全球鋼材百科網(wǎng)
      SM490YA簡介

      SM490YA,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

      SM490YA

      SM490YA,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 - SM490YA
      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)
      329 (≥) 537 (≥) 21 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 224
      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)
      32 - - 0.13 -
      465 481 - 24.3 222 -
      579 - 42 34.2 424 112
      熱處理信息:
      Heat treated : 1937°C - 1722°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: SM490YA、SM490YA鋼材、SM490YA材料
      全球鋼材百科網(wǎng)
      日韩人妻无码精品系列| 中文毛片无遮挡高潮免费| 精品无码专区亚洲| 久久精品亚洲中文字幕无码麻豆| 中文字幕人妻无码专区| 日韩美无码五月天| 精品国产V无码大片在线看| 国产成人无码精品一区二区三区| 中文字幕人妻无码一夲道| 中文字幕无码精品三级在线电影| 亚洲av中文无码| 在线精品无码字幕无码AV| 亚洲欧美精品一中文字幕| 在线播放无码后入内射少妇| 中文字幕在线无码一区| 亚洲欧洲美洲无码精品VA| 中文字幕精品一区二区精品| 色AV永久无码影院AV| 日本中文字幕免费看| 精品久久久久久无码人妻蜜桃| 精品无码久久久久国产动漫3d| 久久亚洲中文字幕精品一区| 西西午夜无码大胆啪啪国模 | 天堂а√在线中文在线| 无码人妻AⅤ一区二区三区| 精品中文高清欧美| 少妇无码一区二区三区免费| 欧美亚洲精品中文字幕乱码免费高清| 久久久久亚洲AV无码专区桃色| 亚洲av无码乱码国产精品fc2| 中文字幕一区二区三区精彩视频| 亚洲国产91精品无码专区| 无码国产色欲XXXX视频| 乱人伦中文无码视频在线观看| A狠狠久久蜜臀婷色中文网| 久久无码AV中文出轨人妻| 亚洲中文久久精品无码ww16| 中文字幕在线视频网| 无码AV中文一区二区三区| a中文字幕1区| 亚洲AV永久无码天堂影院 |