全球鋼材百科網
      STAM440H簡介

      STAM440H,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

      STAM440H

      STAM440H,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 - STAM440H
      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)
      888 (≥) 834 (≥) 23 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 221
      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
      33 - - 0.41 -
      483 333 - 22.3 311 -
      642 - 42 24.2 134 234
      熱處理信息:
      Heat treated : 1791°C - 1661°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: STAM440H、STAM440H鋼材、STAM440H材料
      全球鋼材百科網
      成人无码区在线观看| 最好看最新的中文字幕免费| 亚洲AV无码一区二区一二区| 免费无码中文字幕A级毛片 | 色窝窝无码一区二区三区| 国产午夜无码专区喷水| 狠狠精品干练久久久无码中文字幕| 亚洲中文字幕无码久久2020| 精品无人区无码乱码大片国产| avtt亚洲一区中文字幕| 丰满少妇人妻无码| 无码AV动漫精品一区二区免费| 国产亚洲精久久久久久无码AV| 日韩欧美中文字幕一字不卡| 99久久国产热无码精品免费| 最近中文字幕高清字幕在线视频| 久久精品aⅴ无码中文字字幕不卡 久久精品aⅴ无码中文字字幕重口 | 亚洲精品99久久久久中文字幕| 国产网红无码精品视频| 中文字幕在线无码一区二区三区| 午夜无码一区二区三区在线观看 | 2021国产毛片无码视频| 日韩a级无码免费视频| 精品久久久中文字幕人妻| 无码aⅴ精品一区二区三区浪潮| 欧美日韩中文国产一区| 精品久久久久久无码人妻热| 中文无码人妻有码人妻中文字幕| 亚洲AV无码乱码在线观看| 亚洲韩国精品无码一区二区三区| 国产中文字幕在线观看| 久久久人妻精品无码一区| 亚洲AV永久无码精品水牛影视| 台湾佬中文娱乐中文| 亚洲熟妇少妇任你躁在线观看无码| 亚洲va中文字幕无码久久| 免费无码国产在线观国内自拍中文字幕| 日韩少妇无码一区二区三区| 日韩精品专区AV无码| 国产成人麻豆亚洲综合无码精品| 色综合久久中文色婷婷|