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)
En43B簡(jiǎn)介

England B.S. En43B,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

En43B

England B.S. En43B,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 - En43B 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)
754 (≥) 234 (≥) 11 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 444
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 - - 0.42 -
872 917 - 34.3 234 -
895 - 33 34.2 213 131
熱處理信息:
Heat treated : 1321°C - 1139°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: En43B、En43B鋼材、En43B材料
全球鋼材百科網(wǎng)
国产精品一区二区三区在线| 国产一区二区三区中文字幕| 肉大捧一进一出免费看 | 国产福利视频一区二区三区| 肉大捧一进一出免费高清观看| 里番本子库acg☆堕落媚肉| 精品无人乱码一区二区三区无限看| 公与淑婷在厨房猛烈进出在线 | 本色av| 久久精精品久久久久噜噜| 精品一区二区三区欧美| 日本jan护士feel高潮| 黑人巨大精品欧美一区免费视频| 亚洲午夜色| 91av欧美| 天天综合网久久| 午夜久久网站| 亚洲国产精品毛片一区二区三区| 第一次当人妻| 久久老熟女| 日本五十路丰满bbw| 国产又粗又长又爽又黄的视频| 经典久久久久| av88av·com| 亚洲熟女久久久| 久久久亚洲精品中文字幕| FREE性欧美| 欧美日韩人妻精品一区二区| 久久国产精品99国产精| 成人做爰www免费看视| 韩国av永久免费| 国产精品186在线观看在线播放| 一区二区内射| 亚洲少妇人妻| 热门午夜福利视频| 丰满少妇a′片| 久久精品人妻一区二区三区| 久久人人爽视频| 国产午夜福利视频一区二区在线| 人妻日韩精品中文字幕图片| 99精品视频在线|