全球鋼材百科網(wǎng)
            ML20MnA簡介

            China GB ML20MnA,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

            ML20MnA

            China GB ML20MnA,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(yīng)用
            Steel Grades - ML20MnA GB China 冷頂鍛用合金結(jié)構(gòu)鋼絲
            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(tài) 布氏硬度(HBW)
            476 (≥) 215 (≥) 33 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 414
            物理性質(zhì)信息:
            溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
            21 - - 0.32 -
            611 467 - 42.3 134 -
            128 - 43 42.2 312 442
            熱處理信息:
            Heat treated : 1193°C - 1638°C
            對照表(同等等級)信息:
            型號 標準 國家 應(yīng)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: ML20MnA、ML20MnA鋼材、ML20MnA材料
            全球鋼材百科網(wǎng)
            主站蜘蛛池模板: 新国产三级在线观看播放| 色与欲影视天天看综合网| 成人午夜福利视频镇东影视| 亚洲成a人片在线观看www| 神秘电影欧美草草影院麻豆第一页 | 最近中文字幕在线中文视频| 免费看大黄高清网站视频在线| 色婷婷免费视频| 国产精品久久久久久久小唯西川| 一本之道高清在线| 无码无套少妇毛多18pxxxx| 亚洲国产最大av| 欧美黑人5o厘米全进去| 男同免费videos欧美| 国产精品亚洲αv天堂2021| а√天堂资源官网在线资源| 无码免费一区二区三区免费播放 | 成人午夜高潮A∨猛片| 亚洲AV无码不卡| 欧美巨大精品videos| 免费在线观看黄色毛片| 美女张开腿黄网站免费| 国产成人精品久久亚洲高清不卡| 99久久国产综合精品成人影院| 女人扒开下面让男人桶爽视频| 久久久久亚洲精品天堂| 日韩在线免费视频| 亚洲国产精品久久久久秋霞小| 毛片a级毛片免费播放下载| 午夜dj在线观看免费视频| 美女范冰冰hdxxxx| 国产在线视频www片| 2019天天做天天拍天天夜| 国产高清自拍视频| 一区二区免费视频| 性生活一级毛片| 久久人妻夜夜做天天爽| 日韩三级在线电影| 亚洲人成网站在线观看青青| 欧美妇性猛交视频| 亚洲综合无码一区二区|