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)
5.4302簡介

5.4302,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

5.4302

5.4302,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 種類 型號(hào) 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - 5.4302
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)
421 (≥) 783 (≥) 12 31 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
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)
34 - - 0.21 -
859 148 - 11.3 122 -
187 - 32 14.2 423 112
熱處理信息:
Heat treated : 1394°C - 1969°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 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: 5.4302、5.4302鋼材、5.4302材料
全球鋼材百科網(wǎng)
jizz日本免费| 国产麻豆精品一区二区| 国产成人自拍视频在线观看| 中文字幕人妻中出| 久久91精品国产91久久跳| 艳妇乳肉豪妇荡乳后续潘金莲视频| 免费99精品久久久久久| 日韩精品一区二区三区电影| 乳欲人妻办公室奶水漫画 | 欧性猛交xxxx乱大交| 久久亚洲综合| 国产精品对白久久久久粗| 人妻少妇在线观看| 成人在线观看一区| 性一乱一色一性一交| 中文字字幕在线中文乱码解决 | 欧美一级片一区二区三区| 少妇装睡让我滑了进去| 精品国产毛片| 天天搞天天干天天日| 欧美精品天堂| 成人欧美一区二区三区在线观看| 天堂网欧美| 91精品国产入口| 少妇高潮av久久久久久| 欧美 日韩 国产一区| bbbb搡bbbb| 国产精品一区二区av日韩在线| 97视频在线看 免费| 911国产视频| 久久人妻一区二区三区| 动漫av一区二区| 北京天气预报15天准确一览表| 亚洲欧美乱综合图片区小说区 | 少妇高潮一区二区三区在线播放| 国产又色又爽| 九九九久久久精品| hdsexvideos中国少妇| 久久96热人妻偷产精品| 黑人巨交吊性xxxx视频| videosfree少妇|