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)
35NCD4簡介

35NCD4,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

35NCD4

35NCD4,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 - 35NCD4
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)
462 (≥) 674 (≥) 21 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 333
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)
43 - - 0.13 -
337 162 - 21.3 334 -
376 - 14 41.2 122 211
熱處理信息:
Heat treated : 1157°C - 1539°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: 35NCD4、35NCD4鋼材、35NCD4材料
全球鋼材百科網(wǎng)
eeuss影院www影院直达| 亚洲黄色性视频| 亚洲精品久久7777777| 色屁屁精品一区二区三区| 99国产精品99久久久久久粉嫩| 午夜精品久久久久99蜜桃最新章节| 国产一级片一区二区三区| 91精品国产影片| 夜夜爽夜夜春| 男女无遮挡免费视频| yiren22成人综合网在线| 亚洲av高潮| 国产老师精品扒开腿做爽爽爽软件 | 国产成人av人人爽人人澡va| 久久麻豆精亚洲av品国产精品| 国产黄片久久| 97人人爽人人爽| 麻豆精品秘国产传媒| ass中国少妇高潮pics动态| 国产乱子伦一区二区三区| 午夜毛片网| 熟女高潮大合集av| 国产熟女人妻| 亚洲毛片一区二区三区| 亚洲男人在线天堂| 扒开腿挺进肉蒂抽搐喷潮动态图| 日韩欧美精品久久| 欧美丰满bbwbbwbbw| 熟女一区二区| 69久久精品无码一区二区| 人人妻久久| 邻居丰满的奶水在线hd| 扒开女人下部添高潮的视频| 9494人妻少妇偷人精品| 久久中文字幕网| 五月激情丁香网| 81国产精品久久久久久久久久| 人妻精品一区二区在线| 日韩午夜福利在线| 成人久久久久久久久久| 毛片日韩|