全球鋼材百科網
      SCMn2簡介

      SCMn2,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

      SCMn2

      SCMn2,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 - SCMn2
      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)
      935 (≥) 512 (≥) 34 34 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 234
      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
      14 - - 0.12 -
      494 656 - 14.3 423 -
      242 - 21 24.2 233 112
      熱處理信息:
      Heat treated : 1562°C - 1889°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: SCMn2、SCMn2鋼材、SCMn2材料
      全球鋼材百科網
      亚洲日韩中文无码久久| 久久无码精品一区二区三区| 成人无码一区二区三区| 欧美乱人伦人妻中文字幕| 精品人妻无码区二区三区| 无码av免费一区二区三区试看 | 中文字幕日韩精品在线| 色窝窝无码一区二区三区成人网站 | 国产做无码视频在线观看浪潮 | 国产在线无码不卡影视影院 | 亚洲v国产v天堂a无码久久| 亚洲中文字幕丝袜制服一区| 国产自无码视频在线观看| 中文无码人妻有码人妻中文字幕| 18禁网站免费无遮挡无码中文| 欧美成人中文字幕在线看| 成在线人AV免费无码高潮喷水| 亚洲综合日韩中文字幕v在线| 秋霞鲁丝片Av无码少妇| 中文字幕精品久久| 日无码在线观看| 亚洲av无码一区二区三区乱子伦| 亚洲av中文无码乱人伦在线r▽ | 日日摸日日踫夜夜爽无码| 中文字幕在线最新在线不卡| 18无码粉嫩小泬无套在线观看 | 中文字幕免费在线观看| 无码不卡亚洲成?人片| 亚洲AV无码不卡无码| 亚洲乱码中文字幕手机在线 | 日韩经典精品无码一区| 亚洲AV人无码激艳猛片| 国产一区三区二区中文在线| 99久久国产热无码精品免费久久久久| 国产成人综合日韩精品无码不卡| 欧美视频中文字幕| 亚洲av无码成人精品区| 国产精品免费无遮挡无码永久视频| 2014AV天堂无码一区| 最近中文字幕大全免费视频| 日本公妇在线观看中文版 |