全球鋼材百科網
            30N8簡介

            30N8,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

            30N8

            30N8,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 - 30N8
            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)
            127 (≥) 883 (≥) 34 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 231
            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
            33 - - 0.13 -
            257 689 - 32.3 212 -
            236 - 34 14.2 414 412
            熱處理信息:
            Heat treated : 1774°C - 1461°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: 30N8、30N8鋼材、30N8材料
            全球鋼材百科網
            主站蜘蛛池模板: 人妻互换一二三区激情视频| 国产精品视频第一区二区三区 | 成人福利免费视频| 亚洲国产精品尤物yw在线观看 | 精品哟哟哟国产在线不卡| 国产特级毛片aaaaaaa高清| www日本xxx| 成人片黄网站色大片免费| 亚洲av最新在线观看网址| 欧美激情中文字幕| 动漫美女羞羞漫画| 中文字幕日韩在线观看| 朝桐光亚洲专区在线中文字幕| 免费观看无遮挡www的视频| 色妞视频一级毛片| 国产精品99无码一区二区| jizz黄色片| 巨胸喷奶水www永久免费| 久久精品无码一区二区三区| 狼人久蕉在线播放| 国产人妖乱国产精品人妖| 3d动漫精品一区二区三区| 夜夜夜夜猛噜噜噜噜噜试看 | 国产精品伦一区二区三级视频| 一个人看的www在线高清小说| 无码国模国产在线观看| 亚洲va中文字幕无码毛片| 欧美成人免费高清网站| 国产人妖ts在线观看免费视频| 99re6免费视频| 天天曰天天干天天操| 中文字幕精品无码一区二区三区 | eeuss影院机在线播放| 富二代琪琪在线观看| 久久久久人妻精品一区蜜桃| 日韩AV无码一区二区三区不卡毛片| 亚洲欧美另类日韩| 欧美综合色另类图片区| 免费澳门一级毛片| 粗大的内捧猛烈进出在线视频| 国产丫丫视频私人影院|