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)
AW3簡(jiǎn)介

England B.S. AW3,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

AW3

England B.S. AW3,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 - AW3 B.S. England Specification for steel castings for general engineering purposes
化學(xué)成分信息(mass fraction)(wt.%) of the AW3
元素名稱 最小值 最大值 近似值
Si - 0.6000 -
S - 0.0500 -
P - 0.0500 -
Ni - 0.4000 -
Mo - 0.1500 -
Mn - 1.0000 -
Cu - 0.3000 -
Cr - 0.3000 -
C 0.5000 0.6000 -
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)
773 (≥) 137 (≥) 44 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
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 -
313 145 - 42.3 114 -
253 - 22 32.2 314 434
熱處理信息:
Heat treated : 1683°C - 1876°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: AW3、AW3鋼材、AW3材料
全球鋼材百科網(wǎng)
色婷婷久久91精品一区二区三区| chinesesex麻豆| 少妇特黄a一区二区三区88av| 夜夜添无码一区二区三区| 黄色亚洲片| 成全视频在线观看免费完整| 国产freehdxxxx麻豆| 加勒比久久综合| 亚洲春色激情| 无码精品一区二区三区潘金莲| 大黑人交xxx极品hd| 久久99久久99精品免视看婷婷 | 高潮喷水的视频| 亚洲欧美在线成人| 日韩一欧美内射在线观看| 欧美aa在线观看| 黄色成人av在线| 国内精品国产三级国产在线专| 国产人伦精品一区二区三区| 国产成人午夜免费视频| 伊人久久大香线蕉久久婷婷| 国产欧美一区二区三区在线| 亚洲国产精品网| 99在线精品视频在线观看| 色一情一区二| 人妻精品久久久久中文字幕偷| 精产一二三产区m553| 免费看黄片毛片| 国产视频一区二区| 性少妇性sexfreexxxx片| 中文字幕第二十页| 91人妻人人澡人人爽人人| 国产精品乱码| 中文人妻一区二区| 特大黑人巨交吊性xx| 久久久久99精品成人| 性欧美video另类hd| 精品国产乱码久久久久久预案| 日日夜夜超碰| 日本av免费电影| 人妻jap hd xxxx vide|