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)
SA-283B簡介

SA-283B,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

SA-283B

SA-283B,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 - SA-283B
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)
149 (≥) 232 (≥) 43 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 421
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 -
641 298 - 11.3 234 -
142 - 22 21.2 422 242
熱處理信息:
Heat treated : 1383°C - 1521°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: SA-283B、SA-283B鋼材、SA-283B材料
全球鋼材百科網(wǎng)
国产精品a久久久久| 国产精品无码一区二区在线 | 久久精品综合| 日本wwwcom| 我淫我色激情五月天| 欧美亚洲精品久久久| 国产精品成人久久久久| 日本午夜三级| 精品一区二区三区四区| 欧美熟女毛茸茸| 99热这里只有精品首页| 爸爸啊爸爸你快点回家什么歌 | 97精品人妻一区二区三区蜜桃| 日韩精品中文字幕一区二区三区| 91亚洲激情| www欧美视频| 精品无人乱码一区二区三区无限看 | 三年片在线观看免费播放大全电影| 91精品国产91久久久久久黑人| 丝袜超薄脚交一区二区三区| 一本色道久久综合亚洲精品主演| 一二三四免费中文在线| 亚洲色图av天堂| 中文字幕乱码一二三区| 日韩免费一区二区三区| YIN荡的人妻美妇系列| 亚洲性色av| 亚洲乱码国产乱码精品精网站 | 波岛野结衣| 天天干天天色天天日| 黄金网站app在线观看下载10| 久久国产精品99久久久久久丝袜| 国产又爽又黄又无遮挡的激情视频| 国产精品一品二区三区的使用体验| 久久久久av| 国产精品久久久久电影| 国产精品乱码久久久久| 将军灬啊灬啊灬轻点野外| 午夜精品久久久久久久99樱花| 熟透欲妇丰满中文字幕| 亚洲天堂黄色片|