全球鋼材百科網(wǎng)
      38B2簡介

      38B2,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

      38B2

      38B2,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 - 38B2
      化學(xué)成分信息(mass fraction)(wt.%) of the 38B2
      元素名稱 最小值 最大值 近似值
      Si 0.1500 0.3000 -
      S - 0.0250 -
      P - 0.0250 -
      Mn 0.6000 0.9000 -
      Cu - 0.2500 -
      Cr - 0.3000 -
      C 0.3500 0.4000 -
      B 0.0008 0.0050 -
      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)
      987 (≥) 367 (≥) 23 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 244
      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)
      12 - - 0.34 -
      569 978 - 11.3 223 -
      589 - 43 14.2 121 313
      熱處理信息:
      Heat treated : 1679°C - 1961°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: 38B2、38B2鋼材、38B2材料
      全球鋼材百科網(wǎng)
      久久精品国产亚洲AV无码娇色 | 无码AV中文字幕久久专区| 国产成人一区二区三中文| 中文无码精品一区二区三区| 无码精品一区二区三区在线| 无码任你躁久久久久久| 国产成人无码免费看视频软件| 久久久久亚洲AV无码专区首JN| 亚洲VA中文字幕不卡无码| 亚洲av午夜国产精品无码中文字| 最新中文字幕在线观看| 精品久久久久中文字幕一区| 日韩AV无码中文无码不卡电影| 伊人蕉久中文字幕无码专区| 国精品无码一区二区三区在线蜜臀| 国产乱子伦精品无码码专区| 最近中文字幕完整版免费高清| 久久久久亚洲AV无码观看| 无码精品蜜桃一区二区三区WW| 最近2019年免费中文字幕高清 | 久久久久亚洲AV无码永不| а√在线中文网新版地址在线| 亚洲av无码专区在线播放 | 国产AV无码专区亚汌A√| 制服丝袜日韩中文字幕在线| 无码精品人妻一区二区三区影院| 亚洲国产综合精品中文字幕 | 亚洲看片无码在线视频| 性无码专区| 国产午夜无码精品免费看动漫 | 亚洲精品无码久久不卡| 无码精品日韩中文字幕| 中文字幕在线观看一区二区| 日韩亚洲欧美中文高清| 久久精品无码免费不卡| 日韩一区二区三区无码影院| 在线观看中文字幕码| 久久国产高清字幕中文| 综合国产在线观看无码| 久久精品无码一区二区三区日韩 | 久久国产三级无码一区二区|