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)
X12CrNi2212簡介

X12CrNi2212,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

X12CrNi2212

X12CrNi2212,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 - X12CrNi2212
化學成分信息(mass fraction)(wt.%) of the X12CrNi2212
元素名稱 最小值 最大值 近似值
Si 0.8000 2.0000 -
S - 0.0200 -
P - 0.0300 -
Ni 10.0000 13.0000 -
Mn - 2.0000 -
Cr 20.5000 23.5000 -
C - 0.1500 -
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)
789 (≥) 445 (≥) 34 42 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 443
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(quán)系數(shù)
23 - - 0.31 -
411 574 - 12.3 231 -
545 - 24 23.2 213 421
熱處理信息:
Heat treated : 1661°C - 1121°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: X12CrNi2212、X12CrNi2212鋼材、X12CrNi2212材料
全球鋼材百科網(wǎng)
精品国产鲁一鲁一区二区三区| 在线观看的免费网站| 99久久精品国产亚洲a| 午夜精品一区二区三区视频免费看 | 三年片在线观看| 日本高清在线看| 亚洲乱码国产乱码精品精不卡| www成人免费无遮挡| 性生大片免费看| jizz日本人妻丰满水多| 精品人妻一区二区三区视频不卡| 久久精品午夜一区二区福利 | av永久免费网站| 日日噜噜夜夜爽爽爽狠狠| 精品人妻无套内射| 午夜精品福利在线| 日韩精品一区二区三区蜜臀| 中国精品videosex性少妇| 欧美疯狂做受xxxx高潮蜜臀| 婷婷色亚洲| 久久久久久久黄色片| 国产精品久久久国产| 高清一区二区三区视频| 加勒比久久综合| 国产乱人乱偷精品视频| 被几个男人用按摩器折磨| 少妇性l交大片| 少妇人妻偷人精品一区二区| 午夜免费毛片| 熟妇人妻久久久久久一区二区三区| 国产亚洲精品久久| 熟妇人妻少妇精品欧美视频| 欧美乱妇23p| 91亚洲精品国偷拍自产| 一区二区三区毛片| 人妻精品久久久久中文字幕2018| 少妇精品揄怕高潮少妇| 人妻japan hd xxxx| 三年成全免费看全视频| 东京热av在线播放| 人人人妻人人澡人人爽欧美一区|