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)
X23CrMoV121簡介

X23CrMoV121,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

X23CrMoV121

X23CrMoV121,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) 國家 應(yīng)用
Steel Grades - X23CrMoV121
化學(xué)成分信息(mass fraction)(wt.%) of the X23CrMoV121
元素名稱 最小值 最大值 近似值
W 0.4000 0.7000 -
V 0.2500 0.4000 -
Si 0.3000 0.6000 -
S - 0.0200 -
P - 0.0250 -
Ni - 1.0000 -
Mo 0.8000 1.2000 -
Mn 0.4000 0.7500 -
Cr 11.0000 13.0000 -
C 0.1700 0.2500 -
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)
243 (≥) 366 (≥) 32 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 443
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)
14 - - 0.13 -
984 794 - 11.3 321 -
456 - 22 23.2 343 441
熱處理信息:
Heat treated : 1576°C - 1179°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 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: X23CrMoV121、X23CrMoV121鋼材、X23CrMoV121材料
全球鋼材百科網(wǎng)
欧美一级片一区二区三区| 日本肉体xxxx裸体784大胆| 91精品人妻一区二区三区| xnxxcom极品少妇| 1024你懂的日韩人妻| jul532的上司人妻中文字幕| 色综合久久88| 高潮久久久久久久久| 国产日产亚洲精品| 成人av综合网| 国产精品伦一区二区三区| 久久久人妻视频| 国产精品伦片一区二区三区| h片在线观看免费| jjzzjjzz亚洲日本少妇| 神马午夜福利| 91精品人妻一区二区三区在| 日本精品视频一二三区| 成人性生交片免费看| 国产精品女人久久| 亚洲一级—内射欧美a999 | 亚洲av图片在线观看| √人妻japan hd xxxx videos| 天天干天天日天天| 无码人妻丰满熟妇区96| 超碰人人cao| 国产免费一区二区在线A片视频| 成人区人妻精品一区二区网站| 中文字幕一区一区三区| GOGOGO高清国语完整| 国模精品一区| 精品一区二区三区欧美| 国产精品乱码一区二区三区四川人| 国产真实精品久久二三区| 伊人久久成人网| 亚洲91| 激情丁香婷婷| 亚洲男人天堂2017| 在线视频在线观看| 欧美精品18videosex性欧美| 久久久久久高清毛片|