全球鋼材百科網
            X21CrMoV121簡介

            X21CrMoV121,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

            X21CrMoV121

            X21CrMoV121,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 - X21CrMoV121
            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)
            328 (≥) 142 (≥) 24 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 334
            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
            21 - - 0.24 -
            478 154 - 32.3 343 -
            387 - 22 12.2 144 222
            熱處理信息:
            Heat treated : 1652°C - 1911°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: X21CrMoV121、X21CrMoV121鋼材、X21CrMoV121材料
            全球鋼材百科網
            主站蜘蛛池模板: 精品乱码一区内射人妻无码| 中国一级特黄的片子免费| 99久久综合精品国产| 日本a级作爱片金瓶双艳| 北条麻妃中文字幕免观在线| 黑森林av福利网站| 天堂网在线.www天堂在线资源| 久久精品国产亚洲AV麻豆不卡| 欧美婷婷六月丁香综合色| 卡一卡2卡3卡精品网站| 超级无敌科技帝国| 国产精品香蕉在线观看不卡| 两个男gay的做污污的过程| 欧美乱强伦xxxxx高潮| 国产午夜精品一区二区| 97精品人人妻人人| 好湿好紧好痛a级是免费视频| 久久成人无码国产免费播放| 欧美www网站| 人人妻人人澡人人爽人人精品| 精品国产午夜理论片不卡| 国产麻传媒精品国产AV| 中文字幕天天躁日日躁狠狠躁免费 | 无码精品国产一区二区三区免费| 亚洲国产视频一区| 欧美激情一级二级三级在线视频| 午夜亚洲乱码伦小说区69堂| 色狠狠久久av五月综合| 国产白白视频在线观看2| 99在线精品视频在线观看| 天堂а√8在线最新版在线| 中文字幕一区二区人妻性色| 无翼乌邪恶工番口番邪恶| 乱人伦一区二区三区| 最新中文字幕一区| 亚洲欧美一区二区三区在线 | 翁虹一级毛片手机观看| 国产成在线观看免费视频| 一级黄色片在线观看| 成年性羞羞视频免费观看无限 | 国自产拍亚洲免费视频|