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)
NiCr23Fe簡介

NiCr23Fe,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

NiCr23Fe

NiCr23Fe,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 - NiCr23Fe
化學成分信息(mass fraction)(wt.%) of the NiCr23Fe
元素名稱 最小值 最大值 近似值
C 0.0300 0.1000 -
Mn - 1.0000 -
P - 0.0200 -
S - 0.0150 -
Si - 0.5000 -
Ni 58.0000 63.0000 -
Cr 21.0000 25.0000 -
Cu - 0.5000 -
Ti - 0.5000 -
B - 0.0060 -
Al 1.0000 1.7000 -
Fe - 18.0000 -
Co - - -
Ti - 0.5000 -
Si - 0.5000 -
Ni 58.0000 63.0000 -
Mn - 1.0000 -
Fe - 18.0000 -
Cu - 0.5000 -
Cr 21.0000 25.0000 -
C - 0.1000 -
B - 0.0060 -
Al 1.0000 1.7000 -
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)
951 (≥) 776 (≥) 31 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 233
物理性質信息:
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)
21 - - 0.21 -
337 811 - 22.3 223 -
923 - 13 21.2 331 424
熱處理信息:
Heat treated : 1429°C - 1799°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: NiCr23Fe、NiCr23Fe鋼材、NiCr23Fe材料
全球鋼材百科網(wǎng)
欧美性猛交| 丰满人妻撅起肥白大屁股视频| 国产精品久久久久久久天堂| 国产亚洲精品av| 天天综合网,久久综合网,日日| 人人妻人人妻人人妻| 公交车上双乳被老汉揉搓玩| 大地资源网第二页| 久久人妻人人爽| 啊av在线| www.com日本| 欧美日韩中文字幕一区二区| 亚洲国产高清精品| 丰满少妇极品熟妇人妻| 国产福利一区二区| 粗大的内捧猛烈进出少妇直播| 国产成人在线播放| 亚洲人成电影在线播放| 99精品国产一区二区| 免费看荫蒂添的好舒服视频| av网站在线播放| 国产乱码一区二区三区咪爱| 国产精品午夜一区二区| 91亚洲激情| 亚洲国产精品影视| 国产综合久久久久久鬼色| 亚洲久久夜夜| 欧美日韩精品免费观看| 亚洲丁香婷婷综合久久桃花源| 麻豆午夜福利视频| 国产精品福利午夜在线观看| 久久免费看少妇a高潮一片黄特| 大肉大捧一进一出好爽的视频 | 性生交大片免费看a| 无码人妻精品一区二区三区在线| 亚洲欧美精品一区二区| 国产亚洲精久久久久久蜜臀| 啊灬啊灬啊灬快灬高潮了女视频 | 与子敌伦刺激对白播放仙踪林| 99久久精品国产一区二区成人| 大地资源6|