精品国产乱码久久久久久竹菊影视,日韩东京热,欧美性猛荡久久久久久老妇app,日韩欧美国产成人

全球鋼材百科網(wǎng)
70MoMn104簡介

70MoMn104,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

70MoMn104

70MoMn104,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 - 70MoMn104
化學成分信息(mass fraction)(wt.%) of the 70MoMn104
元素名稱 最小值 最大值 近似值
V - 0.0600 -
Si 0.2000 0.3500 -
S - 0.0400 -
P - 0.0400 -
Ni - 0.2000 -
Mo 0.8000 1.1000 -
Mn 0.7000 1.0500 -
Cu - 0.2000 -
Cr - 0.2800 -
C 0.6300 0.7700 -
Al 0.0200 - -
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(tài) 布氏硬度(HBW)
642 (≥) 449 (≥) 22 12 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 232
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
31 - - 0.12 -
769 463 - 33.3 443 -
333 - 41 24.2 444 341
熱處理信息:
Heat treated : 1329°C - 1614°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: 70MoMn104、70MoMn104鋼材、70MoMn104材料
全球鋼材百科網(wǎng)
久久精品亚洲| jizz18国产精品| 欧美亚洲精品一区二区三区| 人妻体内射精一区| 亚洲国产成人精品无码区二本 | 天天日天天干天天操天天| 欧美激情久久久久| 免费成人高清在线视频| 国产综合久久| 欧美日韩在线a| 国产精品久久久久久久一区探花| 人妻伦伦熟妇8888| 日韩av高清在线观看| PU是什么材质| 少妇高潮一区二区三区99刮毛| 国产精品欧美激情在线| 亚洲一区激情| 无码 人妻 一区二区三区| 日韩高清av在线| 黄色av免费在线播放| jlzzjizz成熟少妇亚洲| 国产一区二区在线观看视频| 日韩精品一区二区三区在线| 人妻人公侵犯人妻小泽| 精品中文一区二区三区| av免费毛片| 蜜桃色网| 日韩午夜久久| 伊人久久大香线蕉综合网站| 少妇太爽一区二区三区| 精品久久久久亚洲| 国产日韩欧美精品在线观看| 午夜精品久久久久久不卡av| 亚洲中文欧美日韩| 中文字幕一精品亚洲无线一区| 91九色深喉theporn| 搡老熟女一区二区三区在| 精品国产乱码久久久久久口爆网站| 性色av一区二区三区在线观看| 大香蕉久久精品| 中文字幕久久熟女人妻AV免费|