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
FR32簡介

FR32,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

FR32

FR32,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 - FR32
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)
431 (≥) 629 (≥) 24 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 241
物理性質信息:
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)
24 - - 0.11 -
938 781 - 44.3 222 -
878 - 14 24.2 333 142
熱處理信息:
Heat treated : 1624°C - 1132°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: FR32、FR32鋼材、FR32材料
全球鋼材百科網
爽好久久久欧美精品| 亚洲午夜精品电影| 亚洲综合激情久久久久久| 久久久久99人妻一区二区三区| 欧美人妻少妇一区二区三区| 国产三级三级三级看三级| 中文字幕人妻一区二区在线视频| 国产婷婷色一区二区三区在线 | 夜夜躁| 欧美日韩国产另类一区二区三区| 久久久18禁一区二区三区精品| 国产亚洲精品午夜福利巨大软件| 国精产品一区二区三| 久久这里精品中文字幕| 国产成人av一区二区三区不卡 | 91精品一区二区三区综合在线爱 | 严洲产国偷v产偷v自拍性色av| 忘穿内裤被同桌c了| 久久精品午夜一区区福利一色妞色 | 男女真人裸体做爰高潮| 热re99久久6国产精品蜜臀| 人人妻人人人澡人人爽欧美一区| 久久久久久国产精品mv| 阿娇全套94张未删图| 99久久精品费精品国产一区二区| 97人妻人人揉人人躁原| 精品国产一区二区三区粉芽| 久久精品国产精品亚洲| 午夜精品久久久久久久99热精东| 一区不卡av| 七十路の高齢熟女千代子下载| av毛片在线播放| 精品国产一区二区三区粉芽| 国产精品久久成人| 欧美丰满熟妇bbbbbb免费视频| 少妇高潮爽在线观看免费| 国产av熟女一区二区三区蜜| 国产精品成人久久| 91麻豆免费看| 国产精品乱码一区| 91人妻人人澡人人爽人人|