天堂在线资源中文在线8| 亚洲AV无码乱码在线观看裸奔| 高清无码中文字幕在线观看视频| 一本一道av中文字幕无码| 中文字幕日本人妻久久久免费| 亚洲AV无码专区国产乱码4SE| 人妻无码αv中文字幕久久| 无码AV片在线观看免费| 日本乱偷人妻中文字幕在线| 免费无码又爽又黄又刺激网站| 亚洲V无码一区二区三区四区观看| 日韩视频无码日韩视频又2021 | 精品无码久久久久久久动漫|