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)
15Y簡(jiǎn)介

15Y,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

15Y

15Y,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 - 15Y
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)
135 (≥) 751 (≥) 33 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 332
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)
44 - - 0.41 -
429 976 - 24.3 232 -
958 - 11 23.2 123 133
熱處理信息:
Heat treated : 1264°C - 1538°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: 15Y、15Y鋼材、15Y材料
全球鋼材百科網(wǎng)
国产精品久久久久9999| av免费在线观看不卡| 黑人精品| 日韩高清不卡| h动漫精品| 欧美不卡一区二区| 日韩激情久久| 国产美女久久| 日本一区二区在线电影| 性久久久久久久久久 | 四虎影视成人精品一区| 8848在线观看免费观看电视剧大全二年级| 久久黄片视频| 玖玖资源站在线| 精品丝袜人妻久久久久久| 欧美精品成人三a区二区三区 | 国产在线a| 国产精品久久久久久久久蜜臀| 国产欧美一线二线三线| 99热这里只有精品在线观看| 国产精品免费av| 欧美日韩国产亚洲乱码字幕| 久久精品国产亚洲5555| 精品蜜桃一区二区三区| 日本熟妇xx浓密毛hd| 噜噜噜久久亚洲精品国产品91| 国产伦精品一区二区三区免费观| 性色av一二三蜜桃传媒| 中文字幕一区一区三区| 日韩一级二级av| 黑人上司大战丰满人妻| 婷婷成人亚洲综合国产xv88| 日韩成人av影院| 久久久久久国产精品mv| 乱色精品无码一区二区国产盗| 亚洲精品中文字幕一区| 91精品国产乱码久久久久久张柏芝 | 国产精品久久久久久久久av大片 | 日本性久久| 麻豆精产国品一二三产品何苗| 色哟哟精品人妻|