全球鋼材百科網(wǎng)
      SK70簡介

      SK70,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

      SK70

      SK70,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 - SK70
      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)
      284 (≥) 585 (≥) 22 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 112
      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)
      14 - - 0.11 -
      611 318 - 42.3 242 -
      625 - 41 11.2 421 312
      熱處理信息:
      Heat treated : 1534°C - 1492°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: SK70、SK70鋼材、SK70材料
      全球鋼材百科網(wǎng)
      亚洲成AV人片在线观看无码| 西西4444www大胆无码| 18禁无遮拦无码国产在线播放| 中文字幕无码av激情不卡久久| 最近中文字幕mv免费高清在线| 亚洲中文字幕无码久久2020| 成人午夜福利免费无码视频| 视频二区中文字幕| 日韩丰满少妇无码内射| 波多野结衣在线中文| 日韩精品无码一区二区三区不卡| 久久人妻无码中文字幕| 亚洲国产精品无码中文字| 天堂√中文最新版在线下载| 色噜噜综合亚洲av中文无码| 日韩电影免费在线观看中文字幕| 人妻无码中文久久久久专区| 亚洲日本va午夜中文字幕一区| 精品无码人妻夜人多侵犯18| 色婷婷久久综合中文久久一本| 久久无码国产| 无码专区狠狠躁躁天天躁| 久久精品aⅴ无码中文字字幕重口| 无码内射中文字幕岛国片| 最近最新中文字幕| 国产真人无码作爱免费视频| 亚洲成a人片在线观看无码 | 一二三四在线观看免费中文在线观看| 99精品人妻无码专区在线视频区| 中文字幕手机在线观看| 精品久久久久久中文字幕大豆网 | 无码日韩精品一区二区免费| 最近2019年免费中文字幕高清| 国产精品无码免费专区午夜| 亚洲AV无码专区在线播放中文| 最近中文字幕完整版免费高清| h无码动漫在线观看| 亚洲AV无码专区亚洲AV伊甸园| 最近中文国语字幕在线播放| 熟妇人妻中文字幕无码老熟妇 | 波多野结AV衣东京热无码专区|