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)
W24230簡介

W24230,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

W24230

W24230,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 - W24230
化學(xué)成分信息(mass fraction)(wt.%) of the W24230
元素名稱 最小值 最大值 近似值
V - 0.0500 -
Si - 0.6000 -
S - 0.0120 -
P - 0.0150 -
Ni 1.7500 4.0000 -
Mo - 0.7000 -
Mn 0.6000 1.8000 -
Cu - 0.0600 -
Cr - 0.5500 -
C - 0.1000 -
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)
849 (≥) 124 (≥) 32 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
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)
12 - - 0.23 -
972 448 - 14.3 233 -
826 - 32 32.2 121 412
熱處理信息:
Heat treated : 1869°C - 1237°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: W24230、W24230鋼材、W24230材料
全球鋼材百科網(wǎng)
久久精品欧美一区二区三区黑人 | 女子初尝黑人巨嗷嗷叫视频| ,国产麻豆放荡av剧情演绎| 中文在线а√天堂8| 久久96视频| 内射无套内射国产精品视频 | 夜夜嗨av一区二区三区懂色av| 国产3p老熟女老熟妇| 三年片在线观看大全国语| 国产乱子伦一区二区三区| 91精品人妻一区| 国产成人无码WWW免费视频播放| 日韩成人在线电影| 亚洲精品av一区二区| 国产精品麻豆果冻传媒下载| 久久精品毛片| 亚洲一区二区三区乱码aⅴ| 玩弄老熟女11p| а√天堂中文最新版资源| 久久人人爱| chinasexsex高潮少妇| 成人欧美一区二区三区视频xxx| 久久久精品欧美| 欧美美女牲交| 性少妇xx| 午夜福利久久| 午夜激情综合| 成人免费在线视频| 日韩少妇中文字幕| 国产高清在线一区二区| 久久久久久穴| 97人妻人人澡人人爽人人爽 | 韩国三级大胸波霸| 国产尤物av| 91久久精品一区二区二区| 日韩av黄| 久久久国产精品| 在线超碰91| 国产精品国产毛片| 日韩欧美中文字幕一区二区三区| 不卡在线观看av|