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)
50CDV13簡介

50CDV13,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

50CDV13

50CDV13,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 - 50CDV13
化學(xué)成分信息(mass fraction)(wt.%) of the 50CDV13
元素名稱 最小值 最大值 近似值
V 0.1500 0.3500 -
Si 0.2000 0.5000 -
Mo 1.3000 1.7000 -
Mn 0.5500 0.8500 -
Cr 3.0000 3.5000 -
C 0.4000 0.6000 -
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)
991 (≥) 161 (≥) 23 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
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 - - 0.13 -
969 495 - 31.3 243 -
292 - 13 22.2 121 214
熱處理信息:
Heat treated : 1322°C - 1897°C
對照表(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: 50CDV13、50CDV13鋼材、50CDV13材料
全球鋼材百科網(wǎng)
五月综合激情| 国产在成人精品线拍偷自揄拍| 欧美一区二区三区精品| 性做久久久久久| 国产综合亚洲精品一区二| jizzjizz成熟丰满少妇| 91麻豆国产自产在线观看| 81精品国产乱码久久久久久| 一本大道久久卡一卡二卡三乱码 | 97在线观看视频免费| 国产精品99久久久久久动医院| 日本一区二区三区中文字幕| 日日夜夜摸| 少妇啪啪av一区二区三区| 久久久久久91香蕉国产| 午夜精品久久久久久久久久久久久蜜桃 | 神马午夜福利视频| 91亚洲精品国偷拍自产| 免费视频中文字幕| 久久精品国产亚洲av忘忧草2| 日本 porn| 大香蕉尹人在线视频| 亚洲精品久久久久久国| 成全在线观看免费观看| 99精品产国品一二三产区| 精品一区二区三区在线观看视频 | 欧美国产日韩一区| 国内精品久久久久久中文字幕| 国产激情久久久久影院老熟女免费| 1024人妻精品一区二区三区| 日韩在线一区二区三区| 国产精品色情AAAAA片软件| 成人国产精品免费观看视频| 风韵犹存熟妇少妇在线观看| 亚洲精品乱码久久久久久久久久久久| 欧美人与牲动交xxxx| 日本一区二区三区视频在线| 国产精品国产三级国产aⅴ下载| 久精品久久| 免费看片欧美又粗又长少妇| 91精品一区二区三区蜜臀|