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)
ED3簡介

ED3,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

ED3

ED3,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) 國家 應(yīng)用
Steel Grades - ED3
化學(xué)成分信息(mass fraction)(wt.%) of the ED3
元素名稱 最小值 最大值 近似值
N - 0.0070 -
C - 0.0400 -
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)
369 (≥) 942 (≥) 43 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 341
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)
22 - - 0.12 -
741 332 - 12.3 313 -
142 - 12 22.2 214 121
熱處理信息:
Heat treated : 1686°C - 1568°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 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: ED3、ED3鋼材、ED3材料
全球鋼材百科網(wǎng)
亚洲av第二区国产| 91精品国产乱码久久久久| 精品人妻伦一二三区| 91精品国产欧美一区二区| 久久久久久久久99精品午夜福利 | 国精产品一区一区二区三区 | 精品欧美一区二区在线观看欧美熟| 另类hdsex中国妞| 精产国品一二三产品区精| 男人网站在线| 天干天干天夜夜| 国产精品久久久久久久久久狼 | 少妇高潮zzzz2电影| 97精品在线| 美女被强网站| 亚洲v国产v欧美v久久久久久| 成av人片一区二区三区久久| 午夜高潮免费视频| 和斏的性事全部目录| 人妻视频一区| eeuss影院www在线| av天堂手机在线观看| 国模吧一区二区| 亚洲一区二区三区国产精品| 亚洲国产一区二区视频| 欧美精品久久久久久久监狱| 三年在线观看免费完整版| 日韩在线一区二区三区| 乱色精品无码一区二区国产盗| 一区二区av| 欧美日韩精品一区二区三区| 久久精品av| 人妻不满足中文字幕| 精品国产乱码久久久久久蜜臀| 亚洲国产精品女人| 日本动漫一级a爱片| 久久久亚洲熟妇熟| 老司机精品视频在线播放| julia中文在线一区二区| 99久久99久久久精品色圆| 亚洲精品国产精品乱码不97|