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)
GX2CrNiMoN2674簡介

GX2CrNiMoN2674,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

GX2CrNiMoN2674

GX2CrNiMoN2674,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 標準 國家 應(yīng)用
Steel Grades - GX2CrNiMoN2674
化學(xué)成分信息(mass fraction)(wt.%) of the GX2CrNiMoN2674
元素名稱 最小值 最大值 近似值
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 6.0000 8.0000 -
N 0.1200 0.2200 -
Mo 3.0000 5.0000 -
Mn - 1.0000 -
Cu - 1.3000 -
Cr 25.0000 27.0000 -
C - 0.0300 -
Si - 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 6.0000 8.0000 -
N 0.1200 0.2200 -
Mo 3.0000 5.0000 -
Mn - 1.0000 -
Cu - 1.3000 -
Cr 25.0000 27.0000 -
C - 0.0300 -
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)
287 (≥) 172 (≥) 31 11 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 343
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)
12 - - 0.33 -
879 735 - 34.3 123 -
752 - 24 33.2 241 231
熱處理信息:
Heat treated : 1223°C - 1777°C
對照表(同等等級)信息:
型號 標準 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.
標簽: GX2CrNiMoN2674、GX2CrNiMoN2674鋼材、GX2CrNiMoN2674材料
全球鋼材百科網(wǎng)
av免费毛片| 中文字幕一区二区三区久久人妻 | 五月婷婷丁香六月| 少妇人妻偷人69| 丰满少妇被粗大猛烈进人视频| 高潮久久久| 性少妇freesexvideos高清?| 欧美性猛交╳xx黑人| 一区二区三区国产精品视频| av鲁丝一区鲁丝二区鲁丝四区 | 国产一区二区| 欧美激情第五页| 国产女人18毛片视频| 精品人妻在线视频| JAVAPARSER少妇高潮| 久久精品国产亚洲av忘忧草短视| 亚洲伊人伊成久久人综合网| 国产久久精品| 毛片免费版| 日韩欧美在线电影| 成人一区在线播放 | 青青草原在线伊人| 精品人妻久久久久久888| 九九九九九少妇爽黄大片| 日韩午夜激情| 精品久久久久久久久蜜桃mv| aaa毛片视频| 国产又大又黄又粗| 综合网久久| 极品美女极度色诱高清视频| 国产精品黄色大片| 国产日韩欧美一区二区三区四区 | 久久久久久久性| 国产精品自拍在线观看| 亚洲成人精品一区| 美丽的熟妇中文字幕| 亚洲精品国品乱码久久久久潘金莲| 狂躁美女大bbbbbb视频一| 日本午夜一区二区三区| 精品久久国产精品| sm调教在线观看|