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)
X2CrNi21-10簡介

X2CrNi21-10,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

X2CrNi21-10

X2CrNi21-10,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 - X2CrNi21-10
化學(xué)成分信息(mass fraction)(wt.%) of the X2CrNi21-10
元素名稱 最小值 最大值 近似值
Si - 1.0000 -
S - 0.0250 -
P - 0.0250 -
Ni 9.5000 11.5000 -
Mn - 2.0000 -
Cr 20.0000 22.0000 -
C - 0.0250 -
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)
852 (≥) 787 (≥) 22 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 133
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)
32 - - 0.24 -
892 938 - 33.3 112 -
175 - 22 23.2 122 332
熱處理信息:
Heat treated : 1746°C - 1745°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: X2CrNi21-10、X2CrNi21-10鋼材、X2CrNi21-10材料
全球鋼材百科網(wǎng)
国产aⅴ精品一区二区三区久久| 国产成人精品视频一区二区| 国产精品剧情在线观看| 欧美三级做爰在线观看| 国产高清在线精品一区二区三区| 蜜臀av中文字幕| 丰满人妻一区二区| 91丝袜一区二区| 国产精品一区二区三区久久久| av成人免费在线观看| 欧美三级视频在线播放| 97精品一区二区三区| 久久综合爱| 亚洲激情一区二区| 久久久精品视频免费观看| 97视频人人| av永久免费| 国产乱码精品一区二区三区四川人| 中文字幕丰满伦子无码| 欧美一级夜夜爽| 国产精品99久久久久久久久久久久 | 国产精品久久久久久久久久久久久久久久| 欧美亚洲图片小说| jizz性欧美22| 亚洲丰满熟妇在线观看| 久久久久国产精品午夜一区| 吃奶呻吟打开双腿做受是哪个网站| 日韩精品中文字幕一区| 国产午夜亚洲精品午夜鲁丝片| 亚洲av最新在线网址| 一区二区三区四区精品| 俺来俺也去www色在线观看 | av永久免费| 日韩乱码人妻无码中文字幕久久| www精品美女久久久tv| 9l人人澡人人妻人人精品| 少妇毛茸茸| 国产69精品久久久| 亚洲国产精品久久精品怡红院 | 免费人成xvideoscom中文| 欧美久久久久久久久中文字幕|