全球鋼材百科網
            251H60簡介

            England B.S. 251H60,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

            251H60

            England B.S. 251H60,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 - 251H60 B.S. England Specification for wrought steels for mechanical and allied engineering purposes. Requirements for steels for the manufacture of hot formed springs
            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 布氏硬度(HBW)
            932 (≥) 686 (≥) 11 23 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
            物理性質信息:
            溫度 彈性模量 系數 熱導率 比熱容量 比電阻率 密度 加權系數
            43 - - 0.21 -
            628 175 - 14.3 132 -
            565 - 13 12.2 231 443
            熱處理信息:
            Heat treated : 1646°C - 1737°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: 251H60、251H60鋼材、251H60材料
            全球鋼材百科網
            主站蜘蛛池模板: 一级**毛片毛片毛片毛片在线看| 伊人任线任你躁| 亚洲中文字幕不卡无码| 精品国产国产综合精品| 国产精品亚洲专区一区| 上原亚衣一区二区在线观看| 日本道色综合久久影院| 亚洲欧美综合在线天堂| 精品久久久久久久99热| 国产成人免费观看| 中文丰满岳乱妇在线观看| 日韩在线一区二区三区| 亚洲精品视频久久| 美女**毛片一级视频| 国产真实伦正在播放| 久久久夜间小视频| 欧美xxxxx性喷潮| 你懂的免费在线观看| 美国式禁忌3在线影片| 国产日韩欧美久久久| 99热精品久久只有精品| 日本在线观看电影| 免费国产综合视频在线看| 色噜噜亚洲男人的天堂| 夜夜爽一区二区三区精品| 久久国产精品久久久久久久久久| 欧美中文在线视频| 国产AV寂寞骚妇| 高清国产一级毛片国语| 国产香蕉在线精彩视频| 两个人看的www免费高清| 日本a∨在线观看| 亚洲va韩国va欧美va| 欧美成人鲁丝片在线观看| 免费看www视频| 香蕉尹人在线观看免费下载| 少妇激情av一区二区| 久久精品国产精品亚洲毛片| 欧洲卡一卡二卡在线| 亚洲精品中文字幕无码av| 美妇岳的疯狂迎合|