全球鋼材百科網
      20HGS簡介

      20HGS,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

      20HGS

      20HGS,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 - 20HGS
      化學成分信息(mass fraction)(wt.%) of the 20HGS
      元素名稱 最小值 最大值 近似值
      Ti - 0.0500 -
      W - 0.2000 -
      V - 0.0500 -
      Mo - 0.1000 -
      Si 0.9000 1.2000 -
      S - 0.0350 -
      P - 0.0350 -
      Ni - 0.3000 -
      Mn 0.8000 1.1000 -
      Cu - 0.3000 -
      Cr 0.8000 1.1000 -
      C 0.1700 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)
      962 (≥) 381 (≥) 11 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 322
      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 -
      345 836 - 34.3 341 -
      636 - 13 22.2 121 214
      熱處理信息:
      Heat treated : 1921°C - 1769°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: 20HGS、20HGS鋼材、20HGS材料
      全球鋼材百科網
      乱人伦人妻中文字幕无码| 在线天堂资源www在线中文| 久久精品99无色码中文字幕| 亚洲中文字幕无码一区| 午夜无码一区二区三区在线观看| 欧美亚洲精品中文字幕乱码免费高清 | 色欲A∨无码蜜臀AV免费播| 亚洲国产精品无码久久九九| 精品无码久久久久国产动漫3d| 无码AⅤ精品一区二区三区| 国产色综合久久无码有码| 亚洲精品无码成人片在线观看| 亚洲精品无码永久中文字幕| 亚洲日本va中文字幕久久| 人妻精品久久无码专区精东影业 | 久久久久久亚洲Av无码精品专口 | 亚洲AV无码片一区二区三区| 日韩久久久久久中文人妻| 国产精品无码午夜福利| 中文字幕一区二区三区日韩精品| 国产自无码视频在线观看| 国产精品99久久久精品无码| 熟妇人妻不卡中文字幕| 国产亚洲情侣一区二区无码AV | 精品无码免费专区毛片| 久久久久久久人妻无码中文字幕爆| 人妻丰满熟妇AV无码片| 久久精品中文无码资源站| 色婷婷综合久久久久中文| 免费无码黄十八禁网站在线观看| 亚洲AV无码专区在线播放中文| 欧美日韩不卡一区二区三区中文字 | 狠狠躁夜夜躁无码中文字幕| 中文字幕丰满伦子无码| 日韩欧美一区二区三区中文精品| 国偷自产短视频中文版| 国模无码一区二区三区| 国产做无码视频在线观看浪潮| 亚洲av无码av制服另类专区| 日韩AV片无码一区二区三区不卡| 最近更新中文字幕在线|