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)
X8CrAl14-4簡介

X8CrAl14-4,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

X8CrAl14-4

X8CrAl14-4,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 - X8CrAl14-4
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)
633 (≥) 149 (≥) 23 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 334
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 - - 0.42 -
765 385 - 32.3 214 -
942 - 24 41.2 344 431
熱處理信息:
Heat treated : 1918°C - 1383°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: X8CrAl14-4、X8CrAl14-4鋼材、X8CrAl14-4材料
全球鋼材百科網(wǎng)
99热这里只有精品5| 91丨九色丨熟女高潮| 日本加勒比久久| 在线观看中文字幕| 96亚洲精华国产精华精华液| 亚洲欧美日韩国产高清在线观看| 人人妻人人爽一区二区三区| 国产日韩欧美一区二区三区四区| 国产亚洲精品国产精华液好用吗| 老熟女的性生活| 粗大的内捧猛烈进出爽女网址 | 女同互舔互慰av毛片| 亚洲自拍偷拍在线| 黑人玩弄人妻一区二区三区在线| 丰满熟女大bbbbbb| 久久夜色精品| 中文字幕一区二区三区四区五区 | 精品国产一区二区三区天美传媒| 午夜福利在线观看一区| 欧美巨猛xxxx猛交黑人97人| 免费毛片一区二区| 国内精品久久久久国产| 中文人妻av| 内射人妻视频| 飘雪影视完整版在线观看免费| 最近免费中文字幕| 久久精品欧美| 国产精品久久99精品毛片三a| 国产精品一区二区人人爽| 中文字幕在线看| 日韩欧美一区二区三| 成熟人妻视频一区二区三区| 国产亚洲精品久久久久久无码网站 | 99热这里只有精品1| 一区二区三区国产精品视频| 黑人欧美亚洲98| 国产精品51麻豆cm传媒的特点| 日韩人妻精品一区二区| 草久久av| 欧美成人久久久| a级片免费看|