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)
C22E簡介

England B.S. C22E,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

C22E

England B.S. C22E,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 - C22E B.S. England 淬火和回火鋼 - 第1部分:一般交貨技術(shù)條件
化學(xué)成分信息(mass fraction)(wt.%) of the C22E
元素名稱 最小值 最大值 近似值
Si - 0.4000 -
S - 0.0350 -
P - 0.0300 -
Ni - 0.4000 -
Mo - 0.1000 -
Mn 0.4000 0.7000 -
Cr - 0.4000 -
C 0.1700 0.2400 -
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Ni - 0.4000 -
Mo - 0.1000 -
Mn 0.4000 0.7000 -
Cr+Mo+Ni - 0.6300 -
Cr - 0.4000 -
C 0.1700 0.2400 -
Si - 0.4000 -
S - 0.0350 -
P - 0.0350 -
Ni - 0.4000 -
Mo - 0.1000 -
Mn 0.4000 0.7000 -
Cr - 0.4000 -
C 0.1700 0.2400 -
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)
711 (≥) 392 (≥) 41 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
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)
34 - - 0.41 -
384 834 - 34.3 434 -
925 - 23 32.2 234 441
熱處理信息:
Heat treated : 1682°C - 1799°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: C22E、C22E鋼材、C22E材料
全球鋼材百科網(wǎng)
欧美aa大片欧美大片观看| 国产在线xx| 人妻二区| 亚洲欧美va| 国产日产亚洲精品| 欧美日韩午夜福利视频| 高清国产午夜精品久久久久久| 91九色国产盗摄老熟妇| 肉大捧一出免费播放视频 | 精品视频一区二区三区在线观看| 日本成人中文字幕在线 | 中文字幕不卡在线播放| 欧美婷婷久久五月精品三区| **夜色精品国产欧美乱| 蜜臀久久99精品久久久巴士| 亚洲国产精品久久久久婷婷青年| 亚洲日产欧美国产综合精品一区| 阳茎伸入女人阳道全片| 国产伦久视频免费观看视频 | 成人激情视频在线免费观看| 亚欧美一区二区三区| 48熟女嗷嗷叫国产毛片小说| 色网站在线观看| 视频在线免费观看资源| 欧美日韩激情在线| 偷拍视频一区二区| 午夜精品久久久久久久久一区二区 | 欧美精品在线观看| 无人在线免费观看视频| 内射一区二区| 欧美在线精品免费aaa片| 亚洲av永久| 日本一区二区不卡高清| 国产乱aⅴ一区二区三区| 国产av一卡二卡三卡| 在线观看亚洲av| 久久精品中文字幕| jizzjizz国产精品喷水| 亚洲va欧美va国产va| 国产三级国产精品国产国在线观看| 高清无套内射|