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)
711M40簡介

England B.S. 711M40,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

711M40

England B.S. 711M40,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 標準 國家 應(yīng)用
Steel Grades - 711M40 B.S. England Specification for alloy steel forgings
化學(xué)成分信息(mass fraction)(wt.%) of the 711M40
元素名稱 最小值 最大值 近似值
Si 0.1000 0.3500 -
S - 0.0400 -
P - 0.0400 -
Ni - 0.4000 -
Mo 0.2500 0.4000 -
Mn 0.6000 1.0000 -
Cr 0.9000 1.5000 -
C 0.3600 0.4400 -
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)
847 (≥) 596 (≥) 44 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 421
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)
34 - - 0.21 -
933 391 - 44.3 112 -
193 - 32 41.2 421 334
熱處理信息:
Heat treated : 1486°C - 1841°C
對照表(同等等級)信息:
型號 標準 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.
標簽: 711M40、711M40鋼材、711M40材料
全球鋼材百科網(wǎng)
永久av免费看| 美腿丝袜在线| 日韩欧美精品一区二区三区经典 | 久久久久久人妻一区二区三区| 男人添女人下部高潮全视频| 欧美性猛交xxxx乱大交密桃| 亚洲精品熟女| 无码无遮挡刺激喷水视频| 亚洲精品国产福利| av中文字幕一区二区| 欧美做受高潮8| 999久久久久久久| 高潮毛片无遮挡免费| 伊人电影av| 成人午夜在线视频高清观看| 国产精品久久久久av蜜臀 | 激情综合亚洲色图| 国产一区二区三区免费观看| 少妇尝试黑人粗吊受不了| 亚洲国产精品一区二区久久| 欧美日韩三级在线| 河南少妇搡bbbb搡bbbb| 亚洲国产精品女人久久| 国产精品人妻熟女毛片a62v久久| 日韩欧美在线观看一区| 扒开腿狂躁女人视频免费| 午夜影院在线观看版| 午夜在线一区二区| 久久九九精品一区二区| 中文字幕一区二区三区有限公司| 国产亚洲女人久久久久毛片| 国产精品久久久18成人| 人妻伦伦| 久久99国产精品久久久久久久久| 中文字幕乱码亚洲无线三区| 久久久久久综合网| 国产性猛交xxxx免费看| 96亚洲精华国产精华精华液| 99经典久久伦欧美日韩特黄一级| 色噜噜狠狠色综合日日 | 人妻在线免费观看视频|