全球鋼材百科網
            C25簡介

            England B.S. C25,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

            C25

            England B.S. C25,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 - C25 B.S. England 淬火和回火鋼 - 第2部分:非合金鋼的交貨技術條件。
            化學成分信息(mass fraction)(wt.%) of the C25
            元素名稱 最小值 最大值 近似值
            Si - 0.4000 -
            S - 0.0450 -
            P - 0.0450 -
            Ni - 0.4000 -
            Mo - 0.1000 -
            Mn 0.4000 0.7000 -
            Cr+Mo+Ni - 0.6300 -
            Cr - 0.4000 -
            C 0.2200 0.2900 -
            Si - 0.4000 -
            S - 0.0450 -
            P - 0.0450 -
            Ni - 0.4000 -
            Mo - 0.1000 -
            Mn 0.4000 0.7000 -
            Cr - 0.4000 -
            C 0.2200 0.2900 -
            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)
            347 (≥) 696 (≥) 22 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
            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 - - 0.14 -
            373 273 - 21.3 211 -
            185 - 42 32.2 444 233
            熱處理信息:
            Heat treated : 1852°C - 1727°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: C25、C25鋼材、C25材料
            全球鋼材百科網
            主站蜘蛛池模板: 日韩在线永久免费播放| 久久这里只有精品18| 韩国理论电影午夜三级717| 幻女free性zozo交| 亚洲一区二区日韩欧美gif| 狠狠躁夜夜躁人人爽天天不| 国产喷水在线观看| 久久se精品一区二区| 欧美交换乱理伦片在线观看| 午夜爽爽爽男女污污污网站| aaaaa毛片| 成人怡红院视频在线观看| 亚洲人成电影在线观看青青 | 抽搐一进一出gif免费视频| 亚洲国产欧美国产综合一区| 特级无码毛片免费视频| 国产一级生活片| 12至16末成年毛片高清| 日产一区日产片| 亚洲成色www久久网站| 爆乳熟妇一区二区三区霸乳| 国产zzjjzzjj视频全免费| caoporm视频| 日韩欧美成人乱码一在线| 亚洲精品美女久久久久99| 看看黄色一级片| 国产午夜福利片| 4480新热播影院| 国产鲁鲁视频在线观看| 一级毛片完整版免费播放一区| 无码人妻熟妇AV又粗又大| 亚洲人和日本人jizz| 欧美日韩亚洲成色二本道三区 | 丁香花免费高清视频完整版| 无码精品A∨在线观看十八禁| 亚洲va久久久噜噜噜久久天堂| 欧美日韩在大午夜爽爽影院| 免费的一级黄色片| 精品国产污污免费网站入口| 国产免费一区二区三区免费视频| 黄色成人在线网站|