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)
EA1簡介

EA1,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

EA1

EA1,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 - EA1
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)
339 (≥) 413 (≥) 22 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
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)
33 - - 0.12 -
966 966 - 42.3 243 -
758 - 34 22.2 423 421
熱處理信息:
Heat treated : 1241°C - 1499°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: EA1、EA1鋼材、EA1材料
全球鋼材百科網(wǎng)
欧美大片在线播放| 欧美激情一区二区三区蜜桃视频| 欧美老熟妇mature| 美女又爽又黄片丝袜666av| 精品人妻一区二区三区成人网| 中文字幕乱码一区二区三区在线下载| av在线中文播放| 国产成人精品白浆久久69| 久久精品国产99国产精品导航| 国产精品高潮呻吟久久| 青青草大香蕉在线视频| 精品午夜福利| 日韩精品a在线观看91| www.xxx.国产| 亚洲色图偷偷撸| 日韩欧美激情电影| 另类欧美亚洲| 亚洲色图视频在线免费观看| 阳茎伸入女人阳道全片| 亚洲一区二区精品在线观看| 精品亚洲va在线va天堂资源站| 国产精品99久久久久久人| 99热这里只有精品4| 在线成人免费观看视频| 色狠狠一区二区三区熟女91| 69精产国品一二三产品价格| 中国少妇内射xxxxⅹ| 99久久人妻精品免费二区| jizz中国少妇高潮喷水| 久久黄色片视频| 国产亚洲熟妇cao17.xyz | 真人做爰高潮免费观看| 111111yyyyyy熟妇| 最近中文字幕在线中文高清版 | 懂色中文一区二区三区在线视频| 69人妻精品久久无人区| japanesematur熟妇| 99精品视频免费在线观看| 国产精品偷伦视频免费观看国产| 精品女厕一区二区三区| 人妻日韩精品中文字幕|