全球鋼材百科網(wǎng)
      C25R簡介

      C25R,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

      C25R

      C25R,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)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(biāo)準(zhǔn) 國家 應(yīng)用
      Steel Grades - C25R
      化學(xué)成分信息(mass fraction)(wt.%) of the C25R
      元素名稱 最小值 最大值 近似值
      Si - 0.4000 -
      S 0.0200 0.0400 -
      P - 0.0350 -
      Ni - 0.4000 -
      Mo - 0.1000 -
      Mn 0.4000 0.7000 -
      Cr+Mo+Ni - 0.6300 -
      Cr - 0.4000 -
      C 0.2200 0.2900 -
      機(jī)械性能信息:
      屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
      473 (≥) 324 (≥) 21 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 243
      物理性質(zhì)信息:
      溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
      44 - - 0.42 -
      364 679 - 21.3 123 -
      337 - 42 11.2 312 221
      熱處理信息:
      Heat treated : 1554°C - 1894°C
      對照表(同等等級)信息:
      型號 標(biāo)準(zhǔn) 國家 應(yīng)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(biāo)簽: C25R、C25R鋼材、C25R材料
      全球鋼材百科網(wǎng)
      国产精品99精品无码视亚| 精品国产V无码大片在线看| 国产中文欧美日韩在线| 亚洲中文久久精品无码| 国产成人A人亚洲精品无码| 欧美日韩国产中文高清视频| 直接看的成人无码视频网站| 国产成人无码av片在线观看不卡| 人妻中文字幕乱人伦在线| 2014AV天堂无码一区| 亚洲AV无码一区二区三区国产| 中文字幕在线看日本大片| 国产精品一级毛片无码视频| 区三区激情福利综合中文字幕在线一区亚洲视频1 | 亚洲AV无码一区二区乱孑伦AS | 人妻丰满熟妇AV无码片| 亚洲AV中文无码字幕色三| 亚洲AV无码不卡无码| 精品久久久久久中文字幕| 国产精品免费无遮挡无码永久视频 | 亚洲av永久无码精品表情包 | 国产精品亚洲αv天堂无码| 日本爆乳j罩杯无码视频| 中文字幕人成高清视频| 无码av免费一区二区三区| 最近免费最新高清中文字幕韩国| 成人无码免费一区二区三区| 伊人久久精品无码二区麻豆| 久久99中文字幕久久| 中文字幕无码一区二区三区本日| 亚洲AV日韩AV永久无码免下载| 最好看更新中文字幕| 熟妇人妻中文av无码| 国产AV巨作情欲放纵无码| 亚洲国产精品无码久久一线| 亚洲一区二区中文| av无码一区二区三区| 色爱无码AV综合区| 久久亚洲精品成人无码网站| 色综合久久中文色婷婷| 中文字幕无码不卡在线|