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)
AlV75簡(jiǎn)介

China HB AlV75,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

AlV75

China HB AlV75,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 - AlV75 HB China 鑄造高溫合金選用原材料技術(shù)要求
化學(xué)成分信息(mass fraction)(wt.%) of the AlV75
元素名稱 最小值 最大值 近似值
Al - - -
C - 0.2000 -
Si - 0.3000 -
Fe - 0.3000 -
V 70.0000 80.0000 -
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)
291 (≥) 283 (≥) 12 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
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 -
156 176 - 41.3 212 -
823 - 11 34.2 333 114
熱處理信息:
Heat treated : 1257°C - 1266°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: AlV75、AlV75鋼材、AlV75材料
全球鋼材百科網(wǎng)
国产成人一区二区| 国产精品99久久久久久宅男| 精品人妻少妇一区二区三区| 69久久久久久91精品人妻| 亚洲欧美日韩色| 国产人妻久久精品一区二区三区| 一本色道久久综合亚洲精品图片| 中文字幕乱码一区二区| 日韩av一区二区三区| 国内精品视频一区二区三区八戒| jizz性欧美59| 成人亚洲精品777777久久| 男人用嘴添女人下边视频| 人妻少妇网站| 免费看少妇高潮| 久久网亚洲| 国产精品入口久久熟女| 飘雪在线观看高清播放| 国产美女三级无套内谢| 嗯灬啊灬快灬高潮了下药| 神马久久久久久久| 日本一二区在线观看| 中文字幕精品一区二区精品绿巨人| 不戴套干新婚少妇| 偷玩熟睡少妇中文字幕| 午夜激情小视频| 人人妻人人玩人人澡人人爽直播| 久久999| 暴躁少女CSGO高清观看方法| 日本丰满少妇免费一区| 男女激情大尺度做爰视频| 国内精品久久户外无码| 精品国产视频| 啊轻点灬太粗嗯太深了| 久久久久国产一区二区| 亚洲中文字幕网| 一区二区不卡av| 欧美日韩国产高清视频| 国模精品在线| 丰满人妻一区二区三区四区免费| heyzo丰满少妇|