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)
MN650-3簡介

MN650-3,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等

MN650-3

MN650-3,及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、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 應用
Steel Grades - MN650-3
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)
381 (≥) 718 (≥) 33 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 234
物理性質信息:
溫度 彈性模量 系數(shù) 熱導率 比熱容量 比電阻率 密度 加權系數(shù)
12 - - 0.33 -
469 986 - 44.3 321 -
562 - 43 14.2 132 313
熱處理信息:
Heat treated : 1556°C - 1948°C
對照表(同等等級)信息:
型號 標準 國家 應用
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: MN650-3、MN650-3鋼材、MN650-3材料
全球鋼材百科網(wǎng)
久久婷婷一区二区| 男人添女人阴道视频| 60岁老熟女一区二区三区四区| 《艳乳欲乱2 》动漫| 欧美中文字幕一区二区三区| 少妇被黑人爽到高潮喷水| 国产日韩一区二区在线| 女人被添荫蒂视频免费观看| 国产69精品久久久久久野外| 国产一区av在线| 日韩av一区二区三区在线| 夜夜爽国产精品人妻aⅴ| 精品无人乱码一区二区| 午夜久久久久久久久| 欧美日韩国产成人综合| 大地资源网6号| 国产欧美性成人精品午夜| 欧美性猛交xxx乱大交3蜜桃| av动漫精品| 欧美极品xxx| 99久久精品国产一区二区成人| 精品人妻一区| 日本一二三区免费观看| 日韩无码电影| 91av国产精品| jizz.18| 欧做爰aaaaa片黑人| 国内精品国产成人国产三级| 欧美日韩在线不卡| av在线影视| 亚洲成人大片在线观看| 国产在视频一区二区三区吞精 | 欧美变态另类国产高潮| 亚洲国产精品视频一区| 国产成人精品视频在线| 国产激情一区二区小说| 欧美久久一区二区| 飘雪影院高清电视剧免费观看 | 日韩欧美国产视频| 成人aaa片一区国产精品| 欧美肥婆性猛交丰满大屁股|