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)
E347T簡(jiǎn)介

E347T,及該型號(hào)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(hào)參照表等

E347T

E347T,及該型號(hào)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(hào)參照表等

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - E347T
化學(xué)成分信息(mass fraction)(wt.%) of the E347T
元素名稱 最小值 最大值 近似值
Si - 0.5000 -
S - 0.0300 -
P - 0.0400 -
Ni 9.0000 11.0000 -
Nb+Ta - - -
Mo - 0.5000 -
Mn 0.5000 2.5000 -
Cr 18.0000 21.0000 -
C - 0.0800 -
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
351 (≥) 532 (≥) 44 24 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 411
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)
41 - - 0.11 -
878 919 - 43.3 343 -
959 - 22 31.2 331 443
熱處理信息:
Heat treated : 1426°C - 1473°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: E347T、E347T鋼材、E347T材料
全球鋼材百科網(wǎng)
日韩高清色| av日韩一区二区| 日韩精品电影一区二区三区| 中文字幕永久视频| 殴美一级黄色片| 国产精品久久久久久久久久久久午夜| 成人动漫视频在线| 中文字幕人妻诱惑| 久久久国产99久久国产一| 中文字幕最新| 国产精品一区二区视频| 欧美老女人牲交| 一区人妻| jizz中国zz女人18高潮| 欧美一区二区三区黄色| 婷婷色国产| 中文字幕乱码一二三区| 中文字幕在线视频一区二区三区| 亚洲精品a久久| 91人妻人人做人人爽蜜臀| 亚洲精品成人av久久久| 天堂8在线中文| 真奶水人妻xxxxx视频奶| 久久亚洲精品11p| av五十路| 97国产精品视频人人做人人爱| 100日本xxxxxxxxx免费| 欧美色噜噜噜| 国产一区二区三区| 日韩成人激情| 国产精品偷伦视频免费观看国产| 久久国产精品激情对白| 男添女人下面的视频过程| 国产av一区三区| 亚洲精品无码一区二区三区| 国产精品福利一区二区三区| 91精品视频在线看| 日本aika中文字幕在线| 免费黄片毛片| 国产精品女同| 啊灬啊灬啊灬快灬高潮软件|