全球鋼材百科網
            Q275H簡介

            China 唐山國豐Q/TGF Q275H,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

            Q275H

            China 唐山國豐Q/TGF Q275H,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 - Q275H 唐山國豐Q/TGF China 熱軋花紋鋼帶
            化學成分信息(mass fraction)(wt.%) of the Q275H
            元素名稱 最小值 最大值 近似值
            C - 0.2400 -
            Si - 0.3500 -
            Mn - 1.5000 -
            P - 0.0450 -
            S - 0.0500 -
            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)
            932 (≥) 484 (≥) 34 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 134
            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
            42 - - 0.23 -
            254 415 - 21.3 222 -
            533 - 22 14.2 224 223
            熱處理信息:
            Heat treated : 1889°C - 1882°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: Q275H、Q275H鋼材、Q275H材料
            全球鋼材百科網
            主站蜘蛛池模板: 亚洲精品无码专区| 一区二区三区电影网| 久久这里只精品| 调教羞耻超短裙任务| 欧美特黄录像播放| 国产精品入口麻豆电影网| 免费无码黄动漫在线观看| av网站免费线看| 日韩欧美亚洲综合一区二区| 国产18禁黄网站免费观看| wtfpass欧美极品angelica| 极品精品国产超清自在线观看| 国产偷窥女洗浴在线观看| 丝瓜草莓www在线观看| 欧美怡红院免费全视频| 国产午夜亚洲精品不卡电影| 一级做α爱**毛片| 最近最新2019中文字幕全| 四虎精品成人免费永久| 高清一级淫片a级中文字幕| 小雪坐莲许老二的胯上| 亚洲欧美一区二区三区日产| 老鸭窝在线免费视频| 天堂久久久久久中文字幕| 亚洲av午夜成人片| 男女边摸边揉边做视频| 国产精品96久久久久久久| 中文字幕乱视频| 王小明恶魔手机催眠1-6| 国产福利vr专区精品| 中文字幕丰满乱子伦无码专区| 日本电影在线观看免费影院| 你懂的视频在线| 色老成人精品视频在线观看| 夜恋全部国产精品视频| 乱爱性全过程免费视频| 狠狠躁夜夜躁人人爽超碰97香蕉| 国产男女猛烈无遮挡免费视频| japanese老熟妇乱子伦视频| 日本护士撒尿xxxx18| 免费a级毛片在线播放|