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-291086簡(jiǎn)介

SA-291086,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

SA-291086

SA-291086,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 - SA-291086
化學(xué)成分信息(mass fraction)(wt.%) of the SA-291086
元素名稱 最小值 最大值 近似值
S - 0.0500 -
P - 0.0400 -
Mn 0.3000 0.5000 -
Cu 0.2000 - -
C 0.8000 0.9300 -
B 0.0005 0.0030 -
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)
612 (≥) 631 (≥) 12 12 34 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)
11 - - 0.43 -
682 833 - 32.3 241 -
967 - 22 31.2 333 243
熱處理信息:
Heat treated : 1152°C - 1827°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: SA-291086、SA-291086鋼材、SA-291086材料
全球鋼材百科網(wǎng)
久久婷婷一区二区三区| 成人免费视频在线观看| 麻豆乱码国产一区二区三区| 中文熟妇人妻又伦精品| 国产女人18毛片| 1级黄色大片| 国内av毛片| 新婚夜娇妻被白玩1-8| 亚洲精品国产主播一区| 久久精品国产精品亚洲毛片| 国产熟女影院| 亚洲乱码一区二区三区四区| 老熟妇仑乱一区二区视频| 国产露脸国语对白在线| 中文字幕一区二区三区四区在线观| 欧美一区影院| 成人看片17C.COM| 日韩欧美一级精品久久| 成人性毛片| 欧美69精品久久久久久不卡| 久久久久久a亚洲欧洲aⅴ| 国产精品日韩av| 一区二区三区四区成人| sssss色在线观看播放免费| 国产成人亚洲精品狼色在线| 欧美熟妇精品黑人巨大一二三区| 四虎影视成人精品| 八戒八戒电影在线观看免费版| 黄大片在线观看| 少妇高潮一区二区三区99小说| 91精品内射| 久久久久免费看黄a毛片肥婆 | a天堂中文在线观看| 成人黄色av电影| 激情欧美一区二区三区| 日韩精品视频免费专区在线播放| 国产av哪里看| 国产激情偷乱视频一区二区三区 | 亚洲国产成人va在线观看麻豆| 日本熟女久久| 国产精品久久久久精|