全球鋼材百科網
      DSR20H簡介

      Japan DAIDO DSR20H,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

      DSR20H

      Japan DAIDO DSR20H,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 - DSR20H DAIDO Japan 不銹鋼
      化學成分信息(mass fraction)(wt.%) of the DSR20H
      元素名稱 最小值 最大值 近似值
      Cr - - 13.5000
      Mn - - 0.6000
      Si - - 0.5000
      C - - 0.1900
      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)
      131 (≥) 276 (≥) 42 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 312
      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
      24 - - 0.13 -
      921 652 - 42.3 143 -
      792 - 12 43.2 324 121
      熱處理信息:
      Heat treated : 1621°C - 1258°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: DSR20H、DSR20H鋼材、DSR20H材料
      全球鋼材百科網
      亚洲AV永久无码区成人网站| 天堂网在线最新版www中文网| 日韩乱码人妻无码中文字幕视频 | 国产成人精品无码播放| 久久中文字幕精品| 潮喷失禁大喷水无码| 免费无码又爽又黄又刺激网站| 娇小性色xxxxx中文| 蜜芽亚洲av无码精品色午夜| 美丽姑娘免费观看在线观看中文版 | 八戒理论片午影院无码爱恋| 国产在线观看无码免费视频| 中文精品99久久国产| 亚洲国产91精品无码专区| 久久亚洲AV成人无码软件| 五月婷婷无码观看| 亚洲av成人无码久久精品| а√天堂中文官网8| 国产精品亚韩精品无码a在线| 久久亚洲中文字幕精品一区四| 国产免费久久久久久无码| 国产精品99久久久精品无码| 99在线精品国自产拍中文字幕| 无码人妻精品一区二区三区东京热| 精品一区二区三区中文字幕 | 亚洲Av永久无码精品三区在线| 亚洲爆乳精品无码一区二区三区 | 久久无码人妻精品一区二区三区| 无码人妻精品一区二区三区蜜桃 | 国产成人AV无码精品| 精品无码久久久久国产动漫3d| 亚洲人成中文字幕在线观看| av无码久久久久不卡免费网站| 中文字幕日韩精品无码内射| 台湾佬中文娱乐中文| 亚洲AV无码一区二区一二区| 久久无码人妻一区二区三区午夜| 最新国产AV无码专区亚洲| 暖暖免费中文在线日本| 天堂√最新版中文在线| 免费无码专区毛片高潮喷水 |