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)
70MnCrTi8簡介

70MnCrTi8,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

70MnCrTi8

70MnCrTi8,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 國家 應(yīng)用
Steel Grades - 70MnCrTi8
化學(xué)成分信息(mass fraction)(wt.%) of the 70MnCrTi8
元素名稱 最小值 最大值 近似值
Ti 0.1000 0.2500 -
Si 0.1500 0.3500 -
S - 0.0250 -
P - 0.0250 -
Mn 1.8000 2.2000 -
Cr 0.9000 1.2000 -
C 0.6500 0.7500 -
Al - 0.1000 -
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
266 (≥) 431 (≥) 22 22 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 113
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)
42 - - 0.23 -
882 598 - 43.3 111 -
291 - 33 32.2 124 431
熱處理信息:
Heat treated : 1659°C - 1469°C
對照表(同等等級)信息:
型號 標(biāo)準 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: 70MnCrTi8、70MnCrTi8鋼材、70MnCrTi8材料
全球鋼材百科網(wǎng)
baoyu118国产精品免费| 韩国av在线播放| www.嫩草| 精品无人乱码一区二区三区无限看| 公天天吃我奶躁我的在线观看 | 久久久精品国产sm调教| 日本一区二区不卡在线观看| 人妻日韩精品中文字幕图片| 精品蜜桃av| 天堂网在线观看免费视频| 国产精品久久亚洲| 国产精久久久| 女闺蜜打光屁股丨vk| 久久人人爽人人爽人人片av东京热| 又爽又黄又无遮挡| 另类色小说| 精品久久久久久中文字幕网| av大全免费在线观看| 欧美精品人妻| 国产精品一区二区久久不卡| 91人妻人人澡人人爽人人精品6 | 公侵犯一区二区三区| 亚洲国产精品久| 久久久久久国产精品mv| а√最新版天堂中文| 精品国产一区二区在线| 久久久国产一区| 欧美熟妇久久| 一卡二卡号码会不会乱码| 国产999精品视频| 搬家工人当着老公的面| 91亚洲视频在线观看| 午夜激情福利网| av午夜精品| 日韩毛片网站| 色一区二区| 日本久久天堂| 国产精品久久久久久久久在饯观看 | 91精品一区二区三区在线观看| 日韩美女毛片| 久久夜色精品|