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)
0/3簡介

England B.S. 0/3,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

0/3

England B.S. 0/3,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 - 0/3 B.S. England Steel for cold forged fasteners and similar components. Specification for carbon and low alloy steel wire
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)
719 (≥) 821 (≥) 11 44 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 432
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)
23 - - 0.44 -
961 162 - 33.3 334 -
253 - 22 43.2 213 333
熱處理信息:
Heat treated : 1149°C - 1487°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: 0/3、0/3鋼材、0/3材料
全球鋼材百科網(wǎng)
69xxx欧美| 国产精品bbw国语对白| 成人性视频在线| 中文字幕无线精品亚洲乱码一区 | 麻豆av一区二区三区久久| 一区不卡av| 精品国产乱码久久久久久app| 女女女女女女女xrhd| 国产又粗又猛又爽又黄毛片| 国产美女三级无套内谢| 精品国产伦一区二区三区解读免费| 樱桃视频一区二区三区| 国产成年女人毛片80s网站| av动漫在线免费观看| 色婷婷久久| 国产农村妇女一区二区| 亚洲男人天堂2017| 国产女人40精品一区毛片视频| 97精品视频在线观看| 少妇人妻诗雨系列无删减| 成人国产高清| 国产福利二区| 81国产精品久久久久久久久久| 2019中文字幕超清在线观看| 99热在线观看精品| 玖玖资源站中文字幕| 日本少妇丰满xxxxx高潮| 亚洲精品中文字幕乱码三区| 色婷婷av一区二区三区影片 | 国产成人综合在线| 欧美丝袜一区二区三区| 亚洲午夜三级| 大尺度吸乳娇喘呻吟视频| 国产一线二线三线女| 欧美天堂精品久久久久久久噜噜噜| 国产真实精品久久二三区| 日韩av日韩av| 国产第1页草草影院| 精品中文字幕在线| 久久久久人妻| 日韩精品极品在线观看|