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)
T73簡介

England B.S. T73,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

T73

England B.S. T73,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 - T73 B.S. England Specifications for 18/10 chromium-nickel corrosion-resisting steel tube for hydraulic purposes (niobium/titanium stabilized: 550 MPa)
化學(xué)成分信息(mass fraction)(wt.%) of the T73
元素名稱 最小值 最大值 近似值
Ti - - -
Si 0.2000 1.0000 -
S - 0.0250 -
P - 0.0350 -
Ni 9.0000 12.0000 -
Mn 0.5000 2.0000 -
Cu - 0.5000 -
Cr 17.0000 19.0000 -
C - 0.0800 -
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
911 (≥) 446 (≥) 12 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 113
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)
32 - - 0.33 -
951 855 - 42.3 212 -
331 - 13 11.2 322 113
熱處理信息:
Heat treated : 1792°C - 1253°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: T73、T73鋼材、T73材料
全球鋼材百科網(wǎng)
91精品国产92久久久久| 欧美激情xxxx| 久久久久国产精品无码免费看| 女女毛片| 国产精品乱码久久久久久 | 激情都市一区二区| gogogo高清国语在线播放| 亚洲欧美日本在线观看| 日韩性生交大片免费看| 大地资源在线观看官网第五页| 91蜜桃传媒精品久久久一二三区| 自拍偷拍激情小说亚洲色图| 日本高清www免费视频| 四季aⅴ国产一区二区三区| 国产高清精品在线观看| 花房姑娘第一季免费大全好看 | 国产精品一区二区6| 69xx人妻| 91在线人妻| 少妇扒开双腿猛烈进入| 理论片国产| 人妻夜夜爽天天爽三区| 把腿扒开让我添个痛快动态图| 国产亚洲精品久久久久婷婷瑜伽| 欧美成人精品三级在线观看播放| 人妻av中文系列| 欧美午夜精品一区二区| 精品久久久久久久久久久| 五月激情综合| 亚洲欧洲日韩一区二区三区| 亚洲成人精品一区| 男人添女人下部高潮全视频| 飘雪在线观看高清播放| 精品午夜国产| 国产内射一级一片内射高清视频| 玩弄japan白嫩少妇hd网站| 亚洲中文字幕无限乱码| 国产大屁股喷水视频在线观看| 国产一区二区三区不卡在线观看| 久久久蜜桃av| 国内揄拍国产精品人妻网站|