全球鋼材百科網
            49CrMo4簡介

            49CrMo4,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

            49CrMo4

            49CrMo4,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 - 49CrMo4
            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)
            181 (≥) 933 (≥) 13 13 13 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
            41 - - 0.11 -
            172 487 - 13.3 222 -
            114 - 23 43.2 243 441
            熱處理信息:
            Heat treated : 1729°C - 1424°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: 49CrMo4、49CrMo4鋼材、49CrMo4材料
            全球鋼材百科網
            主站蜘蛛池模板: 亚洲老熟女@TubeumTV| 欧美大肥婆大肥BBBBB| 国产精品无码素人福利不卡| 久久天堂AV综合色无码专区| 欧美换爱交换乱理伦片不卡片| 国产真实乱了全集mp4| 三上悠亚伦理片| 日本口工全彩漫画| 亚洲春色在线视频| 狠狠躁夜夜躁人人爽超碰97香蕉| 国产国语高清在线视频二区| 久久久久成人精品无码| 男女午夜性爽快免费视频不卡| 国产成人无码一区二区三区在线 | 免费jjzz在线播放国产| 老王666天堂网站| 国产精品jizz在线观看直播| zooslook欧美另类最新| 最近免费中文字幕完整7| 免费va在线观看| 精品国产日韩亚洲一区91| 国产在线一区二区视频| 5g影院天天爽天天| 大佬和我的365天2在线观看 | 日韩av高清在线看片| 同桌好舒服好粗好硬| 高high肉文| 好吊妞视频这里有精品| 久久精品人人做人人爽电影| 欧美MV日韩MV国产网站| 亚洲色图.com| 男人j进女人p免费视频| 国产99re在线观看只有精品| 97精品国产一区二区三区| 奶交性视频欧美| 久久99国产精品一区二区| 欧美国产日本高清不卡| 免费a级毛片18以上观看精品| 精品国产乱码一区二区三区麻豆| 国产伦一区二区三区免费| 香蕉eeww99国产在线观看|