全球鋼材百科網
      P550QH簡介

      P550QH,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

      P550QH

      P550QH,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 - P550QH
      化學成分信息(mass fraction)(wt.%) of the P550QH
      元素名稱 最小值 最大值 近似值
      Zr - 0.1500 -
      V - 0.1200 -
      Ti - 0.0500 -
      Si - 0.8000 -
      S - 0.0150 -
      P - 0.0250 -
      Ni - 2.0000 -
      Nb - 0.0600 -
      N - 0.0150 -
      Mo - 0.7000 -
      Mn - 1.7000 -
      Cu - 0.5000 -
      Cr - 1.5000 -
      C - 0.1800 -
      B - 0.0050 -
      Al 0.0180 - -
      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)
      286 (≥) 345 (≥) 13 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 341
      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 - - 0.14 -
      159 487 - 41.3 114 -
      128 - 31 14.2 141 333
      熱處理信息:
      Heat treated : 1381°C - 1476°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: P550QH、P550QH鋼材、P550QH材料
      全球鋼材百科網
      亚洲AV无码乱码在线观看富二代| 亚洲AV日韩AV永久无码久久| 伊人蕉久中文字幕无码专区| 无码永久免费AV网站| 日韩av片无码一区二区三区不卡| 日韩精品久久无码中文字幕| 中文字幕无码第1页| 蜜桃视频无码区在线观看| 亚洲日本va午夜中文字幕久久| 久久久久亚洲精品无码蜜桃 | 熟妇人妻系列av无码一区二区| 欧洲成人午夜精品无码区久久| 色婷婷综合久久久中文字幕| 亚洲欧洲无码AV电影在线观看| 忘忧草在线社区WWW中国中文| 一本大道东京热无码一区| 狠狠躁天天躁中文字幕无码| 午夜亚洲AV日韩AV无码大全| 亚洲日产无码中文字幕| 久久亚洲精品无码AV红樱桃| 亚洲美日韩Av中文字幕无码久久久妻妇 | 精品无码久久久久久国产| 久久亚洲精品成人无码网站| 熟妇人妻中文av无码| 精品无码AV无码免费专区| 日韩欧美一区二区三区中文精品 | 无码人妻丰满熟妇区免费| 最近的中文字幕大全免费8| 久久亚洲精品无码观看不卡| 亚洲av无码一区二区三区不卡| 视频二区中文字幕| 亚洲国产av无码精品| 日日摸日日碰夜夜爽无码| 精品久久久久中文字| 中文字幕亚洲乱码熟女一区二区 | AAA级久久久精品无码片| 国产色综合久久无码有码| 最好看2019高清中文字幕| 欧美 亚洲 日韩 中文2019| 久久久久亚洲精品无码网址 | 超碰97国产欧美中文|