全球鋼材百科網(wǎng)
      C78D2簡(jiǎn)介

      C78D2,及該型號(hào)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(hào)參照表等

      C78D2

      C78D2,及該型號(hào)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(hào)參照表等

      基本信息:
      分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
      Steel Grades - C78D2
      化學(xué)成分信息(mass fraction)(wt.%) of the C78D2
      元素名稱 最小值 最大值 近似值
      Si 0.1000 0.3000 -
      S - 0.0250 -
      P - 0.0200 -
      Ni - 0.1000 -
      N - 0.0070 -
      Mo - 0.0200 -
      Mn 0.3000 0.5000 -
      Cu+Sn - 0.1500 -
      Cu+Ni+Cr - 0.3000 -
      Cu - 0.1500 -
      Cr - 0.1000 -
      C 0.7600 0.8000 -
      Al - 0.0100 -
      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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
      237 (≥) 625 (≥) 44 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
      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)
      21 - - 0.24 -
      718 748 - 23.3 313 -
      821 - 44 33.2 314 221
      熱處理信息:
      Heat treated : 1431°C - 1169°C
      對(duì)照表(同等等級(jí))信息:
      型號(hào) 標(biāo)準(zhǔn) 國(guó)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: C78D2、C78D2鋼材、C78D2材料
      全球鋼材百科網(wǎng)
      最近2018中文字幕免费视频| 性无码专区一色吊丝中文字幕| 精品国产v无码大片在线观看| 人妻少妇无码视频在线| 最好看的中文字幕2019免费| 久久久久无码精品国产不卡| 久久人妻AV中文字幕| 13小箩利洗澡无码视频网站免费| 国产真人无码作爱免费视频| 国产区精品一区二区不卡中文| 伊人久久无码中文字幕| 亚洲AⅤ无码一区二区三区在线| 无码AV动漫精品一区二区免费| 国产无码网页在线观看| 亚洲日韩中文字幕日韩在线| 国产日韩精品中文字无码| 日本成人中文字幕| 免费无码毛片一区二区APP| 天堂资源8中文最新版| 亚洲综合无码一区二区| 日韩人妻无码精品系列| 最好看的2018中文在线观看 | 中文字幕精品无码一区二区三区| 无码国内精品久久人妻麻豆按摩 | 无码专区—VA亚洲V天堂| 色婷婷综合久久久久中文| 久久久久久人妻无码| 日韩精品无码一区二区三区AV| 国色天香中文字幕在线视频| 精品久久久久久久无码| 中文字幕人妻无码系列第三区| 亚洲日韩中文无码久久| 九九久久精品无码专区| 无码日韩精品一区二区三区免费 | 日韩免费无码一区二区三区| 日韩人妻无码精品专区| 久草中文在线观看| 亚洲中文字幕第一页在线| 精品无码人妻久久久久久| 人妻系列无码专区无码中出| 中文字幕无码第1页|