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)
K64299簡介

K64299,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

K64299

K64299,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標準 國家 應用
Steel Grades - K64299
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)
947 (≥) 462 (≥) 44 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
12 - - 0.11 -
783 239 - 44.3 334 -
727 - 24 32.2 311 213
熱處理信息:
Heat treated : 1867°C - 1413°C
對照表(同等等級)信息:
型號 標準 國家 應用
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.
標簽: K64299、K64299鋼材、K64299材料
全球鋼材百科網(wǎng)
国产精品伊人久久| 国产伦精品一区二区三区在线| 无码一区二区三区在线观看| 久久久一区二区国产| 日产精品一线二线三线芒果| 国产人妻14p| 日韩一区二区三区电影在线观看 | 亚洲一区二区欧美| 丰满少妇被啪到高潮喷水| 成人亚洲性情网站www在线| 国产高潮国语对白精品视频网站| 女人18毛片毛片毛片毛片区二| 男人用嘴添女人下面视频| 欧美性猛交ⅹxx乱| 亚洲专区av| 999国产精品| 成人久久久久久久久| 无码精品国产一区二区三区免费 | 国产精品xxxx| 久久伦理中文字幕| 啊灬啊灬啊灬快灬高潮了的网站| 寂寞少妇被猛烈进入口述| 最近中文字幕mv在线资源| 国产欧美精品一区aⅴ影院| 成人av福利| 欧美 日韩 国产 一区二区三区 | 国产极品久久久久久久久波多结野| 久久高清毛片| 99RE热这里只有精品| 又湿又嫩又滑又紧太爽了| 91丝袜超薄交口足完整版| 久久精品国产99久久久| 97人妻人人揉人人躁原| 国产精品综合久久久久| 艳妇乳肉豪妇荡乳av无| 国产精品不卡一区二区三区| 亚洲人做受高潮l眀| 色免费网站| 国产午夜精品久久久久| 伊人久久大香线蕉亚洲五月天| 国产午夜爽爽爽视频在线观看|