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)
E70T-3簡(jiǎn)介

E70T-3,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

E70T-3

E70T-3,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 - E70T-3
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)
955 (≥) 258 (≥) 44 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 233
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 - - 0.42 -
598 732 - 24.3 413 -
276 - 42 11.2 412 241
熱處理信息:
Heat treated : 1795°C - 1121°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: E70T-3、E70T-3鋼材、E70T-3材料
全球鋼材百科網(wǎng)
亚洲天堂av一区二区三区| japanese少妇熟女多毛| 亚洲精品福利电影| 久久久精品国产亚洲av高清| 久久亚洲熟妇| 久久久久久久久久99| 调教玩弄的清纯校花h| 夜夜欢天天干| 国产精品午夜在线观看| 国产一区二区三区色淫影院| 红桃91人妻爽人妻爽| japanese日本少妇体内谢| 国产欧美日韩一区二区三区视频| 丰满多毛的大隂户视频| 大地影院手机mv高清在线观看 | 成人午夜精品久久久久久久蜜臀 | 91av人妻| 国产精品性视频一区二区 | 免费h视频在线观看| java亚洲av高清xxxx| 宝宝对准坐下来自己弄的意义 | 真人无遮挡性做爰视频| 啊灬啊灬啊灬快灬深视频直播| 国产毛片久久久久久国产毛片| 亚洲成色7777777久久| 久久毛片免费观看| 国产成人美女久久久网站| 日本精品久久久久中文人妻| 成人性视频在线播放| 日韩欧美成人一区二区| 久久久少妇| 久久国产精品电影| 欧美性受xxx黑人性爽xyx| 被黑人玩弄的漂亮人妻| 亚洲狠狠做婷婷一区二区三区伊人| 精品国产av| 久久婷婷狠狠爱| 国产又粗又猛又爽又黄的视频一| 欧美精品天堂| 国产福利精品一区| 日韩一区二区精品视频|