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)
X12CrNi2212簡介

X12CrNi2212,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

X12CrNi2212

X12CrNi2212,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 - X12CrNi2212
化學成分信息(mass fraction)(wt.%) of the X12CrNi2212
元素名稱 最小值 最大值 近似值
Si 0.8000 2.0000 -
S - 0.0200 -
P - 0.0300 -
Ni 10.0000 13.0000 -
Mn - 2.0000 -
Cr 20.5000 23.5000 -
C - 0.1500 -
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)
789 (≥) 445 (≥) 34 42 21 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) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
23 - - 0.31 -
411 574 - 12.3 231 -
545 - 24 23.2 213 421
熱處理信息:
Heat treated : 1661°C - 1121°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: X12CrNi2212、X12CrNi2212鋼材、X12CrNi2212材料
全球鋼材百科網(wǎng)
半夜洗澡被老头添一夜| eeuss影院www免费快| 国产精品偷伦一区二区| 国产不卡的av| 欧美精品久久久久久久久免| 国产精品三级a三级三级午夜| 添女人下部高潮全视频| 色综合天天色综合久久网| 少妇用力| 精品人妻伦一区二区三区久久| 精品熟女一区二区三区中文字幕| 久久久久久a亚洲欧洲av| 91porn九色| www日本免费| 色婷婷av国产精品| 国产综合久久久久| eeuss丰满人妻| 久久久久99人妻一区二区三区| 免费看男阳茎进女阳道动态回| japanesexxxxx日本人妻| 91丨九色丨肥臀| 日韩人妻精品中文字幕| 国产精品一区二区三区免费| 国产精品久久久久久日| 欧美精品在线不卡| 久久无码人妻一区二区三区| 国产精品扒开腿做爽爽| 欧美高清视频| 午夜大片男女免费观看| 97mature熟女老熟妇| 国产精品一线二线三线软件| 欧美激情精品久久久久久大尺度 | 91麻豆国产香蕉久久精品| 91精品国产一区二区三区香蕉| 88888888国产一区二区| 国产全肉乱妇杂乱| 91麻豆国产福利精品| 亚洲丰满熟妇在线观看| 91偷拍一区二区三区| 护士性高潮| 欧美日韩国产另类一区二区三区 |