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)
W30816簡介

W30816,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

W30816

W30816,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - W30816
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)
361 (≥) 242 (≥) 23 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 214
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)
33 - - 0.32 -
958 717 - 44.3 121 -
226 - 41 32.2 142 442
熱處理信息:
Heat treated : 1851°C - 1319°C
對照表(同等等級)信息:
型號 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: W30816、W30816鋼材、W30816材料
全球鋼材百科網(wǎng)
国产精品啪啪视频| 欧美激情h| 免费看60分钟高潮v片视频| 国产乱淫av国产av| 亚洲国产精品99久久久久| 女人18片毛片60分钟视频| 老司机成人免费视频| 91午夜精品亚洲一区二区三区| 国产成人在线观看免费网站| xxxxoooo人妻互换| 51国偷自产一区二区三区| 精品国产91久久久久久| 日本中文字幕在线视频| jul532的上司人妻中文字幕| 少妇把腿扒开让我爽爽视频| 成人欧美视频在线观看 | 亚洲乱码一区二区三区四区| 精品久久久影院| 丰满人妻刮有伦精品视频三| chinese麻豆videoxxxx| 日日夜夜狠狠| 国产精彩视频一区二区| 亚洲综合久久久久| 91精品久久久久久久久久久| 午夜伦理福利视频| 狠狠五月婷婷| 97视频在线播放| 激情五月少妇a| 丰满人妻一区二区三区四区免费| 精品人妻无码一区二区色欲产成人| 久久久久久久久久精| 久久黄色免费电影| 精品乱子伦| 精品中文字幕一区二区三区| 久久久精品国产一区| 国产黄片久久| 久久中文人妻| 性一交一乱一视一频多久| 人妻一区二区三| 国产精品伦理一区| 国产一区二区三区午夜|