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)
X16CrNi25-20簡介

X16CrNi25-20,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

X16CrNi25-20

X16CrNi25-20,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 - X16CrNi25-20
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)
339 (≥) 561 (≥) 33 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 432
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)
13 - - 0.32 -
685 834 - 14.3 334 -
274 - 44 14.2 433 244
熱處理信息:
Heat treated : 1131°C - 1315°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: X16CrNi25-20、X16CrNi25-20鋼材、X16CrNi25-20材料
全球鋼材百科網(wǎng)
亚洲视频一区二区三区在线观看| 免费观看大肉大捧一进一出视频| 激情丝袜高跟鞋的妈妈| 偷窥中国少妇毛茸茸| 午夜啪啪福利视频| 凹凸国产熟女精品视频| 蜜桃av噜噜一区二区三区小说 | 色呦呦在线看| 国产熟妇高潮| 精品国产一区二区三区成人影院| 99热这里只有精品在线观看 | 欧美三级手机在线| 沈阳岁45熟妇高潮喷水亮点| 电影网免费高清完整版观看| 日韩国产成人av| 久久亚洲男人天堂| 国产尤物av尤物在线看 | 亚洲精品乱码久久久久久不卡老牛| 伊人久久麻豆| 国产精品久久国产精品99| 久久国产精品久久久| 在线国产视频一区二区| 国产夜色精品一区二区av| 亚洲激情内射| 91精品国产91久久久久青草| 国产精品人妻熟女毛片aⅴ麻豆| 日本熟妇色videosex| ass国产熟妇pics| 51区亚洲精品一区二区三区| 激情都市一区二区| 国产精品久久久久久久久免费| 亚洲欧美日韩精品| 日韩精品不卡人妻| 日本老熟妇厨房乱偷| 欧美一区二区三区综合| 啊灬啊灬啊灬快灬高潮了怎么处理 | 熟妇人妻久久久中文字幕| 88xx成人免费观看视频库| 99久久亚洲精品无码毛片| 久久一区av| 国产人妻人伦精品熟女|