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)
24H2MF簡介

24H2MF,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

24H2MF

24H2MF,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)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(yīng)用
Steel Grades - 24H2MF
化學(xué)成分信息(mass fraction)(wt.%) of the 24H2MF
元素名稱 最小值 最大值 近似值
Si 0.1700 0.3700 -
S - 0.0400 -
P - 0.0400 -
Ni - 0.3000 -
Mn 0.5000 0.8000 -
Cu - 0.3000 -
Cr - 0.3000 -
C 0.2200 0.3000 -
Si 0.1000 0.4000 -
S - 0.0400 -
P - 0.0400 -
Ni - 0.3000 -
Mo - 0.1000 -
Mn 0.4000 0.7000 -
Cu - 0.3000 -
Cr - 0.3000 -
C 0.2200 0.2900 -
As - 0.0800 -
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)
757 (≥) 689 (≥) 32 21 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 413
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)
24 - - 0.22 -
568 216 - 21.3 422 -
492 - 41 44.2 123 444
熱處理信息:
Heat treated : 1768°C - 1756°C
對照表(同等等級)信息:
型號 標準 國家 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.
標簽: 24H2MF、24H2MF鋼材、24H2MF材料
全球鋼材百科網(wǎng)
国产精品久久久久久久久久久杏吧| 激情无码人妻又粗又大| jizz性欧美1| 国产欧美日韩一区| 好男人资源完整在线观看视频| 国产真实伦熟女| 欧美日韩不卡一区二区三区| av福利在线免费观看| 国产精品久久久久久久小唯西川| 国产精品91一区二区三区| 亚洲国产精品久久久久久久| 做受高潮a| 97精品国产97久久久久久吃药| 久久精品欧美一区二区三区不卡| 亚洲av小说| 精品粉嫩aⅴ一区二区三区四区| 少妇我被躁爽到高潮小说| 欧美一区亚洲二区| 91久久久色在线观看| 中文字幕日韩一区二区三区本高 | 亚洲精品乱码久久久久久国产主播 | 亚洲我射av| 欧美又大粗又爽又黄大片图片| 国产中文字幕二区| 日韩精品人妻中文| 久久久无码一区二区三区| 午夜福利视频在线| 亚洲熟妇久久精品| 尤物视频免费在线观看| 尤物h娇喘大尺度高h| 欧美午夜三级视频| 国产一区二区三区网站| 成全视频高清免费观看电影| 一区二区三区精品人妻| 国产成人亚洲精品乱码在线观看| 99视频国产在线| 综合久久一区二区三区| 一边摸一边添高潮av| eeuss影院www免费快| 爱自修室第一季全集免费播放 | 中文字幕在线一区二区在线|