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)
1.0220簡介

1.0220,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

1.0220

1.0220,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 - 1.0220
化學(xué)成分信息(mass fraction)(wt.%) of the 1.0220
元素名稱 最小值 最大值 近似值
Si - 0.3500 -
S - 0.0250 -
P - 0.0250 -
Mn - 1.2000 -
C - 0.1600 -
Al 0.0150 - -
Si - 0.3500 -
S - 0.0450 -
P - 0.0450 -
Mn - 1.2000 -
C - 0.1600 -
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)
255 (≥) 867 (≥) 41 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 211
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)
43 - - 0.21 -
422 726 - 21.3 441 -
181 - 12 32.2 344 121
熱處理信息:
Heat treated : 1437°C - 1224°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: 1.0220、1.0220鋼材、1.0220材料
全球鋼材百科網(wǎng)
国产精品免费看jizzjlzz| 日本少妇被黑人粗大的猛烈进 | 性猛交xxxx乱大交3人| 国精品人妻| 成人性生交片免费看| 部长和极品人妻| t66y最新地址一地址二地址三| free性欧美人与牛| 制服丝袜日韩在线| 亚洲欧美日韩精品在线观看| 大香蕉av网| 日本白嫩丰满的av少妇图片| 欧美精品a∨在线观看不卡| C两根一起会坏掉的| 中文精品久久久久国产网址| 男人天堂成人网| 丰满少妇被啪到高潮喷水| 中文字幕在线播放视频| 懂色av一区二区三区观看| 国产精品成人va在线观看| 性猛交ⅩXXX毛片A片吞精| 亚洲熟女乱色综合一区二区三区 | 日韩精品黄色片| 99久久精品国产一区二区成人| 日韩欧美成人精品一区二区| 国产成人精品一区二区三区在线 | 中国少妇一区二区三区| 国产精品国产自产拍高清av水多| 日韩av福利在线观看| 高清内射视频| 日韩欧美色| 精品国产福利| 欧美久久精品少妇高潮日出水 | 中文字幕精品三区无码亚洲字小说 | 国产精品久久久久久模特| 日韩av免费不卡| 少妇被c黄一区二区| 久久久久久久极品内射| 午夜精品视频成人精品视频| 日本一区二区三区网站| 久久久久国色av免费观看麻豆|