全球鋼材百科網(wǎng)
      20HGSA簡(jiǎn)介

      20HGSA,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

      20HGSA

      20HGSA,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(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
      Steel Grades - 20HGSA
      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)
      259 (≥) 837 (≥) 31 21 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
      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 - - 0.34 -
      139 191 - 13.3 231 -
      483 - 32 21.2 132 244
      熱處理信息:
      Heat treated : 1622°C - 1578°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: 20HGSA、20HGSA鋼材、20HGSA材料
      全球鋼材百科網(wǎng)
      亚洲va中文字幕无码| 区三区激情福利综合中文字幕在线一区亚洲视频1 | 精品久久久无码21p发布| 亚洲日韩国产AV无码无码精品| 人妻少妇精品无码专区二区| 亚洲高清中文字幕免费| 亚洲看片无码在线视频| 精品无码一级毛片免费视频观看| 日本精品中文字幕| 久久青青草原亚洲av无码app| 亚洲熟妇中文字幕五十中出| 亚洲国产精品无码久久| 天堂а在线中文在线新版| 永久免费av无码入口国语片| 91精品无码久久久久久五月天 | 人妻少妇精品中文字幕AV| 亚洲不卡中文字幕无码| 被夫の上司に犯中文字幕 | 无码一区二区三区免费| 精品久久久久久无码中文字幕一区| 无码精品一区二区三区在线| 久久最近最新中文字幕大全| 麻豆aⅴ精品无码一区二区| 欧美麻豆久久久久久中文| AAA级久久久精品无码区| 乱人伦中文无码视频在线观看| 亚洲成a人在线看天堂无码| 亚洲AV中文无码字幕色三| 亚洲欧美中文日韩在线v日本| MM1313亚洲精品无码| 伊人久久无码中文字幕| 精品人妻中文av一区二区三区| yy111111少妇影院里无码| 四虎影视无码永久免费| 久久精品aⅴ无码中文字字幕不卡 久久精品aⅴ无码中文字字幕重口 | 中文在线资源天堂WWW| 6080YYY午夜理论片中无码| 亚洲国产精品无码av| 在线欧美天码中文字幕| 亚洲色中文字幕无码AV| 亚洲爆乳精品无码一区二区|