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)
W19015簡介

W19015,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

W19015

W19015,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 - W19015
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)
592 (≥) 128 (≥) 33 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 431
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)
41 - - 0.41 -
681 171 - 31.3 412 -
513 - 33 23.2 121 341
熱處理信息:
Heat treated : 1356°C - 1551°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: W19015、W19015鋼材、W19015材料
全球鋼材百科網(wǎng)
精品国产91久久久久久暴行片| 国产理论一区二区三区| 国产精品久久久久久爽爽爽麻豆色哟哟| 久久免费av| 黄色av不卡| 亚洲国产婷婷香蕉久久久久久| 久久亚洲精精品中文字幕早川悠里| 调教玩弄的清纯校花h| 70岁老年妇女燥热出虚汗| 精品无码黑人又粗又大又长 | 91精品国产综合久久小美女| 亚洲成人av中文字幕| 人人妻一区二区三区| 亚洲熟妇在线| 无码精品一区二区三区潘金莲| 日韩av一区二区| 久久久99精品免费观看| 亚洲熟妇av| av播放在线| 成全在线观看高清全集| 国产精品 欧美日韩| 香蕉av网站| a毛片免费在线观看| 亚洲精品久久久久久中文传媒| 娇妻被老汉扒开双腿进入在线观看| 欧美日韩午夜视频| 河南少妇搡bbbb搡bbbb| 国产91精品一区二区麻豆亚洲| 白嫩的18sex极品少妇| 国产成人精品男人的天堂538| 欧洲精品一区二区三区| a亚洲天堂| 亚洲精品国产精品国产| 欧美国产精品久久| 最新中文字幕av| 毛茸茸熟女| av不卡一区二区三区| 美乳射精国产一区二区三区| 久久午夜视频| 一本大道视频精品人妻| 免费网站在线高清观看|