全球鋼材百科網(wǎng)
      1.7139簡介

      1.7139,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

      1.7139

      1.7139,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 - 1.7139
      化學成分信息(mass fraction)(wt.%) of the 1.7139
      元素名稱 最小值 最大值 近似值
      Si - 0.3000 -
      S 0.0200 0.0400 -
      P - 0.0250 -
      Mn 1.0000 1.3000 -
      Cu - 0.2500 -
      Cr 0.8000 1.1000 -
      C 0.1400 0.1900 -
      Si - 0.4000 -
      S 0.0200 0.0400 -
      P - 0.0250 -
      Mn 1.0000 1.3000 -
      Cr 0.8000 1.1000 -
      C 0.1400 0.1900 -
      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(tài) 布氏硬度(HBW)
      314 (≥) 874 (≥) 32 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
      物理性質信息:
      溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
      13 - - 0.24 -
      234 695 - 13.3 244 -
      551 - 11 44.2 123 132
      熱處理信息:
      Heat treated : 1684°C - 1735°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: 1.7139、1.7139鋼材、1.7139材料
      全球鋼材百科網(wǎng)
      久久ZYZ资源站无码中文动漫| 色婷婷综合久久久久中文| 亚洲精品无码专区久久同性男| 亚洲不卡中文字幕无码| 免费无码作爱视频| 毛片一区二区三区无码| 中文字幕亚洲精品| 少妇伦子伦精品无码STYLES | 天堂а√在线中文在线| 国产成人精品无码一区二区三区 | 亚洲自偷自偷偷色无码中文| av无码久久久久久不卡网站| 国产AV无码专区亚洲精品| 人妻少妇看A偷人无码精品| 最新中文字幕在线观看| 99久久无码一区人妻| 中文毛片无遮挡高潮免费| 在线亚洲欧美中文精品| 九九久久精品无码专区| 国产成人无码区免费内射一片色欲 | 国产成人精品无码播放| 日本高清不卡中文字幕免费| 97人妻无码一区二区精品免费| 日韩欧美一区二区不卡中文| yy111111少妇无码影院| 免费无码又爽又刺激一高潮| 欧美乱人伦中文字幕在线| 精品国产一区二区三区无码| 无码丰满熟妇juliaann与黑人 | 永久免费AV无码网站国产| 久久婷婷综合中文字幕| 蜜臀av无码人妻精品| 无码人妻少妇色欲AV一区二区 | 免费无码毛片一区二区APP| 精品深夜AV无码一区二区老年| 亚洲AV中文无码乱人伦在线观看| 91精品无码久久久久久五月天| 亚洲精品无码不卡在线播HE| 亚洲日韩VA无码中文字幕| 日韩久久久久久中文人妻| 免费无码午夜福利片|