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)
S67956簡介

S67956,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

S67956

S67956,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、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 應用
Steel Grades - S67956
化學成分信息(mass fraction)(wt.%) of the S67956
元素名稱 最小值 最大值 近似值
Y2O3 0.3000 0.7000 -
Ti 0.2000 0.6000 -
Si - 0.3000 -
S - 0.0200 -
P - 0.0200 -
Ni - 0.5000 -
Mn - 0.3000 -
Cu - 0.1500 -
Cr 18.5000 21.5000 -
Co - 0.3000 -
C - 0.1000 -
Al 3.7500 5.7500 -
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)
342 (≥) 677 (≥) 14 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 332
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
21 - - 0.21 -
669 389 - 12.3 243 -
894 - 42 13.2 314 422
熱處理信息:
Heat treated : 1419°C - 1639°C
對照表(同等等級)信息:
型號 標準 國家 應用
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: S67956、S67956鋼材、S67956材料
全球鋼材百科網(wǎng)
mmmwww在线看片免费| 天堂VA蜜桃一区二区三区| 国产 一区二区三区| 麻豆成人av| 日本精品一区二区三区在线视频一 | 欧美乱妇高清无乱码| 亚洲精品无码久久久久久久| jzzijzzij亚洲日本少妇高潮 | 国产精品久久久毛片| 欧洲精品码一区二区三区免费看| 久久精品99国产精| 欧美黑人性xxx| 不卡的av在线免费观看| 一本色道久久综合亚洲精品高清| 国产福利精品视频| 老熟女啪啪兴奋的嗷嗷叫| 国产精品久久久久久久久侵犯| 四虎成人永久免费视频| 9i精品福利一区二区三区精华液| 黑人巨大精品欧美黑寡妇| 97人妻免费视频| 激乳放荡的护士2| 97人妻人人澡人人| 日本高清中文字幕| 黑人巨大精品一区二区在线| 大地电影资源第五页在线观看| 日韩中文字幕精品| 精品蜜桃一区二区| 亚洲AV成人无码久久精品老人| 国产伦子伦对白在线播放观看| 色哟哟一区二区| 精品久久久蜜桃| 91成人区人妻精品一区二区在线| 国产aaaa毛片| 麻豆一区二区三区精品视频| 五月婷婷色丁香| 朋友人妻系列150合集| 人人妻人人澡人人爽欧美一区双| 97人人精品| 国产精品久久久久久欧美| 91人妻人人澡人人爽精品萌萝社|