全球鋼材百科網
            G-X20CrCoMoV1221簡介

            G-X20CrCoMoV1221,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

            G-X20CrCoMoV1221

            G-X20CrCoMoV1221,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 - G-X20CrCoMoV1221
            化學成分信息(mass fraction)(wt.%) of the G-X20CrCoMoV1221
            元素名稱 最小值 最大值 近似值
            V 0.2500 0.3500 -
            Si 0.8000 1.0000 -
            S - 0.0300 -
            P - 0.0300 -
            Mo 0.7000 0.9000 -
            Mn 0.9000 1.1000 -
            Cr 12.0000 12.6000 -
            Co 1.9000 2.2000 -
            C 0.1800 0.2300 -
            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)
            722 (≥) 185 (≥) 24 11 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 312
            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 - - 0.32 -
            732 726 - 14.3 342 -
            487 - 11 42.2 214 341
            熱處理信息:
            Heat treated : 1267°C - 1457°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: G-X20CrCoMoV1221、G-X20CrCoMoV1221鋼材、G-X20CrCoMoV1221材料
            全球鋼材百科網
            主站蜘蛛池模板: 国产特级毛片AAAAAA视频 | 青娱乐免费视频| 天堂在线最新资源| 久久国产高清视频| 欧美一级高清黄图片| 八戒八戒在线观看免费视频 | 8090在线观看免费观看| 好湿好大硬得深一点动态图| 久久综合香蕉国产蜜臀AV| 欧美成人一区二区三区在线视频| 厨房掀起馊子裙子挺进去视频| 青娱乐国产盛宴| 国产精品爽爽va在线观看无码| 一级做a爱一区| 撒尿bbwbbw| 亚洲AV无码精品网站| 欧美成人三级一区二区在线观看| 免费观看黄a一级视频日本| 良妇露脸附生活照15| 国产福利在线导航| 99视频免费播放| 好爽~好大~不要| 久久se精品一区精品二区 | 欧美77777| 亲密爱人免费观看完整版| 精品亚洲综合久久中文字幕| 国产嗯嗯叫视频| 18分钟处破好疼高清视频| 国产高清在线精品一区| 一级毛片在线完整观看| 无码丰满熟妇一区二区| 亚洲中文字幕人成乱码| 亚洲精品在线观看视频| 色哟哟网站在线观看| 国产福利在线观看极品美女| 99精品在线免费| 天堂√在线中文最新版8| 中文字幕日韩丝袜一区| 无码精品黑人一区二区三区| 亚洲av永久综合在线观看尤物| 欧美人与性动交另类|