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)
SL9N520簡介

SL9N520,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

SL9N520

SL9N520,及該型號鋼材的基本信息、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 - SL9N520
化學(xué)成分信息(mass fraction)(wt.%) of the SL9N520
元素名稱 最小值 最大值 近似值
Si - 0.0300 -
S - 0.0250 -
P - 0.0250 -
Other - - -
Ni 8.5000 9.5000 -
Mn - 0.9000 -
C - 0.1200 -
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 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
162 (≥) 255 (≥) 41 23 23 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)
14 - - 0.12 -
942 233 - 31.3 324 -
255 - 12 22.2 142 433
熱處理信息:
Heat treated : 1185°C - 1799°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: SL9N520、SL9N520鋼材、SL9N520材料
全球鋼材百科網(wǎng)
精品人妻熟女一区二区三区| 久久99久久久久| 国产日韩欧美中文| 一级片在线观看免费| 成人内射视频| 美丽人妻互换2| 欧美日韩 一区二区三区| 毛片视频软件| 久久婷婷中文字幕| 精品国产亚洲一区二区三区大结局| 精品国产乱码久久久一二区| 18禁女厕偷拍嘘嘘视频| jizzjizz亚洲成熟少妇在线| 精品国产AV一区二区三区| 亚洲欧美天堂| 欧美日韩黄色| 国产免费一区二区三区免费视频| 精品在线视频免费观看| 都市激情一区二区| 欧美日韩喷水| 亚洲欧美精品自偷自拍另| 欧美白人最猛性xxxxx69交| 处一女一乱一乱一视频| 欧美 日韩 久久| 亚洲欧美一区二区三区另类| 少妇特黄a一区二区三区| 理论片国产| 亚洲经典 熟女少妇| 成人性生交大片免费看5| 国产精品久久久久久电影| 亚洲欧美日韩三区| japanese白嫩丰满老师| 国产成人av一区| 欧美黑人性猛交╳xx╳动态图| 欧美性猛交xxxxxⅹxx88| 国产精品久久久久久久泡妞| 国产精品久久久久久久久婷婷| 97人人澡人人爽人人爽| 国产精品揄拍一区二区| 亮人妻被黑人久久精品夜夜嗨| 欧美日韩在线不卡|