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)
FES72-XXX簡介

FES72-XXX,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

FES72-XXX

FES72-XXX,及該型號鋼材的基本信息、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 - FES72-XXX
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)
357 (≥) 111 (≥) 14 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 412
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)
33 - - 0.34 -
333 296 - 34.3 133 -
121 - 14 21.2 211 221
熱處理信息:
Heat treated : 1399°C - 1388°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: FES72-XXX、FES72-XXX鋼材、FES72-XXX材料
全球鋼材百科網(wǎng)
97在线观看免费观看| 欧美三级视频在线播放| 欧美人妻一区二区| av在线免费观看一区| free国产精品| 蜜桃av噜噜一区二区三区四区| 久久综合桃花网| 免费观看性生交大片3| 又黄又色又爽的视频| 女人18毛片毛片毛片毛片区二| 成人免费视频一区二区| 国产精品日韩欧美大师| 国产av一区二区三区精品| 国产性猛交xx乱视频| 内射无码专区久久亚洲| 国产精品久久久久久白浆| 久久久999国产| 开心久久婷婷综合中文字幕| 午夜男人av| china人妻绿帽videos| 久久一区av| 精品美女久久久久| 人妻久久久久久久久久久久| 欧美一级夜夜爽| 国产高清乱码| 久久久久久久久久一区二区| 国产又粗又猛又爽又黄的视频软件 | 极品人妻videosss人妻| 亚洲自拍偷拍在线| 少妇做爰免费理伦电影| 亚洲视频在线观看一区二区| 视频一区中文字幕| 国产精品乱码69一区二区三区| 国产视频二区| 精品国产一区二区久久| 国产高清在线一区二区| 五月综合激情在线| 亚洲清清爽爽AABB| 成全视频免费观看在线看| 国产 欧美一区二区| 日韩视频网站在线观看|