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)
E409T簡介

E409T,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

E409T

E409T,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標準 國家 應用
Steel Grades - E409T
化學成分信息(mass fraction)(wt.%) of the E409T
元素名稱 最小值 最大值 近似值
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni - 0.6000 -
Mo - 0.5000 -
Mn - 0.8000 -
Cu - 0.5000 -
Cr 10.5000 13.5000 -
C - 0.1000 -
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)
182 (≥) 758 (≥) 13 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
物理性質信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
23 - - 0.41 -
193 362 - 34.3 322 -
381 - 22 32.2 224 123
熱處理信息:
Heat treated : 1745°C - 1111°C
對照表(同等等級)信息:
型號 標準 國家 應用
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.
標簽: E409T、E409T鋼材、E409T材料
全球鋼材百科網(wǎng)
色综合久久天天| 亚洲在线观看视频| 国产美女精品自产拍在线观看| 国产免费av黄片| 噜噜av在线| 熟女少妇一区二区| 四川bbbbbb搡bbb搡bbbb| 欧美三区二区一区| 91精品人妻一区二区三区蜜桃2 | 亚洲熟女av一区二区三区| 亚洲天堂成人av| 大地资源网第二页| 欧美成人一区二区三区在线视频| 丝袜脚交av| 激情欧美一区二区三区黑长吊| 国产精品国产三级国产av12小时| 啊灬啊灬啊灬啊灬三p黑人视频| 亚洲精品国产二区| 欧美精产国品一二三区69堂| 91欧美亚洲| 呻吟av| 日本一区二区高清视频| 精品人妻二区中文字幕| 99精品欧美一区二区三区美图| 欧美videos高潮hd| 天堂v亚洲国产v一区二区_91久久精品国产| 漂亮人妻被粗大爽| 国产欧美一区二区三区网站| 日韩精品人妻中文字幕有码电影 | 日本精品久久中文字幕| 国产无遮挡又黄又爽在线观看| 男人桶女人屁股| 大地资源在线观看| 国精产品一区一区三区有限公司杨 | 少妇被粗大的猛进69视频| 亚洲一区视频在线| 成全在线观看高清完整版免费动漫 | 中文字幕在线播放不卡| 日产精品久久久久久久| 亚洲激情另类| 精品乱子伦一区二区三区费|