全球鋼材百科網
      NCF690簡介

      NCF690,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

      NCF690

      NCF690,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 - NCF690
      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)
      927 (≥) 255 (≥) 24 42 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 433
      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
      12 - - 0.23 -
      472 524 - 13.3 313 -
      421 - 13 12.2 222 413
      熱處理信息:
      Heat treated : 1841°C - 1483°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: NCF690、NCF690鋼材、NCF690材料
      全球鋼材百科網
      精品久久久久久无码中文野结衣 | 欧美视频中文字幕| 在线欧美天码中文字幕| 久久久久亚洲av无码专区喷水| 最近中文字幕大全免费版在线| 成年无码av片完整版 | 狠狠噜天天噜日日噜无码| 中文字幕7777| 亚洲AV无码国产精品色午友在线 | 狠狠精品久久久无码中文字幕| 国产精品成人无码久久久久久 | 久久精品人妻中文系列| 亚洲AV成人无码久久精品老人 | 国产高清无码二区 | 91精品无码久久久久久五月天 | 小13箩利洗澡无码视频网站 | 天堂√中文最新版在线| 无码国内精品久久人妻蜜桃| 欧美日本中文字幕| 精品人体无码一区二区三区 | 无码精品A∨在线观看十八禁 | 精品无码人妻一区二区免费蜜桃| 色综合久久精品中文字幕首页| 国产精品无码成人午夜电影| 婷婷四虎东京热无码群交双飞视频 | 久久久久亚洲Av无码专| 亚洲看片无码在线视频| 亚洲中文久久精品无码| 国产v亚洲v天堂无码网站| 无码乱肉视频免费大全合集| 日韩av无码中文字幕| 国产免费久久久久久无码| 亚洲av永久无码精品国产精品| 最近中文字幕电影大全免费版| 内射无码专区久久亚洲| 精品无码AV无码免费专区| 亚洲日韩乱码中文无码蜜桃臀网站| 久久久噜噜噜久久中文福利 | 中文字幕久久精品无码| 日本久久中文字幕| 色综合久久无码中文字幕|