全球鋼材百科網(wǎng)
      P420M簡介

      P420M,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

      P420M

      P420M,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)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(biāo)準(zhǔn) 國家 應(yīng)用
      Steel Grades - P420M
      機(jī)械性能信息:
      屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
      937 (≥) 354 (≥) 22 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 224
      物理性質(zhì)信息:
      溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
      12 - - 0.32 -
      554 511 - 34.3 133 -
      892 - 24 21.2 242 221
      熱處理信息:
      Heat treated : 1668°C - 1752°C
      對照表(同等等級)信息:
      型號 標(biāo)準(zhǔn) 國家 應(yīng)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(biāo)簽: P420M、P420M鋼材、P420M材料
      全球鋼材百科網(wǎng)
      少妇极品熟妇人妻无码| 无码人妻久久一区二区三区免费| 精品日韩亚洲AV无码一区二区三区| 曰韩人妻无码一区二区三区综合部| 亚洲精品无码MV在线观看| 无码日韩人妻AV一区免费l| 国产高清中文手机在线观看| 日韩精品人妻系列无码专区 | 在线看片福利无码网址| 免费无码又爽又刺激高潮视频| 久久久久亚洲AV无码专区桃色 | 亚洲中文字幕不卡无码| 亚洲AV无码AV男人的天堂| 人妻中文字系列无码专区| 日韩亚洲AV无码一区二区不卡| 中文字幕无码久久精品青草| 中文字幕av无码一区二区三区电影 | 天堂中文字幕在线| 精品无码专区亚洲| 亚洲午夜国产精品无码老牛影视| 亚洲一本大道无码av天堂| 亚洲一区精品无码| 精品久久久久久无码中文字幕| 国产高清无码毛片| 免费无码H肉动漫在线观看麻豆| 亚洲av中文无码乱人伦在线咪咕| 日韩av无码一区二区三区| 合区精品久久久中文字幕一区| 亚洲AV永久无码精品一区二区| 小SAO货水好多真紧H无码视频| 亚洲国产人成中文幕一级二级| 亚洲国产精品无码久久青草 | 国产亚洲精久久久久久无码| 中文字幕在线观看国产| 日韩av无码中文字幕| 亚洲Av无码乱码在线znlu| 国产成A人亚洲精V品无码性色| 一本色道久久HEZYO无码| 中文字幕亚洲一区二区va在线| 久久久久久综合一区中文字幕| 中文字幕亚洲码在线|