全球鋼材百科網(wǎng)
            S420ML簡(jiǎn)介

            England B.S. S420ML,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

            S420ML

            England B.S. S420ML,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

            基本信息:
            分類(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
            Steel Grades - S420ML B.S. England 可焊接細(xì)晶粒結(jié)構(gòu)鋼熱軋產(chǎn)品 - 第3部分:熱機(jī)械軋制鋼的交貨條件。
            化學(xué)成分信息(mass fraction)(wt.%) of the S420ML
            元素名稱(chēng) 最小值 最大值 近似值
            N - 0.0250 -
            Cu - 0.5500 -
            Ti - 0.0500 -
            Nb - 0.0500 -
            V - 0.1200 -
            Mo - 0.2000 -
            Ni - 0.8000 -
            Cr - 0.3000 -
            P - 0.0250 -
            S - 0.0200 -
            Mn - 1.7000 -
            Si - 0.5000 -
            C - 0.1600 -
            V - 0.1400 -
            Ti - 0.0600 -
            Si - 0.5500 -
            S - 0.0250 -
            P - 0.0300 -
            Ni - 0.8500 -
            Nb - 0.0600 -
            N - 0.0270 -
            Mo - 0.2300 -
            Mn - 1.8000 -
            Cu - 0.6000 -
            Cr - 0.3500 -
            CEV - 0.4300 -
            C - 0.1800 -
            Al 0.0150 - -
            V - 0.1200 -
            Ti - 0.0500 -
            Si - 0.5000 -
            S - 0.0250 -
            P - 0.0300 -
            Ni - 0.3000 -
            Nb - 0.0500 -
            N - 0.0200 -
            Mo - 0.2000 -
            Mn - 1.7000 -
            Cr+Cu+Mo - - -
            Cr - - -
            C - 0.1600 -
            Al 0.0200 - -
            機(jī)械性能信息:
            屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
            286 (≥) 715 (≥) 33 23 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 314
            物理性質(zhì)信息:
            溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
            21 - - 0.33 -
            393 779 - 13.3 412 -
            887 - 43 34.2 432 143
            熱處理信息:
            Heat treated : 1327°C - 1123°C
            對(duì)照表(同等等級(jí))信息:
            型號(hào) 標(biāo)準(zhǔn) 國(guó)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(biāo)簽: S420ML、S420ML鋼材、S420ML材料
            全球鋼材百科網(wǎng)
            主站蜘蛛池模板: 久久亚洲国产成人精品无码区| 国产91精品久久久久999| 中文字幕在线久热精品| 最近免费中文字幕大全| 佐佐木明希哔哩哔哩| 老马的春天顾晓婷5| 国产精品美女久久久网av| 中文字幕一区日韩精品| 日本高清色本免费现在观看| 亚洲第一页中文字幕| 福利一区二区三区视频在线观看| 国产成人久久精品一区二区三区 | 母子俩肥水不流外人田| 国产v日韩v欧美v精品专区| 黄色网址免费大全| 国产麻豆精品在线观看| 中国大白屁股ass| 日日操夜夜操天天操| 亚洲一级免费毛片| 欧美日韩国产在线人成| 初女破苞国语在线观看免费| 色偷偷亚洲第一综合网| 国产日韩精品欧美一区喷| 99久久精品免费看国产一区二区三区 | 国产性天天综合网| 99久re热视频这里只有精品6| 孪生兄弟3ph尴尬| 久久国产精品免费视频| 日韩精品无码成人专区| 亚洲欧美成人综合久久久| 深夜福利一区二区| 午夜视频在线观看一区| 肌肌对肌肤肤30分钟软件大全免费| 国产精品久久久久久久伊一 | 欧美亚洲人成网站在线观看| 免费一级毛片清高播放| 精品国产三级a在线观看| 国产午夜无码福利在线看网站| 黑人巨茎大战俄罗斯美女| 国产超爽人人爽人人做| аⅴ中文在线天堂|