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)
37HS簡介

37HS,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

37HS

37HS,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 標準 國家 應(yīng)用
Steel Grades - 37HS
化學(xué)成分信息(mass fraction)(wt.%) of the 37HS
元素名稱 最小值 最大值 近似值
C 0.3500 0.4200 -
Mn 0.5000 0.8000 -
P - 0.0250 -
S - 0.0250 -
Si 0.1700 0.3700 -
Ni - 0.3000 -
Cr 0.8000 1.1000 -
Mo - 0.1000 -
Cu - 0.3000 -
V - 0.0500 -
W - 0.2000 -
Ti - 0.0500 -
C 0.3500 0.4200 -
Mn 0.5000 0.8000 -
P - 0.0250 -
S - 0.0250 -
Si 0.1700 0.3700 -
Ni - 0.3000 -
Cr 0.8000 1.1000 -
Cu - 0.3000 -
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)
192 (≥) 155 (≥) 43 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 341
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)
12 - - 0.13 -
136 857 - 14.3 322 -
741 - 33 24.2 421 243
熱處理信息:
Heat treated : 1175°C - 1253°C
對照表(同等等級)信息:
型號 標準 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.
標簽: 37HS、37HS鋼材、37HS材料
全球鋼材百科網(wǎng)
AV网站大全| 国产熟女精品乱码高清在线观熟女| 18av一区二区三区| 欧美成人精品一区二区三区免费| 久久精品99国产精| 欧美jizz5性欧美| 媚药按摩被按摩师玩弄| 动漫av免费观看| 日韩少妇一级特黄大片| 福利电影一区二区三区电影网| 蜜桃av久久久亚洲| 92久久精品一区二区| 日日人人妻人人澡人人爽欧美| 乱人妻| √a在线天堂资源91| 亚洲欧美男人天堂| 色94色欧美sute亚洲线路二| 色哟哟视频网站| 91人妻中文字幕在线看| 人妻不满足中文字幕| 欧洲熟妇大荫蒂高潮jin| 大香蕉伊人视频在线观看| 91精品国产色综合久久不卡臀| 国产精品丝袜久久久久久久不卡 | 国产综合亚洲精品一区二| av黄色片在线观看| 久久久久久亚洲精品| 久久精品国产精品| 久久久久久久久久精| 在线观看视频日本| 狠狠综合久久av一区二区老牛| 亚洲老熟妇av| 99欧美乱码精品一区二区三区| 精品伦理一区二区| 天天干天天日天天草| 亚洲做受高潮a| 久久久久久午夜精品| 亚洲精品久久久久77777| 欧美丰满少妇xxxxx高潮对白| 精品视频在线观看99| 丰满熟女人妻少妇在线视频|