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)
17MnMoCrV3-6簡介

17MnMoCrV3-6,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

17MnMoCrV3-6

17MnMoCrV3-6,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、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 應用
Steel Grades - 17MnMoCrV3-6
化學成分信息(mass fraction)(wt.%) of the 17MnMoCrV3-6
元素名稱 最小值 最大值 近似值
V 0.2500 0.4500 -
Si 0.1500 0.3000 -
S - 0.0250 -
P - 0.0250 -
Mo 0.5000 0.6000 -
Mn 0.6000 0.8000 -
Cr 0.3500 0.6000 -
C 0.1500 0.2000 -
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)
978 (≥) 657 (≥) 41 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 231
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
41 - - 0.22 -
579 871 - 42.3 311 -
611 - 14 32.2 444 444
熱處理信息:
Heat treated : 1466°C - 1754°C
對照表(同等等級)信息:
型號 標準 國家 應用
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: 17MnMoCrV3-6、17MnMoCrV3-6鋼材、17MnMoCrV3-6材料
全球鋼材百科網(wǎng)
国产又粗又猛又爽视频| 久久久久久久久久久久国产精品 | 欧美性受xxxx黑人xx| 日本东京热一区二区三区| 99精品国产综合久久久久五月天| 蜜桃成人无码区免费视频网站| 国产精品欧美在线观看| 国产精品情侣对白呻吟| 97se亚洲国产综合自在线图片 | 99久热在线精品996热是什么| 99久久免费看精品国产一区 | 国产日韩精品视频一区二区| 亚洲国产精品一区二区久久| 性教育视频在线观看| 欧美一区二区激情| 国产精品婷婷久久久久久| 日韩毛片免费播放| 五月婷婷丁香久久| 亚洲高清视频一区二区| 99热这里只有精品首页| 99久久99久久久精品齐齐| 午夜福利视频亚洲| 国产精品久久麻豆| 午夜福利久久久| 亚洲精品第一| 新狼窝色av性久久久久久| 久久国产精品二区| 性色av一二三蜜桃传媒| 99热在线视频| 精品国产鲁一鲁一区二区三区| 国产激情五月天| 国产产一区二区三区久久毛片国语| 精品国产伦一区二区三区观看方式| 少妇熟女一区二区三区| 欧美一区二区三区精品| 久久久久国产精品无码免费看 | 日韩午夜激情| 日本丰满熟妇45乱偷 | 熟妇人妻少妇精品欧美视频| 日韩专区av| 欧美高清性xxxhdvideosex|