全球鋼材百科網
            Q390E簡介

            China 唐山國豐Q/TGF Q390E,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

            Q390E

            China 唐山國豐Q/TGF Q390E,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 - Q390E 唐山國豐Q/TGF China 結構用熱軋鋼帶
            化學成分信息(mass fraction)(wt.%) of the Q390E
            元素名稱 最小值 最大值 近似值
            C - 0.2000 -
            Si - 0.5000 -
            Mn - 1.7000 -
            P - 0.0250 -
            S - 0.0200 -
            Nb - 0.0700 -
            V - 0.2000 -
            Ti - 0.2000 -
            Cr - 0.3000 -
            Ni - 0.5000 -
            Cu - 0.3000 -
            N - 0.0150 -
            Mo - 0.1000 -
            Als 0.0150 - -
            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)
            148 (≥) 191 (≥) 13 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
            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
            23 - - 0.24 -
            914 986 - 13.3 334 -
            469 - 32 42.2 442 344
            熱處理信息:
            Heat treated : 1735°C - 1438°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: Q390E、Q390E鋼材、Q390E材料
            全球鋼材百科網
            主站蜘蛛池模板: 精品亚洲A∨无码一区二区三区 | 亚洲国产成人91精品| 紧扣的星星完整版免费观看| 在线观看北条麻妃| 国产MD视频一区二区三区| 99久久精品免费视频| 成人A级视频在线播放| 亚洲国产成人精品女人久久久| 男人操女人视频网站| 国产另类的人妖ts视频| 99RE久久精品国产| 婷婷六月天激情| 亚洲日韩精品无码一区二区三区| 韩国三级女电影完整版| 在线观看不卡视频| 中文字幕无码不卡免费视频| 曰批免费视频播放免费| 伊人色综合久久天天网| 精品国产午夜福利在线观看| 国产麻豆成91| 两个人日本WWW免费版| 无遮挡又黄又爽又色的动态图1000| 亚洲国产精品成人精品小说| 狠狠狠狼鲁欧美综合网免费| 国产亚洲欧美日韩精品一区二区| 3d动漫精品啪啪一区二区免费| 天天在线天天综合网色| 中文精品久久久久国产网址| 日本高清中文字幕在线观穿线视频| 亚洲欧美日韩综合久久久 | 大胸校花被老头粗暴在线观看| 久久99精品久久| 日本永久免费a∨在线视频| 亚洲国产一区二区a毛片| 欧美最猛性xxxx| 国产丰满肥熟在线观看| 黄床大片免费30分钟国产精品| 性无码一区二区三区在线观看| 久久综合五月婷婷| 最近中文字幕更新8| 亚洲欧美中文字幕5发布|