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)
SA-487Grade9ClassA簡介

SA-487Grade9ClassA,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

SA-487Grade9ClassA

SA-487Grade9ClassA,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 - SA-487Grade9ClassA
化學(xué)成分信息(mass fraction)(wt.%) of the SA-487Grade9ClassA
元素名稱 最小值 最大值 近似值
W - 0.1000 -
V - 0.0300 -
Si - 0.8000 -
S - 0.0450 -
P - 0.0400 -
Ni - 0.5000 -
Mo 0.1500 0.3000 -
Mn 0.6000 1.0000 -
Cu - 0.5000 -
Cr 0.7500 1.1000 -
C 0.0500 0.3300 -
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)
579 (≥) 267 (≥) 42 13 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 211
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)
23 - - 0.43 -
643 461 - 12.3 212 -
445 - 13 13.2 111 143
熱處理信息:
Heat treated : 1528°C - 1168°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: SA-487Grade9ClassA、SA-487Grade9ClassA鋼材、SA-487Grade9ClassA材料
全球鋼材百科網(wǎng)
邻居少妇张开腿让我爽一夜| 人妻少妇精品一区二| 亚洲AV无码久久久久久精品酒店| 吃奶呻吟打开双腿做受免费视频| 久久久国产打桩机| 日韩中文字幕精品视频| 99久久99久久久精品齐齐| 天美传媒免费在线观看| 大黑人xxx| 黄瓜视频成人app免费| 国产高清在线A视频大全| 精品少妇一区二区三区| 天天插天天日天天干| av免费网| 日本人妻巨大乳挤奶水给我喝 | 亚洲va在线va天堂va第1集| 人与禽性视频7777| 国精产品一区二区三区有限| 日韩久久久久久久| 性欧美xxxx| 少妇被内射视频| jizzjizz中国少妇中文| 丰满精品人妻少妇久久字幕| 美女又爽又黄片丝袜666av| 免费人妻精品区一区二| 中文字幕 在线 中文乱码| 99精产国品一二三产区区别麻豆| 避孕套保质期| 国产一区二区三区美女| 亚洲天堂成人影院| 免费看片大全| 国产精品一区二区麻豆| 人人妻人人爽人人澡欧美一区二区 | 午夜福利电影网| 无码人妻丰满熟妇精品区东京直播 | 久久精品成人91一区二区| A√任天堂资源中文8| 三年在线观看免费大全 | 人人人妻人人人澡人人爽欧一区| 国产精品久久久久久久美女直播 | 国产一区二区在线精品|