全球鋼材百科網
            12簡介

            12,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

            12

            12,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 - 12
            化學成分信息(mass fraction)(wt.%) of the 12
            元素名稱 最小值 最大值 近似值
            S - 0.0580 -
            P - 0.0480 -
            Mn 0.4500 - -
            C - 0.5800 -
            S - 0.0580 -
            P - 0.0480 -
            Mn 0.4500 - -
            C - 0.5800 -
            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)
            376 (≥) 463 (≥) 22 31 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 323
            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
            34 - - 0.13 -
            859 179 - 31.3 123 -
            221 - 33 32.2 421 341
            熱處理信息:
            Heat treated : 1177°C - 1843°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: 12、12鋼材、12材料
            全球鋼材百科網
            主站蜘蛛池模板: 秦先生第15部大战宝在线观看| 怡红院av一区二区三区| 女人十八黄毛片| 做zm被逮判几年| 久久一本一区二区三区| 男人j桶进女人p无遮挡在线观看| 国产麻豆videoxxxx实拍| 亚洲一卡二卡三卡| 美女把腿扒开让男人桶爽了| 女人18毛片水最多| 亚洲网站在线免费观看| 麻豆传播媒体免费版官网| 成人小视频免费在线观看| 人人人妻人人澡人人爽欧美一区| 麻豆国产人免费人成免费视频| 天天综合色天天综合| 久久国产成人精品国产成人亚洲| 男女午夜性爽快免费视频不卡| 国产精品女人呻吟在线观看| 久久国产热视频| 欧美一级亚洲一级| 四虎影院最新域名| 99re这里有免费视频精品| 日本三级免费观看| 免费不卡中文字幕在线| 香蕉在线精品视频在线观看6| 妖精www视频在线观看高清| 亚洲图片国产日韩欧美| 精品熟女碰碰人人a久久 | 最近免费中文字幕大全高清10| 国产va免费精品高清在线观看| av无码aV天天aV天天爽| 日本免费色视频| 亚洲色偷偷色噜噜狠狠99| 精品久久久中文字幕一区| 国产精品午夜爆乳美女| 中文字幕无码精品亚洲资源网久久| 欧美一级视频在线高清观看| 你懂得视频在线观看| 色欲综合久久中文字幕网| 国内精品九九久久久精品|