全球鋼材百科網
            38Cr2簡介

            38Cr2,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

            38Cr2

            38Cr2,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 - 38Cr2
            化學成分信息(mass fraction)(wt.%) of the 38Cr2
            元素名稱 最小值 最大值 近似值
            Si - 0.4000 -
            S - 0.0350 -
            P - 0.0350 -
            Mn 0.5000 0.8000 -
            Cr 0.4000 0.6000 -
            C 0.3500 0.4200 -
            Si 0.1500 0.4000 -
            S - 0.0350 -
            P - 0.0350 -
            Mn 0.5000 0.8000 -
            Cr 0.4000 0.6000 -
            C 0.3400 0.4100 -
            Si - 0.4000 -
            S - 0.0350 -
            P - 0.0250 -
            Mn 0.5000 0.8000 -
            Cr 0.4000 0.6000 -
            C 0.3500 0.4200 -
            Si - 0.4000 -
            S - 0.0350 -
            P - 0.0350 -
            Mn 0.5000 0.8000 -
            Cr 0.4000 0.6000 -
            C 0.3500 0.4200 -
            Si - 0.4000 -
            S - 0.0350 -
            P - 0.0350 -
            Mn 0.5000 0.8000 -
            Cr 0.4000 0.6000 -
            C 0.3500 0.4200 -
            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)
            217 (≥) 691 (≥) 33 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
            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
            11 - - 0.13 -
            294 657 - 22.3 443 -
            671 - 32 42.2 122 413
            熱處理信息:
            Heat treated : 1235°C - 1183°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: 38Cr2、38Cr2鋼材、38Cr2材料
            全球鋼材百科網
            主站蜘蛛池模板: 欧美午夜小视频| 亚洲国产日产无码精品| 14萝自慰专用网站| 天天躁天天弄天天爱| 久久精品国产亚洲av不卡| 精品亚洲成A人在线观看青青| 婷婷激情综合网| 九色综合久久综合欧美97| 欧美激情videossex护士| 国产成人av一区二区三区在线观看 | 香蕉伊思人在线精品| 在线免费观看你懂的| 中文字幕亚洲色图| 日本亚州视频在线八a| 亚洲婷婷天堂在线综合| 永久看日本大片免费35分钟| 四虎在线永久视频观看| 蜜柚直播在线播放| 国产特级毛片aaaaaaa高清| a级精品九九九大片免费看| 日韩av片无码一区二区三区不卡| 亚洲综合校园春色| 色天使久久综合网天天| 国产精品免费观看调教网| 久久久久无码精品国产不卡| 最近免费高清版电影在线观看| 人人人妻人人澡人人爽欧美一区| 精品国产一区二区三区不卡在线| 国产强被迫伦姧在线观看无码| 91精品啪在线观看国产91九色 | 国产美女牲交视频| 一本大道香一蕉久在线影院| 无忧传媒视频免费观看入口| 亚洲av成人综合网| 欧美一卡2卡3卡4卡免费| 亚洲黄色第一页| 男女无遮挡边摸边吃边做| 国产A级三级三级三级| 色偷偷狠狠色综合网| 国产成人精品a视频| 24小时免费看片|