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)
NCrFMCu1B簡介

NCrFMCu1B,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

NCrFMCu1B

NCrFMCu1B,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)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(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - NCrFMCu1B
化學(xué)成分信息(mass fraction)(wt.%) of the NCrFMCu1B
元素名稱 最小值 最大值 近似值
C - 0.0500 -
Mn 1.0000 2.0000 -
P - 0.0400 -
S - 0.0300 -
Si - 1.0000 -
Ni - - -
Cr 21.0000 23.5000 -
Mo 5.0000 7.5000 -
Cu 1.5000 2.5000 -
Fe 18.0000 21.0000 -
Co - 2.5000 -
Nb+Ta 1.7000 2.5000 -
機(jī)械性能信息:
屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)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)
342 (≥) 285 (≥) 44 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
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)
33 - - 0.42 -
248 868 - 24.3 211 -
767 - 34 23.2 434 131
熱處理信息:
Heat treated : 1791°C - 1272°C
對照表(同等等級)信息:
型號 標(biāo)準(zhǔn) 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(biāo)簽: NCrFMCu1B、NCrFMCu1B鋼材、NCrFMCu1B材料
全球鋼材百科網(wǎng)
97热在线观看| 亚洲av制服丝袜| 午夜爽爽爽男女免费观看视频| 精品人妻伦一区二区三区久久| 97人妻人人澡| 国产产一区二区三区久久毛片国语 | 日韩av一区二区三区在线| 国产人妻人伦精品一区二区| 日韩亚洲在线视频| 国产主播在线观看| 欧美丰满熟妇乱淫| 97人妻人人澡人人爽人人| 欧美性生交大片免费看| 亚洲最大中文字幕在线| 又爽又黄的网站| 性猛交xxxx乱大交3| 久久久久久不卡| av不卡一区二区三区| 欧美丰满熟妇BBBBBB| 国产成人精品在线| 熟妇女人妻丰满少妇中文字幕0| 亚洲日韩AV无码| 韩国国产av| 成人一级黄片| 大地资源网在线观看免费动漫| 啊灬啊灬啊灬啊灬快灬高潮了| 欧美一区二区在线观看| 久久久亚洲熟女| 国产精品亚洲二区在线观看| 日本高清视频一区二区三区四区| 国产精品国产精品不卡| 99精品人妻少妇一区二区| free性videos另类重口一区| 久久人人爽视频| 日本一区二区三区免费在线观看| eeuss在线影院| 日本激情中文字幕| 久久99久国产精品黄毛片入口| 精品国产一区在线观看| 50岁熟妇的呻吟声对白91| 中文字幕免费看|