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)
3Cr13簡(jiǎn)介

China GJB 3Cr13,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

3Cr13

China GJB 3Cr13,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(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - 3Cr13 GJB China 航空用不銹鋼冷軋板規(guī)范
化學(xué)成分信息(mass fraction)(wt.%) of the 3Cr13
元素名稱(chēng) 最小值 最大值 近似值
C 0.2600 0.3500 -
Mn - 1.0000 -
Si - 1.0000 -
P - 0.0350 -
S - 0.0250 -
Cr 12.0000 14.0000 -
C 0.2600 0.3500 -
Si - 0.8000 -
Mn - 0.8000 -
P - 0.0350 -
S - 0.0250 -
Ni - - -
Cr 12.0000 14.0000 -
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)
968 (≥) 988 (≥) 24 34 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 313
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)
23 - - 0.31 -
714 945 - 32.3 142 -
923 - 43 43.2 242 213
熱處理信息:
Heat treated : 1314°C - 1279°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: 3Cr13、3Cr13鋼材、3Cr13材料
全球鋼材百科網(wǎng)
国产精品18久久久久久不卡孕妇| 国产福利一区二区三区在线观看视频| 国产无遮挡又黄又爽高潮| 国产无遮挡又黄又爽高潮| 国产精品一区在线观看| 亚洲精品久久久久久久蜜桃臀 | 激情人妻另类| 欧美日韩精品人妻| youjizz中国少妇| 久久精品午夜一区区福利一色妞色 | 国产美女精品在线观看| 日韩成人高清电影| 久久精品视频免费在线观看| 色妞女女女女女bbbbb刮毛| xxx 国产| 黄色大片久久久| 美女久久精品| 精品久久久久久人妻| 中文字字幕中文字幕乱码| 日本VA欧美VA精品发布| 蜜乳av一区二区三区四区| 成人av一区二区三区四区 | 91人人插| av免费观看网站| a人片中文字幕一区二区| 欧美mv日韩mv国产精品| 亚洲av首页| 都市 人妻 春色 校园| 亚洲无人区一码二码三码的含义| 99久久综合国产精品二区| 亚洲av人人澡人人爽八a片子| 呦小u女国产精品福利视频| 亚洲国产成人在线| 亚洲天堂网av在线| 日本xxxxxxxxx68护士| 天堂а√在线最新版中文在线| 【天堂中文】人妻中文字幕| 三年片在线观看大全在线观看电视剧免费 | 开心婷婷色| 久久久精品黄片| 91精品国产综合久久久久久|