全球鋼材百科網
      NV簡介

      NV,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

      NV

      NV,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 - NV
      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)
      946 (≥) 211 (≥) 24 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 244
      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 - - 0.24 -
      416 687 - 44.3 421 -
      454 - 32 23.2 114 213
      熱處理信息:
      Heat treated : 1219°C - 1423°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: NV、NV鋼材、NV材料
      全球鋼材百科網
      无码国内精品久久综合88| 国模无码一区二区三区| 亚洲AV无码一区二区三区系列 | 中文字幕AV一区中文字幕天堂 | 蜜臀精品无码AV在线播放| 最近免费中文字幕高清大全| 亚洲Av综合色区无码专区桃色 | 熟妇人妻中文av无码| 蜜桃视频无码区在线观看| 人妻中文无码久热丝袜| 亚欧无码精品无码有性视频| 狠狠精品久久久无码中文字幕 | 久久亚洲精品中文字幕三区| 日韩人妻无码中文字幕视频| 亚洲欧美日韩国产中文| 久久久久亚洲Av无码专| 久久亚洲2019中文字幕| 18禁裸乳无遮挡啪啪无码免费| 最近中文字幕大全2019| 亚洲成av人片在线观看天堂无码| 亚洲熟妇无码AV在线播放| 亚洲中文久久精品无码ww16| 久久久久无码精品国产不卡| 中文字幕人成乱码在线观看| 中文字幕无码人妻AAA片| 无码欧精品亚洲日韩一区| 久久久久亚洲av无码专区导航| 亚洲中文字幕无码一区二区三区| 日韩av无码一区二区三区| 亚洲国产日韩欧美在线a乱码日本中文字幕高清| 亚洲日韩欧洲无码av夜夜摸| 国产精品中文字幕在线观看| 精品久久久久久无码中文野结衣| 亚洲AV无码一区东京热| 亚洲日韩在线中文字幕综合| 色吊丝中文字幕| 国产仑乱无码内谢| 精品无码国产一区二区三区AV| 国产成人麻豆亚洲综合无码精品| 天堂网www中文天堂在线| 天堂а√在线中文在线|