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)
LH23N18G簡介

LH23N18G,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

LH23N18G

LH23N18G,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 - LH23N18G
化學成分信息(mass fraction)(wt.%) of the LH23N18G
元素名稱 最小值 最大值 近似值
Si - 1.8000 -
S - 0.0350 -
P - 0.0400 -
Ni 16.5000 18.5000 -
Mn - 1.5000 -
Cr 22.0000 24.0000 -
C - 0.2500 -
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)
886 (≥) 337 (≥) 13 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 242
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 -
699 526 - 33.3 131 -
774 - 11 32.2 411 132
熱處理信息:
Heat treated : 1133°C - 1819°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: LH23N18G、LH23N18G鋼材、LH23N18G材料
全球鋼材百科網(wǎng)
精品国产91久久久久| 成人精品电影在线观看| 国产激情久久久久老熟女影院| 欧美成人高清在线| 国产91麻豆视频| 丝袜av网站| 爆乳熟妇一区二区三区| 蜜桃27av网站| 白嫩丰满少妇大战黑人| 久久久久久久久电影| 欧美日韩精品在线| 亚洲中文在线字幕| 亚洲一区二区三区av天堂| 欧美一区二区三区色| 日韩激情av| 精品国产一区二区三区粉芽| 性一交一乱一伦| 色噜噜人妻丝袜av| 3344永久在线观看视频免费| 午夜精品久久久久久久久人妻| 黑人玩弄人妻系列1~12| 中文字幕一区二区三区在线播放 | 狠狠入ady亚洲精品经典电影| 欧美日韩人妻精品| 天天搞天天干天天日| 国产成人精品国内自产拍免费看| 亚洲欧美va| 亚欧中文字幕久久精品乱码怎么用| 国产尤物av尤物在线看 | 日韩欧美亚洲国产精品字幕久久久| 日韩欧美成人一区二区| 少妇高潮一区二区99| 久久久久久久久久成人| 亚洲熟女乱色一区二区三区丝袜| 2018天天躁,夜夜躁| 蜜桃久久久| 亚洲韩精品欧美一区二区三区| 91丨九色丨少妇| 国产免费又色又爽粗视频 | freexxxx性欧美| 亚洲乱码精品久久久久|