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)
NiCr7030簡介

NiCr7030,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

NiCr7030

NiCr7030,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 - NiCr7030
化學成分信息(mass fraction)(wt.%) of the NiCr7030
元素名稱 最小值 最大值 近似值
Si 0.5000 2.0000 -
Ni 60.0000 - -
Mn - 1.0000 -
Fe - 5.0000 -
Cu - 0.5000 -
Cr 29.0000 32.0000 -
C - 0.1000 -
Al - 0.3000 -
Ni - - 70.0000
Cr - - 30.0000
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)
163 (≥) 832 (≥) 13 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 132
物理性質(zhì)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 - - 0.21 -
488 792 - 44.3 444 -
723 - 23 33.2 422 113
熱處理信息:
Heat treated : 1474°C - 1666°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: NiCr7030、NiCr7030鋼材、NiCr7030材料
全球鋼材百科網(wǎng)
jk扒开胸罩露出奶头视频| 精品国精品国产自在久国产应用| 不卡的av电影在线观看| 人妻被按摩师玩弄到潮喷在线视频 | 久久久精品人妻一区二区蜜桃| 丰满人妻撅起肥白大屁股视频| 国产淫语对白在线视频露脸 | www.嫩草| 麻豆av中文字幕| 亚洲成人中文字幕在线 | 亚洲精品乱码久久久久久麻豆不卡| 国产精品国产三级国产av12小时| 天堂8在线资源| 欲求不满的人妻出轨中文字幕| 国产欧美一区二区精品久久| 日韩精品av| japanese老女人高潮| 色呦呦免费在线观看| 草草影院视频| 国产av最新精品自在自线| 国产精品久久久久久三级| 久久午夜鲁丝| 美女打屁屁内裤都脱了| 天堂网在线中文| 欧美一区二区三区成人久久片| 99国产精品视频免费观看一公开| 国产精品一区二区亚洲| 亚洲AV无码一区二A片清宫性史| 五月天影院在线观看| 日韩欧美好看的电影在线观看| 肉丝袜脚| 人妻熟妇乱又伦精品视频app| 久久精品国产一区老色匹| 欧美精品天堂| 欧美激情成人网| 欧美jizzhd精品欧美巨大| 人妻少妇精品视频| av噜噜色| 免费在线看的黄片| 99精品国产综合久久久久久欧美| 欧美日韩人妻一区|