全球鋼材百科網
      51Si7簡介

      51Si7,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

      51Si7

      51Si7,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 - 51Si7
      化學成分信息(mass fraction)(wt.%) of the 51Si7
      元素名稱 最小值 最大值 近似值
      Si 1.5000 2.0000 -
      S - 0.0250 -
      P - 0.0250 -
      Mn 0.5000 0.8000 -
      C 0.4800 0.5400 -
      Si 1.6000 2.0000 -
      S - 0.0250 -
      P - 0.0250 -
      Mn 0.5000 0.8000 -
      C 0.4800 0.5400 -
      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)
      396 (≥) 145 (≥) 12 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
      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 -
      948 771 - 22.3 331 -
      994 - 44 43.2 131 123
      熱處理信息:
      Heat treated : 1114°C - 1843°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: 51Si7、51Si7鋼材、51Si7材料
      全球鋼材百科網
      无码人妻一区二区三区免费视频 | 精品无码一区二区三区电影| 狠狠躁天天躁中文字幕无码 | 亚洲成a人片在线观看无码 | AAA级久久久精品无码片| 中文无码久久精品| 亚洲日韩乱码中文无码蜜桃臀网站| 国产V亚洲V天堂A无码| 日本乱中文字幕系列观看| 无码人妻精品一区二区三| 中文字幕理伦午夜福利片| 免费无码一区二区三区蜜桃| 亚洲精品97久久中文字幕无码| 日韩区欧美区中文字幕| 6080YYY午夜理论片中无码| 最近更新2019中文字幕| 无码超乳爆乳中文字幕久久| 中文字幕欧美日韩| 国产成人无码专区| 小13箩利洗澡无码视频网站| 亚洲精品成人无码中文毛片不卡| 无码国产精品一区二区免费式芒果| 中文字幕在线观看| 中文字幕在线无码一区| 水蜜桃av无码一区二区| 精品人妻系列无码一区二区三区 | 日日麻批免费40分钟无码| 久久亚洲中文字幕精品一区| 亚洲Av无码乱码在线znlu| 亚洲中文字幕不卡无码| 最近最新中文字幕完整版| 欧美巨大xxxx做受中文字幕| 国产真人无码作爱视频免费 | 国产50部艳色禁片无码| 一本色道无码不卡在线观看| 最近中文字幕免费mv在线视频| 一级毛片中出无码| 69ZXX少妇内射无码| 久久久久久久久无码精品亚洲日韩| 永久免费av无码入口国语片| 高清无码v视频日本www|