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)
X8Ni9簡(jiǎn)介

England B.S. X8Ni9,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

X8Ni9

England B.S. X8Ni9,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 - X8Ni9 B.S. England 承壓鋼鍛件 - 第3部分:規(guī)定低溫性能的鎳鋼
化學(xué)成分信息(mass fraction)(wt.%) of the X8Ni9
元素名稱 最小值 最大值 近似值
V - 0.0500 -
Ni 8.5000 10.0000 -
Mo - 0.1000 -
S - 0.0050 -
P - 0.0200 -
Mn 0.3000 0.8000 -
Si - 0.3500 -
C - 0.1000 -
V - 0.0500 -
Si - 0.3500 -
S - 0.0100 -
P - 0.0200 -
Ni 8.5000 10.0000 -
Mo - 0.1000 -
Mn 0.3000 0.8000 -
C - 0.1000 -
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)
197 (≥) 122 (≥) 23 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 421
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)
44 - - 0.22 -
841 717 - 33.3 141 -
999 - 23 32.2 113 422
熱處理信息:
Heat treated : 1191°C - 1171°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: X8Ni9、X8Ni9鋼材、X8Ni9材料
全球鋼材百科網(wǎng)
精品成人av一区二区在线播放| 国产农村妇女一区二区| 国产成人av一区二区三区| 日韩精品少妇一区二区在线看| jizz亚洲老师高潮喷水| 97精品视频在线观看| 免费亚洲成人| 亚洲精品成人天堂一二三| 丰满熟妇xxxx呻吟对白| 一区二区三区天堂| jizzjizzjizzjizzjizzjizzjizzjizz| 清纯校花被调教(高h)小说| 1000部免费毛片在线播放| 免费毛片看| 国产av在线播| 欧美高清内射| 成人精品免费在线观看| 中文乱码字幕精品高清国产av| 国产精华液一区二区三区| 亚洲av成人一区二区国产精品| 天天躁狠狠躁av| av蜜桃网| 欧美性受xxxx黑人猛交88| 男人和女人爽爽爽视频| 成人午夜在线电影| 精品国精品国产自在久不卡 | 中文字幕在线亚洲| 麻豆91精品一区二区三区| 国产乱老熟女老熟女| 91精品久久久久久久91蜜桃| 欧美午夜在线| 精品乱子一区二区三区| 国产精品一品| 一大片一大片一大片满的意思| 少妇高潮一区二区三区四区| 少妇久久精品| eeuss人妻一区二区三区| 啊灬啊灬啊灬啊灬高潮了少妇在线| 午夜男女爽| 欧美熟妇激情| 91精品福利|