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)
T15A簡介

T15A,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

T15A

T15A,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 - T15A
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)
443 (≥) 221 (≥) 24 31 43 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)
13 - - 0.23 -
696 349 - 43.3 414 -
748 - 23 21.2 222 113
熱處理信息:
Heat treated : 1387°C - 1873°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: T15A、T15A鋼材、T15A材料
全球鋼材百科網(wǎng)
我玩弄人妻系列辣h文| 啊灬啊灬啊灬快灬高潮了女软件 | 国产又粗又猛又爽又黄| 亚洲国产精品女人| 国产精品人妻无码久久久豆腐| 成人国产一区二区| 欧美激情后入| 欧美国产精品久久久久久免费| 天堂资源地址在线| 国产精品毛片久久| 成人免费在线视频网站| 国产内射老熟女aaaa| 色视频www在线播放国产成人| 精品久久久久久亚洲综合网站| 欧美人与牲离动交精品| 大战丰满人妻性色av| 欧美综合激情| 一区二区三区内射美女毛片| 国产在线观看91| 艳妇乳肉vs豪妇荡乳中年熟妇| 久久久久久91香蕉国产| 97人人模人人爽人人喊38tv| av免费在线观看免费| 国产精品毛片一区二区三区在线| 中文字幕妇偷乱视频在线观| 免费看男阳茎进女阳道网站| 人妻久久久久久久久| 蜜桃a在线观看视频| 精品人妻少妇一区二区三区| 天天操天天摸天天爽| av在线不卡免费观看| 国产精品乱码一区二区三区的特点| 一区二区三区熟女| 中文字幕一区二区日韩精品蜜臀 | 国产性猛交xxxx免费看| 亚洲av午夜福利精品一区二区| 97精品人妻一区二区三区在线 | 婷婷色国产| 免费av一区二区三区| 四虎必出精品| 精品午夜国产|