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)
W19235簡(jiǎn)介

W19235,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

W19235

W19235,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(guó)家 應(yīng)用
Steel Grades - W19235
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
922 (≥) 436 (≥) 34 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 411
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)
43 - - 0.34 -
826 975 - 44.3 422 -
443 - 24 44.2 323 434
熱處理信息:
Heat treated : 1359°C - 1173°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: W19235、W19235鋼材、W19235材料
全球鋼材百科網(wǎng)
国产精品一区二区三区免费| 亚欧激情乱码久久久久久久久| 成人h精品动漫一区二区三区| 毛片一区二区三区| 亚洲国产成人精品无色码| 后进丰满人妻大屁股| 手机看片午夜福利| 亚洲 国产 日韩在线 精品| 亚洲乱熟女一区二| 国产精品高潮呻吟久久av郑州 | 日本a视频在线观看| 昭和丰满熟女五十路乱| 色婷婷色99国产综合精品| 97精品人妻一区二区三区麻豆| 亚洲国产精品国自产拍| 综合伊人久久| 亚洲精品国产福利| 国产av日韩一区二区三区精品 | 高潮三级做爰电影爱奴3| kendra与黑人xxxvideos| 久久综合av| 久久久久人妻精品一区二区三区| 精品亚洲欧美无人区乱码| 蜜桃精品久久久| 成人免费大片黄在线播放| 口爆吞精午夜精品岛国av| 国产欧美日韩精品一区| 中文字幕av日韩| 99re国产| 99蜜桃在线观看免费视频网站| 高清视频一区二区| 天堂8中文在线| 亚洲WWW啪成人一区二区麻豆 | 日韩精品一区二区三区久久| 久蜜av色av熟女一区 | 人人狠狠综合久久亚洲| 色爽爽一区二区三区| 性少妇videosexxxxx| 啊灬啊灬啊灬快灬熟女视频| 99久久99久久久精品色圆| 蜜臀av中文字幕|