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)
GX2NiCrMoCuN20-18簡(jiǎn)介

GX2NiCrMoCuN20-18,及該型號(hào)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(hào)參照表等

GX2NiCrMoCuN20-18

GX2NiCrMoCuN20-18,及該型號(hào)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(hào)參照表等

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - GX2NiCrMoCuN20-18
化學(xué)成分信息(mass fraction)(wt.%) of the GX2NiCrMoCuN20-18
元素名稱 最小值 最大值 近似值
Si 0.3000 0.5000 -
S - 0.0200 -
P - 0.0300 -
Ni 19.0000 21.0000 -
N 0.1300 0.1700 -
Mo 2.1000 2.4000 -
Mn 0.3000 0.6000 -
Cu 1.8000 2.2000 -
Cr 17.0000 18.5000 -
C - 0.0300 -
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
896 (≥) 189 (≥) 22 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
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)
21 - - 0.14 -
324 876 - 32.3 344 -
226 - 12 42.2 121 314
熱處理信息:
Heat treated : 1482°C - 1363°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: GX2NiCrMoCuN20-18、GX2NiCrMoCuN20-18鋼材、GX2NiCrMoCuN20-18材料
全球鋼材百科網(wǎng)
97人妻精品一区二区三区视频| 国产成人亚洲精品无码AV大片 | 久久99精品久久久久婷婷| 亚洲熟妇av乱码在线观看| 国产91精品看黄网站在线观看| 日本欧美一区二区三区| 国产伦精品一区二区三区在线看| 久久久久亚洲av成人网人人软件| jizz成熟丰满日本少妇| 日本熟妇厨房乱xxx| 欧美videossex另类| 日韩av一区二区三区| 一本色道婷婷久久| 国产伦精品一区二区三区免费下载 | jzzijzzij亚洲熟女少妇| 日本xxx护士| 欧美一区二区三区蜜桃| 精品久久bbbbb精品人妻| 国产精品国产三级国产aⅴ原创| 欧美老熟妇乱大交XXXXX| 午夜久久久久久久久| 日本熟女中文字幕| 国产乱淫av麻豆国产免费| 亚洲熟伦熟女新五十路| 精品国产一区二区在线| 午夜精品久久久久久久爽懂色| 91人妻人人澡人人爽| 国产xxxx裸体18xxxx| 日本高潮喷水xxxxxxx孕妇| 蜜桃久久久久久| 国产熟女久久| 日韩欧美国产精品| 国产精品后入内射日本在线观看| 久久久久久中文字幕| 成人h视频在线| 欧美精品久久久久久久| 黑人干亚洲女| 精品乱子伦| 91香蕉在线视频| 亚洲一区内射后入| 久久精品国产亚洲av桥本有菜|