全球鋼材百科網
      4簡介

      4,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

      4

      4,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 - 4
      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)
      522 (≥) 614 (≥) 32 24 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 313
      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
      23 - - 0.11 -
      697 454 - 44.3 334 -
      546 - 14 21.2 322 322
      熱處理信息:
      Heat treated : 1941°C - 1723°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: 4、4鋼材、4材料
      全球鋼材百科網
      熟妇无码乱子成人精品| 91中文字幕yellow字幕网| 蜜臀AV无码国产精品色午夜麻豆 | 亚洲七七久久精品中文国产 | 手机在线观看?v无码片| 在线观看中文字幕| 精品无码国产污污污免费网站| 亚洲中文字幕无码久久2020| 亚洲日韩av无码| 中文字幕无码精品亚洲资源网久久| 久久亚洲精品成人无码网站| 人妻少妇看A偷人无码精品视频 | 玖玖资源站无码专区| 最近免费中文字幕mv电影| 国产午夜无码精品免费看| 国产欧美日韩中文字幕| 精品国产毛片一区二区无码| 久久久久亚洲AV无码专区首JN | 国产aⅴ无码专区亚洲av麻豆| 久久精品无码免费不卡| 国产成人麻豆亚洲综合无码精品| 全球中文成人在线| 国产成人无码精品一区二区三区 | 亚洲人成无码网站在线观看 | 无码一区二区三区在线观看 | 99久久精品无码一区二区毛片| 亚洲中文字幕伊人久久无码| 亚洲精品无码久久毛片| 少妇无码AV无码专区在线观看| 最近中文字幕mv免费高清在线| 无码精品人妻一区二区三区免费| 亚洲日韩中文无码久久| 久久亚洲2019中文字幕| 亚洲熟妇少妇任你躁在线观看无码| 少妇无码AV无码专区线| 亚洲中文字幕无码日韩| 亚洲欧美精品一区久久中文字幕| 中文字幕日本人妻久久久免费| 日韩少妇无码喷潮系列一二三 | 无码专区狠狠躁躁天天躁| 中文字幕精品久久久久人妻|