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)
L155HNM簡介

L155HNM,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

L155HNM

L155HNM,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(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - L155HNM
化學(xué)成分信息(mass fraction)(wt.%) of the L155HNM
元素名稱 最小值 最大值 近似值
Si 0.3000 0.4500 -
S - 0.0300 -
P - 0.0350 -
Ni 0.7000 1.0000 -
Mo 0.3000 0.4500 -
Mn 0.4000 0.7000 -
Cr 0.9000 1.2000 -
C 1.4500 1.6500 -
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)
975 (≥) 995 (≥) 21 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
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)
44 - - 0.34 -
686 119 - 32.3 211 -
367 - 21 21.2 211 141
熱處理信息:
Heat treated : 1955°C - 1566°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: L155HNM、L155HNM鋼材、L155HNM材料
全球鋼材百科網(wǎng)
成av人片一区二区三区久久| 国产成人精品免费视频麻豆大全| 秋霞电影手机网| 美女又爽又黄片丝袜666av| 午夜爽爽爽爽| 互换娇妻爽文100系列推荐| 蜜臀aⅴ国产精品久久久桃色| 欧美精品a∨在线观看不卡| av动漫天堂| 欧美日韩视频一区二区| 欧美丰满熟妇69| 60路熟妇| 97人人做人人添人人爱| 欧美在线精品一区| 不卡一区二区av| 亚洲av乱码国产精品观看麻豆| 99成人乱码一区二区三区| 97人人人人妻人人澡人人爽人国产| 777久久婷婷成人综合色| 免费毛片av| 国产精品视频一区二区三区四区网站 | 成人一区二区三区在线| 天天干天天操天天拍| 亚洲熟妇色xxxxx| 国产欧美日韩精品专区黑人| 91蜜臀人妻中文字幕| 人人妻人人躁人人爽| 在线看中文字幕| 亚洲国产精品成人久久久麻豆| 久久午夜视频| 伊人久久大香线蕉综合网站| 国产伦精品一区二区三区精品| 91一区二区三区在线| 屁屁影院网址| 偷窥中国少妇毛茸茸| 欧美在线观看视频一区二区三区| 视频二区一区国产精品天天| 国产男女无遮挡猛进猛出| 成人蜜桃网| 国产精品毛片va一区二区三区 | 91精品国产高清一区二区三区蜜臀|