全球鋼材百科網
      E70T-4簡介

      E70T-4,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

      E70T-4

      E70T-4,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 - E70T-4
      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)
      683 (≥) 271 (≥) 43 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
      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
      34 - - 0.23 -
      829 433 - 13.3 242 -
      358 - 42 31.2 342 412
      熱處理信息:
      Heat treated : 1494°C - 1717°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: E70T-4、E70T-4鋼材、E70T-4材料
      全球鋼材百科網
      久久精品aⅴ无码中文字字幕重口 久久精品天天中文字幕人妻 | 无码国产精品一区二区免费3p| 亚洲韩国精品无码一区二区三区| 国产乱人无码伦av在线a| 亚洲中文字幕不卡无码| 亚洲va中文字幕无码久久不卡| 久久亚洲AV无码西西人体| 最近免费中文字幕高清大全| 中文字幕无码第1页| 中文字幕无码久久精品青草| 亚洲AV综合色区无码另类小说| 中文字幕人妻无码一夲道| 性无码一区二区三区在线观看| 人妻少妇精品中文字幕AV| 国产成人无码精品一区二区三区| 免费中文字幕视频| 亚洲人成国产精品无码| 色情无码WWW视频无码区小黄鸭 | 色婷婷久久综合中文久久一本| 国产精品午夜无码AV天美传媒 | 免费看又黄又无码的网站| 最近2018中文字幕免费视频| AV无码久久久久不卡网站下载| 最近更新免费中文字幕大全| 中文精品无码中文字幕无码专区| 日韩精品少妇无码受不了| 丝袜无码一区二区三区| 日韩中文字幕免费视频| 精品亚洲成α人无码成α在线观看 | 久久亚洲AV成人无码软件| 中文字幕一精品亚洲无线一区| 国产AV无码专区亚洲精品| 最新中文字幕av无码专区| 公和熄小婷乱中文字幕| 最近2019中文免费字幕在线观看| 久热中文字幕无码视频| 亚洲欧洲美洲无码精品VA| 一二三四在线观看免费中文在线观看| 亚洲一区无码中文字幕| 无码精品人妻一区| 精品久久久久久无码中文野结衣|