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)
En2E簡介

England B.S. En2E,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

En2E

England B.S. En2E,及該型號鋼材的基本信息、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 - En2E B.S. England Wrought steels for mechanical and allied engineering purposes
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)
875 (≥) 711 (≥) 14 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 434
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)
42 - - 0.24 -
882 114 - 24.3 221 -
655 - 23 31.2 243 213
熱處理信息:
Heat treated : 1848°C - 1218°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: En2E、En2E鋼材、En2E材料
全球鋼材百科網(wǎng)
亚洲国产精品毛片av不卡在线| 夜躁狠狠综合亚洲色噜噜狠狠| 精品人妻久久久久久中文字幕19| 日本a在线天堂| 国产 高清 在线 成人 欧美| 亚洲人成无码WWW久久久| 丁香花免费高清视频| 成人黄色在线免费观看| 91久久精品无嫩草影院| 国产人与zoxxxx另类app| 粉嫩高清一区二区三区精品视频| 娇妻被朋友调教成玩物| 阳茎伸入女人阳道视频免费| 性高潮久久久久久久| 我淫我色激情五月天| 国产一区二区三区视频网站| 久久久久9999亚洲精品| 丰满放荡岳乱妇91www| 天天综合久久| 天天看天天干天天操| 亚洲熟女熟妇| 高清乱码免费av| 亚洲妇熟xxxx妇色黄| 成人做爰www免费直播app| 亚洲欧美在线人成swag| 亚洲av第二区国产| 国产精品一区二区av日韩在线| 天天影视亚洲综合网| 午夜影院久久久| 国产精品福利在线| 久久久久久久高潮| a√天堂中文官网8| av在线日韩| jiapan雪白丰满的肉体hd| 东北熟女高潮喷水| 极品少妇videossex人妻| 精品女厕一区二区三区| 在线成人精品视频| 午夜精品久久久久久久久久| 国产精品伦一区二区三区| 亚洲欧洲日韩一区二区三区|