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)
W22441簡介

W22441,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

W22441

W22441,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 - W22441
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)
122 (≥) 874 (≥) 13 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 222
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 - - 0.41 -
144 925 - 12.3 232 -
926 - 33 24.2 432 434
熱處理信息:
Heat treated : 1981°C - 1443°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: W22441、W22441鋼材、W22441材料
全球鋼材百科網(wǎng)
尤物在线视频| 精品国产一区在线观看| 国产成人精品国内自产拍免费看| 最大胆极品欧美人体| 久久99爱久久精品久久98| 老熟女,老熟妇bbw| 懂色一区二区三区四区免费观看| jizz丰满熟妇乱| 少妇被粗大猛烈进出| 国产精品欲av| 成人精品国产一区二区三区四区| 黑人玩弄人妻一区二区三区在线| 欧美精产国品一二三区69堂| 精品国产欧美日韩一区二区三区| 久久久国产亚洲精品| 人妻搜查官侵犯中文字幕| av动漫在线免费观看| 最好看的MV中文字幕国语电影| 视频一区二区三区中文字幕| 最近中文字幕高清字幕免费mv| 啊灬啊灬啊灬啊灬快灬高潮的歌词 | 国产黄色在线免费看| 久久久精品国产亚洲av麻豆| 噜噜噜色| 国产日韩欧美一区二区三区在线 | 日韩欧美久久精品| 飘雪影院免费高清视频电视剧观看| 国产精品a62v久久77777| 97久久久久| 日韩av在线一区二区| 免费在线观看亚洲av| 日韩一级精品视频| 中文字幕色偷偷人妻久久一区| 正在播放国产露脸对白| 大地资源高清免费网站| 吃奶呻吟打开双腿做受说说 | 精品久久久影院| 久久久久久国产精品mv| 国产一区二区久久精品| 女人荫蒂添的激情视频| 久久蜜桃av|