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)
P235GH簡介

England B.S. P235GH,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

P235GH

England B.S. P235GH,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標準 國家 應(yīng)用
Steel Grades - P235GH B.S. England 壓力平板鋼產(chǎn)品 - 第2部分:規(guī)定高溫性能的非合金鋼和合金鋼
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)
369 (≥) 863 (≥) 14 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 232
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
32 - - 0.41 -
629 323 - 14.3 413 -
582 - 11 32.2 141 131
熱處理信息:
Heat treated : 1366°C - 1626°C
對照表(同等等級)信息:
型號 標準 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.
標簽: P235GH、P235GH鋼材、P235GH材料
全球鋼材百科網(wǎng)
日韩欧美国产中文字幕| 女人扒开腿免费视频| 国产成人精品亚洲男人的天堂| 国产精品一品二品| 国产精品一区二区电影 | 性色成人av| 最近中文字幕| 久久91精品国产91久久跳 | &欧美性猛交xxxx| 精品国产不卡一区二区三区| 777久久久精品一区二区三区| 久久久精品二区| 中文字幕亚洲一区二区va在线| 亚洲男人天堂2021| 丰满熟妇bbwbbwbbw| 欧美丰满熟妇乱淫| 久久xxx| 亚洲一区欧美日韩| 精品人妻人人做人人爽| 在线观看mv的中文字幕网站| 无码人妻精品中文字幕免费时间 | 国产丝袜一区二区三区| 国产av伊人| 国产精品久久久久久久网站门| 亚洲av综合av| 亚洲av制服丝袜| 亚洲精品毛片av| 性受xxxx黑人xyx性爽免费| 无码一区二区| たちの熟人妻av一区二区| 亚洲男人av| 国产69精品久久久久9999人| 中文字幕在线乱码人妻app| 爸爸啊爸爸你快点回家什么歌| 日韩女同一区二区三区| 日本在线一区二区| jzzijzzij日本成熟少妇,| 好看的中文字幕第一页| 5566影音先锋| 亚洲一码和欧洲二码的尺码区别| 久久久久久久久久久影院|