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)
H23J5簡介

H23J5,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

H23J5

H23J5,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 - H23J5
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)
215 (≥) 559 (≥) 33 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 121
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 加權系數(shù)
13 - - 0.22 -
366 399 - 32.3 121 -
446 - 23 21.2 122 324
熱處理信息:
Heat treated : 1227°C - 1625°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: H23J5、H23J5鋼材、H23J5材料
全球鋼材百科網(wǎng)
亚洲av香蕉| 国产毛片久久久久久| 欧美性猛交ⅹxx乱| 中文字幕久久人妻被中出一区精品 | 国产伦精品一区二区区三区综合网| 精品少妇人妻av| 内射视频在线看| 国产中文字幕久久| 又黄又爽的视频在线观看| 久久午夜夜伦鲁鲁一区二区| 天天干天天日| 后入内射国产一区二区| 18禁美女无遮挡久久久网站| 亚洲av综合色| 成全视频大全高清全集在看免费| 三年片视频观看免费观看大全| 揉我奶头好爽嗯| 色欲AV永久无码精品无码蜜桃 | 亚洲精品久久区二区三区蜜桃臀 | 91久久久久久久久久| 精品国产一区二区国模嫣然| 69亚洲精品久久久蜜桃| 香港三日三级少妇三级66| 午夜精品久久久久久久久人妻| 亚洲精品久久久久| jizzjizz中国| 侵犯朋友熟睡人妻不敢出声| 国产中年夫妇高潮精品视频 | 亚洲小说春色综合另类| 日本不卡一区视频| 久久久人妻| 国产精品国产三级国产专区52| 91久久夜色精品国产伊甸园| 国产精品99久久久久久猫咪| 日韩精品免费一区二区三区竹菊| 日韩国产精品一区二区三区| 国产成人在线小视频| 国产精品一区二区久久久| 日韩av在线免费| 国产精品毛片毛片毛片| 一区人妻|