全球鋼材百科網
      21NiCrMoS2簡介

      21NiCrMoS2,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

      21NiCrMoS2

      21NiCrMoS2,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 - 21NiCrMoS2
      化學成分信息(mass fraction)(wt.%) of the 21NiCrMoS2
      元素名稱 最小值 最大值 近似值
      Si - 0.4000 -
      S 0.0200 0.0350 -
      P - 0.0350 -
      Ni 0.4000 0.7000 -
      Mo 0.1500 0.2500 -
      Mn 0.6500 0.9500 -
      Cr 0.4000 0.7000 -
      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(tài) 布氏硬度(HBW)
      874 (≥) 466 (≥) 24 13 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 414
      物理性質信息:
      溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
      14 - - 0.44 -
      641 285 - 42.3 114 -
      228 - 41 32.2 332 321
      熱處理信息:
      Heat treated : 1614°C - 1295°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: 21NiCrMoS2、21NiCrMoS2鋼材、21NiCrMoS2材料
      全球鋼材百科網
      国产精品无码不卡一区二区三区| 欧美日韩中文在线| 亚洲AV无码资源在线观看 | AAA级久久久精品无码区| 久久精品中文字幕无码绿巨人 | 八戒理论片午影院无码爱恋| 人妻丰满av无码中文字幕| 亚洲AV区无码字幕中文色| 99精品人妻无码专区在线视频区| 波多野结衣亚洲AV无码无在线观看| 天堂√在线中文资源网| 久久水蜜桃亚洲av无码精品麻豆| 中文www新版资源在线| 国产精品亚洲аv无码播放| 中文字幕在线观看| 国产精品无码不卡一区二区三区| 久久午夜无码鲁丝片秋霞| 无码不卡亚洲成?人片| 亚洲中文字幕无码久久2017| 亚洲精品无码av天堂| 亚洲爆乳无码专区| 日本精品久久久中文字幕| heyzo专区无码综合| 蜜桃无码一区二区三区| 日韩一本之道一区中文字幕| 日韩AV无码中文无码不卡电影| 五月婷婷在线中文字幕观看 | 无码中文字幕日韩专区视频| 久久久久久国产精品无码超碰| 日本久久久精品中文字幕| 无码国产成人午夜电影在线观看| 亚洲日韩精品A∨片无码 | 色欲香天天综合网无码| 水蜜桃av无码一区二区| 中文字幕亚洲一区二区va在线| 亚洲中文字幕日本无线码| 国产AV一区二区三区无码野战 | 无码国产亚洲日韩国精品视频一区二区三区| 日本中文字幕在线| 无码AV波多野结衣久久| 久久精品aⅴ无码中文字字幕不卡 久久精品无码一区二区WWW |