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)
1Cr18Ni9簡介

China GJB 1Cr18Ni9,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

1Cr18Ni9

China GJB 1Cr18Ni9,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 - 1Cr18Ni9 GJB China 航空用不銹鋼冷軋板規(guī)范
化學(xué)成分信息(mass fraction)(wt.%) of the 1Cr18Ni9
元素名稱 最小值 最大值 近似值
C 0.0800 0.1500 -
Mn 0.5000 2.0000 -
Si 0.2000 1.0000 -
P - 0.0350 -
S - 0.0250 -
Ni 7.5000 9.0000 -
Cr 17.0000 19.0000 -
C - 0.1200 -
Si - 0.8000 -
Mn - 2.0000 -
P - 0.0350 -
S - 0.0250 -
Ni 8.0000 10.0000 -
Cr 17.0000 19.0000 -
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)
564 (≥) 352 (≥) 21 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 244
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)
43 - - 0.12 -
465 455 - 12.3 424 -
578 - 41 13.2 241 243
熱處理信息:
Heat treated : 1794°C - 1837°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: 1Cr18Ni9、1Cr18Ni9鋼材、1Cr18Ni9材料
全球鋼材百科網(wǎng)
久久国产精品亚洲| 四虎影视成人精品| jlzzjizz中国女高潮喷水| 国产又粗又猛又爽又黄的视频一区| 国产一区二区三区久久| 午夜在线视频| 日韩在线中文字幕视频| 人妻av网址| 中文字幕人妻一区二区三区在线视频| 国产精品久久久久久av下载网址| 欧美不卡一区| 尤物视频在线| 国产高清不卡一区二区三区 | a天堂中文在线| 99精品人妻一二三区| 熟女av免费| 97国产在线| 人妻久久久| 人妻被黑人狂c| 日本亚洲高清| 日韩精品视频免费专区在线播放| 国产女人18毛片水真多| 老少妇av| 2019中文字幕超清在线观看 | 荫蒂添的好舒服在线观看| 欧美日韩在线电影| 国产一区二区视频在线| 扒开腿挺进肉蒂抽搐喷潮动态图| 国产护士高潮| 亚洲精品久久久一区二区图片| 三年大片免费观看大全电影| h网站免费在线观看| 中文字幕人妻熟女| 久久一区二区国产| 久久综合久久精品| 国产av理论片| 国产性一乱一性一伧一色| 成人日韩精品| 日韩视频一区二区三区在线观看 | 国产freexxxx性麻豆古装| 国内孕妇性孕交xxxx|