全球鋼材百科網(wǎng)
      30MnB4簡介

      30MnB4,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

      30MnB4

      30MnB4,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 種類 型號(hào) 標(biāo)準(zhǔn) 國家 應(yīng)用
      Steel Grades - 30MnB4
      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)
      847 (≥) 269 (≥) 11 12 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 434
      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)
      21 - - 0.33 -
      859 744 - 31.3 133 -
      648 - 31 23.2 313 421
      熱處理信息:
      Heat treated : 1958°C - 1117°C
      對(duì)照表(同等等級(jí))信息:
      型號(hào) 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: 30MnB4、30MnB4鋼材、30MnB4材料
      全球鋼材百科網(wǎng)
      久久综合中文字幕| 日韩精品一区二三区中文| 伊人久久精品无码av一区| 忘忧草在线社区WWW中国中文| 中文字幕无码精品亚洲资源网久久| 亚洲中文字幕久久精品无码APP | 久久精品无码一区二区无码| 最近中文字幕国语免费完整| 日韩精品无码久久一区二区三| 亚洲日韩精品无码专区网址| 大地资源中文第三页| 亚洲中久无码不卡永久在线观看| 国产亚洲人成无码网在线观看| 最新中文字幕av无码专区| 公和熄小婷乱中文字幕| 暖暖日本免费中文字幕| 亚洲精品无码久久久| 刺激无码在线观看精品视频| 无码AV片在线观看免费| 亚洲永久无码3D动漫一区| 日韩av无码中文无码电影| 欧美日韩中文字幕在线| 日本乱中文字幕系列观看| 无码乱码观看精品久久| 无码AV一区二区三区无码| 99久久国产热无码精品免费久久久久 | 亚洲人成无码网站| 国产av无码专区亚洲av果冻传媒| 精品久久久久久久久久中文字幕 | 区三区激情福利综合中文字幕在线一区亚洲视频1 | 免费无码一区二区| 无码人妻久久一区二区三区免费 | 国产成人无码一区二区三区在线| 最近免费中文字幕mv在线电影| 国产乱码精品一区二区三区中文| 亚洲精品无码久久毛片| 伊人久久大香线蕉无码麻豆| 中文字字幕在线中文乱码不卡 | 亚洲中文字幕无码久久2020| 熟妇人妻VA精品中文字幕| 亚洲无av在线中文字幕|