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)
L415MB簡介

L415MB,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

L415MB

L415MB,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 標準 國家 應(yīng)用
Steel Grades - L415MB
化學(xué)成分信息(mass fraction)(wt.%) of the L415MB
元素名稱 最小值 最大值 近似值
V+Nb+Ti - 0.1500 -
V - 0.0800 -
Ti - 0.0600 -
Si - 0.4500 -
S - 0.0200 -
P - 0.0250 -
Other - - -
Ni - 0.3000 -
Nb - 0.0500 -
N - 0.0120 -
Mo - 0.1000 -
Mn - 1.6000 -
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)
637 (≥) 222 (≥) 12 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
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 - - 0.24 -
499 455 - 13.3 411 -
884 - 44 43.2 432 133
熱處理信息:
Heat treated : 1849°C - 1471°C
對照表(同等等級)信息:
型號 標準 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.
標簽: L415MB、L415MB鋼材、L415MB材料
全球鋼材百科網(wǎng)
老司机午夜免费精品视频| 午夜男女啪啪| 熟女乱2伦| 制服丝袜在线看| 欧美一区二区三区黄色| a天堂网在线| 午夜精品一区二| 国产精品视频久久| 日日噜噜大屁股熟妇av| 国产精品一区二区三区四| 久久久久久av| 精品少妇一区二区三区免费观| jlzzjizz妇女亚洲人水多| 亚洲kkkk44444在线观看| 国产高清无套内射| 成人免费在线观看视频| 国产精品久久久久久久天堂 | xxxx日本人妻| 波岛野结衣| 亚洲18在线| 亚洲av电影网站| 91偷自产一区二区三区精品| 亚洲一区久久| 精品国产乱码一区二区999| 成人91在线观看| 欧美激情国产日韩精品一区18| 成人黄页在线观看| 欧美激情成人网| 婷婷久久综合| 中文字幕精品久久久久| 国产三级电影在线观看| 国产真人性做爰大片91| 国产精品久久麻豆| 无码国产精品一区二区免费式芒果| 大尺度吸乳娇喘呻吟视频| 91日韩成人精品综合区| 国产成人精品麻豆| 蜜桃成熟时电影免费观看| 国产全肉乱妇杂乱| 欧美在线播放一区二区三区| 久久精品国产99国产精品导航|