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)
成全视频高清免费观看电影| 天堂中文av在线| 欧美性猛交╳xx黑人| 欧美jizz35性欧美| 日本欧美精91品成人久久久| 久久婷婷国产麻豆91| CHINESEHDX老太婆| 亚洲av毛片成人精品| 国产精品中文字幕一区二区| 欧美日本一| 少妇被粗大的猛烈进出91| 91精品国产综合久久久蜜臀| 欧美日韩亚洲第一页| 亚洲AV无码乱码国产精品| 未亡人熟女人妻丰满乱a∨| 人妻久久9999精品1024| 99精品在免费线偷拍| av黄色免费网站| 三年片在线观看免费完整版中文| 一区二区日韩| 国产精品av在线| av在线播放亚洲| 97se亚洲国产综合自在线图片| 久久久久久久国产| 19禁男男gay片真做| 五月婷婷之综合激情| 亚洲精品乱码一品二品三品欧美 | 国产精品99久久久久久白浆小说| 91久久久久久久| 亚洲午夜精品久久久久久浪潮| 丁香婷婷久久| 黄色无遮挡| 黄毛片免费| 99久久精品国产一区二区成人| 性生大片免费看| 国产sm调教折磨视频| 久久国产精品国产色婷婷| 成人黄色在线免费观看| 久久精品二区| 女人18水真多免费毛片| CBA今日赛程|