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)
W50426簡介

W50426,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

W50426

W50426,及該型號鋼材的基本信息、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 - W50426
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)
863 (≥) 541 (≥) 42 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 224
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)
34 - - 0.24 -
312 799 - 32.3 114 -
588 - 33 31.2 141 311
熱處理信息:
Heat treated : 1725°C - 1867°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: W50426、W50426鋼材、W50426材料
全球鋼材百科網(wǎng)
av中文字幕潮喷人妻系列| 26uuu日韩精品一区二区三区四区| 国产免费一区二区三区四在线播放 | 黑色超薄丝袜脚交爽91| 伸进女同桌乳沟里摸爽了| 亚洲一区二区视频在线观看| zzijzzij日本丰满少妇| 精品国产视频一区二区三区| 人人妻人人澡人人爽人人dⅴd| 国产伦理久久久久久妇女| 国产二区视频在线| 国产情侣对白呻吟高潮| 少妇人妻字幕精品毛片专区| kendra与黑人xxxvideos| 亚洲精品视频三区| 乱子伦一区二区| 亚洲欧美日韩一级| 亚洲精品一区三区三区在线观看| 成人免费观看在线视频| 99蜜桃臀精品视频在线观看| 成人午夜在线观看| 久久成人大片| 欧美v亚洲v综合ⅴ国产v| 久久成人麻豆午夜电影| 爱丫爱丫兄妹在线影院电视剧| 十个月孕妇裸体孕交| 亚洲狠狠做婷婷一区二区三区伊人 | 国产精品国产三级国产a| 成人综合婷婷国产精品久久 | 大香蕉尹人在线视频| 99久久久久久久| av中文字幕亚洲| 成人精品一区二区三区校园激情| 日韩欧美国产精品一区二区三区| av天堂一区二区三区| 精品久久久一区二区| 辽宁老熟女啪啪对白| 国产免费av观看| 亚洲夜色av| 午夜福利人人妻人人澡人人爽| 国产91精品看黄网站在线观看|