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)
50W1000簡介

China 唐山國豐Q/TGF 50W1000,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

50W1000

China 唐山國豐Q/TGF 50W1000,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 - 50W1000 唐山國豐Q/TGF China 無取向電工鋼熱軋鋼帶
化學(xué)成分信息(mass fraction)(wt.%) of the 50W1000
元素名稱 最小值 最大值 近似值
C - 0.0080 -
Si - 0.4000 -
Mn - 0.5000 -
P - 0.1200 -
S - 0.0200 -
Als - 0.3000 -
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)
845 (≥) 686 (≥) 22 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 244
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)
31 - - 0.34 -
949 412 - 31.3 244 -
365 - 34 12.2 113 111
熱處理信息:
Heat treated : 1946°C - 1893°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: 50W1000、50W1000鋼材、50W1000材料
全球鋼材百科網(wǎng)
97人人澡人人爽人人爽| 少妇人妻丰满做爰xxx| 人人妻人人澡人人爽人人添| 中文字幕二区人妻一区有码| 亚洲欧美国产一区二区三区| 欧美久久精品一级c片| 人人人妻人人澡人人爽国产一区| 真实的国产乱xxxx在线91| 熟女俱乐部 五十路 六十路| 五十路六十路熟妇中出| 色噜噜综合| 黑人上司粗大拔不出来电影| 精品乱子伦| 黄色一区二区三区| 国产精品大屁股白浆| 午夜精品久久久久久久久二区三区| 中文字幕一区二区人妻| 亚洲av综合网| 久久精品午夜一区区福利一色妞色| 蜜臀av免费| 亚洲精品久久久久久久久久久中文字幕 | 波多野结衣456| 精品人妻一91区二区三区久久嗨 | 丰满人妻一区二区三区视频看看| 国产精品999久久久| 久久久久国色av免费观看麻豆| 国内精久久久久久久久久久| 内射人妻少妇| 午夜福利久久| 熟妇人妻久久中文字幕| 欧美激情在线播放| 少妇愉情理仑片高潮日本| 99人妻| 91久久精品国产91性色tv| 麻豆国产传媒av福利| 成人免费毛片app| 欧美一级夜夜爽| 久久久国产一区二区| 久久久久国产一区二区三区| 国产香蕉视频在线观看| 草草影院国产|