全球鋼材百科網
      SNC631簡介

      SNC631,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

      SNC631

      SNC631,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 - SNC631
      化學成分信息(mass fraction)(wt.%) of the SNC631
      元素名稱 最小值 最大值 近似值
      Si 0.1500 0.3500 -
      S - 0.0300 -
      P - 0.0300 -
      Ni 2.5000 3.0000 -
      Mn 0.3500 0.6500 -
      Cr 0.6000 1.0000 -
      C 0.2700 0.3500 -
      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)
      331 (≥) 822 (≥) 12 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 243
      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
      32 - - 0.14 -
      994 626 - 23.3 333 -
      742 - 22 42.2 444 312
      熱處理信息:
      Heat treated : 1739°C - 1726°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: SNC631、SNC631鋼材、SNC631材料
      全球鋼材百科網
      久久超乳爆乳中文字幕| 中文字幕一区二区免费| 内射人妻少妇无码一本一道| 国偷自产短视频中文版| 亚洲AV无码精品无码麻豆| 制服丝袜日韩中文字幕在线| 亚洲AV无码1区2区久久| 亚洲AV无码专区日韩| 日韩无码系列综合区| 亚洲成在人线在线播放无码| 久久精品99无色码中文字幕| 久草中文在线观看| 2024最新热播日韩无码| 国产日韩AV免费无码一区二区三区 | 天堂√最新版中文在线天堂| 亚洲高清有码中文字| 中文字幕二区三区| 中文亚洲日韩欧美| 国产免费黄色无码视频| 国产又爽又黄无码无遮挡在线观看 | 无码人妻丰满熟妇精品区| 亚洲精品高清无码视频| 午夜无码A级毛片免费视频| 制服丝袜人妻中文字幕在线| 日韩中文字幕视频| 国产精品无码无需播放器| 99在线精品国自产拍中文字幕| 本道天堂成在人线av无码免费| 人妻丰满熟妇岳AV无码区HD| 99久久人妻无码精品系列| 日韩中文字幕电影| 欧美日韩亚洲中文字幕一区二区三区 | 亚洲综合无码精品一区二区三区| 无码任你躁久久久久久| 人妻中文无码久热丝袜| 日本免费中文视频| 在线看福利中文影院| 久久Av无码精品人妻系列 | 中文字幕一区二区三区永久| 人妻丰满?V无码久久不卡| 人妻无码一区二区不卡无码av|