全球鋼材百科網
            20MnCrNiMo6-3簡介

            20MnCrNiMo6-3,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

            20MnCrNiMo6-3

            20MnCrNiMo6-3,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 - 20MnCrNiMo6-3
            化學成分信息(mass fraction)(wt.%) of the 20MnCrNiMo6-3
            元素名稱 最小值 最大值 近似值
            Si 0.1500 0.3500 -
            S - 0.0350 -
            P - 0.0350 -
            Ni 0.3000 0.4000 -
            Mo 0.2200 0.3000 -
            Mn 1.3000 1.5500 -
            Cr 0.6000 0.7500 -
            C 0.1600 0.2200 -
            Al 0.0200 - -
            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)
            758 (≥) 769 (≥) 21 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 443
            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
            22 - - 0.42 -
            319 726 - 23.3 243 -
            647 - 24 41.2 414 222
            熱處理信息:
            Heat treated : 1697°C - 1918°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: 20MnCrNiMo6-3、20MnCrNiMo6-3鋼材、20MnCrNiMo6-3材料
            全球鋼材百科網
            主站蜘蛛池模板: 色噜噜狠狠色综合免费视频| 久久久久久久999| 粉嫩大学生无套内射无码卡视频| 国产精品不卡高清在线观看| 中国体育生gary飞机| 日韩国产欧美成人一区二区影院| 伊人久久大香线蕉av一区二区| 老扒系列40部分阅读| 国产精品中文久久久久久久| 一本岛v免费不卡一二三区| 日本最刺激夫妇交换影片| 亚洲欧美日韩国产精品网| 神秘电影欧美草草影院麻豆第一页| 国产情侣一区二区三区| 99re热久久这里只有精品首页| 婷婷色在线播放| 久久午夜夜伦鲁鲁片无码免费| 极度另类极品另类| 亚洲色婷婷一区二区三区| 精品国产日韩一区三区| 国产成人精品午夜福利在线播放| aaa日本高清在线播放免费观看| 尤物在线视频观看| 久久天天躁狠狠躁夜夜中文字幕| 极品丝袜乱系列大全集目录| 亚洲自国产拍揄拍| 男女边摸边揉边做视频| 国产一区二区三区美女| 连开二个同学嫩苞视频| 国产精品亚洲综合| jealousvue熟睡入侵中| 小莹与翁回乡下欢爱姿势| 久久婷婷国产综合精品| 最新69国产成人精品视频69| 亚洲精品你懂的| 爱情岛亚洲论坛福利站| 啊~用力cao我cao烂我小婷| 色综合色综合久久综合频道| 国产猛男猛女超爽免费视频| 99久久精品费精品国产一区二区 | 五十路在线观看|