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)
En5B簡(jiǎn)介

England B.S. En5B,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

En5B

England B.S. En5B,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(guó)家 應(yīng)用
Steel Grades - En5B B.S. England Wrought steels for mechanical and allied engineering purposes
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
856 (≥) 492 (≥) 44 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
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 - - 0.21 -
175 747 - 31.3 341 -
916 - 31 24.2 433 411
熱處理信息:
Heat treated : 1999°C - 1268°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: En5B、En5B鋼材、En5B材料
全球鋼材百科網(wǎng)
久久久久久久高清| 精品一区二区在线免费观看| a天堂中文在线观看| 91精品国产综合一区二区三区| 久久久久久久69| 欧美日韩国产中文| 大香蕉尹人在线视频| 最好看的HD高清电影| 国产日韩一区二区三免费高清青草| 黄视频国产| 黄金网站软件app入口免费| www四虎影视| 欧美精品一区二区三区四区在线| 欧美在线观看一区二区| 精品国产内射| 亚洲欧美偷拍另类a∨色屁股| 伊人免费影院| 2019中文字幕在线播放| 色婷婷av一区二区三区丝袜美腿 | 国产午夜精品久久久久久| 熟女综合一区二区三区| 久久99国产精品二区护士毛片 | 日韩欧美一区二区三区视频| 中文字幕乱码天天综合| 午夜精品久久久久久不卡av| 日韩激情在线| 欧美激情欲高潮视频在线观看 | 一级久久久久久久| 久久成人免费视频| 天天夜夜爽| 一区二区三区四区精品| 中文字幕人妻秘书| 色婷婷二区| 午夜精品久久久久99蜜桃最新章节| 国产黄色在线免费看| 麻豆精品一区二区三区| aⅴ色国产 欧美| 天堂av在线av在线| 日本japanese少妇漂亮| 中文字幕欧美一区二区三区| 无码精品一区二区三区在线|