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)
SF-568Class10.9.3F簡介

SF-568Class10.9.3F,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

SF-568Class10.9.3F

SF-568Class10.9.3F,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 - SF-568Class10.9.3F
化學(xué)成分信息(mass fraction)(wt.%) of the SF-568Class10.9.3F
元素名稱 最小值 最大值 近似值
Si - 0.6000 -
S - 0.0450 -
P - 0.0450 -
Mn - 1.6500 -
Cu - 0.6000 -
Cr - 3.9900 -
C 0.3100 0.6500 -
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)
449 (≥) 663 (≥) 43 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 231
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 - - 0.13 -
834 824 - 11.3 343 -
141 - 33 14.2 433 121
熱處理信息:
Heat treated : 1884°C - 1942°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: SF-568Class10.9.3F、SF-568Class10.9.3F鋼材、SF-568Class10.9.3F材料
全球鋼材百科網(wǎng)
毛片精品| 久久久精品国产亚洲亚洲| 久久精品国产99国产精品导航| 日韩精品视频在线观看免费| japanesematur熟妇| 麻豆国产乱码精品一区二区三区| 国产成人日韩| 日韩无码专区| 国产美女视频一区二区| 久久久久久久国产精品美女| 欧美日韩亚洲国产另类| 人妻一级| 一级特黄aaaaaa大片| 老熟女乱子伦| 奇米精品视频一区二区三区 | 亚洲精品久久久久久国产99| 久久精品一区二区三天美小说| 爽娇妻快高h多p| 少妇一区二区三区免费观看| jizz性欧美1| 国产精品视频在线观看免费| 欧美人人躁人人妻人人添| 久久久久久久久久国产| 丝袜熟女精品一区二区三区| 97精品国产97久久久久久粉红| 欧美精品一区在线发布| 日韩精品一区二区三| 97人人模人人爽人人喊0| а√天堂资源8在线官网| 992tv成人免费视频| 97人妻碰碰| 东北熟女高潮喷水| 亚洲国产成人精品久久久9 | 91精品国产乱码久久久久久蜜臀| 中文字幕人妻出轨| 旗袍妈妈脱了丝袜让我坐下| 91欧美精品成人综合在线观看| 漂亮少妇高潮伦理| 午夜精品久久久久久久久久久久| 都市激情一区| 92看午夜福利1000集|