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)
Fe5902簡介

Fe5902,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

Fe5902

Fe5902,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(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - Fe5902
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)
453 (≥) 921 (≥) 42 44 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 411
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)
31 - - 0.44 -
316 614 - 34.3 114 -
473 - 22 14.2 432 423
熱處理信息:
Heat treated : 1236°C - 1344°C
對照表(同等等級)信息:
型號 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: Fe5902、Fe5902鋼材、Fe5902材料
全球鋼材百科網(wǎng)
成人丝袜激情一区二区| 啊灬啊灬啊灬高潮了轻点灬高| 成人在线观看中文字幕| 国产亚洲精品美女久久久| 亚洲熟女乱色综合一区二区三区| 天堂成人国产精品一区| 不卡av在线免费观看| 熟女熟妇人妻一区二区三区| 天天综合色一区二区三区| 免费极品AV一视觉盛宴| 午夜秋霞网| 不卡的av在线免费观看| 亚洲精品无线乱码一区| 亚洲精品精华液一区二区| 侵犯朋友熟睡人妻不敢出声| av自拍一区| 精品久久国产| 亚洲av久久久| 国产精品成人免费久久久| 国产又粗又猛又爽又黄的视频先 | 中出乱码av亚洲精品久久天堂| 国产香蕉在线| 好爽又高潮了毛片小视频16| 亚洲最新av| 精产国品一二三区| 性生交大片免费看a| 色之久久| 久久久久久91亚洲精品中文字幕| 欧美深性狂猛交ⅹxxx深喉| 中文字幕日韩欧美在线| 国产真实乱偷精品视频免| 97人妻porny精品国产| 精品亚洲成人av| 99成人国产精品视频| 精品国产乱码久久| 91精品久久久久| 伊人久久大香线蕉久久婷婷| 精品日韩av| 欧美在线观看视频一区二区三区 | 国产中文字幕一区二区三区| 添女人荫蒂全部过视频|