全球鋼材百科網
            QT/LZ500-7簡介

            China JB QT/LZ500-7,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

            QT/LZ500-7

            China JB QT/LZ500-7,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 - QT/LZ500-7 JB China 水平連續鑄造鑄鐵型材
            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)
            121 (≥) 265 (≥) 21 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 113
            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 - - 0.12 -
            647 998 - 11.3 214 -
            139 - 14 21.2 232 314
            熱處理信息:
            Heat treated : 1652°C - 1923°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: QT/LZ500-7、QT/LZ500-7鋼材、QT/LZ500-7材料
            全球鋼材百科網
            主站蜘蛛池模板: 美国式禁忌矿桥矿网第11集| 久久久久久久综合狠狠综合 | 国产99久久亚洲综合精品| 9lporm自拍视频区在线| 成年女人免费视频播放体验区| 亚洲大尺度无码无码专区| 男女做污污无遮挡激烈免费| 国产成人欧美视频在线| jizzjizz丝袜老师| 成人国产欧美精品一区二区| 亚洲伊人久久大香线蕉结合| 激情图片小说网| 国产乱人伦偷精品视频免下载| 8050午夜网| 女人的高潮毛片| 久久精品亚洲一区二区三区浴池| 91精品久久久久久久久久| 巨大黑人极品hdvideo| 云上的日子在线| 欧美成人午夜片一一在线观看 | 国产三级免费观看| 2021国产麻豆剧果冻传媒入口 | 亚洲色图.com| 精品四虎免费观看国产高清午夜 | 久章草在线精品视频免费观看| 欧美疯狂性受xxxxx喷水| 午夜福利无码不卡在线观看| 色屁屁一区二区三区视频国产| 国产精品久久久久久久久久久搜索| а√天堂中文在线官网| 成人欧美一区二区三区的电影| 久草视频这里只有精品| 欧美夫妇交换俱乐部在线观看| 免费在线你懂的| 精品国产一区二区三区久久| 国产国产人精品视频69| 1000部啪啪毛片免费看| 国产精品视频二区不卡| igao为爱寻找刺激| 好吊妞视频这里有精品| 中文字幕欧美视频|