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)
W23228簡介

W23228,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

W23228

W23228,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 - W23228
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)
579 (≥) 486 (≥) 33 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 421
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)
11 - - 0.33 -
139 692 - 33.3 142 -
942 - 34 22.2 423 413
熱處理信息:
Heat treated : 1245°C - 1217°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: W23228、W23228鋼材、W23228材料
全球鋼材百科網(wǎng)
黑人玩弄人妻一区二区三区免费看| 精品一区二区三区精华液| 俺来俺也去www色在线观看| 91精品国产综合久久久密闭| 亚洲国产成人精品久久| 国产午夜精品视频| 欧美多人片高潮野外做片黑人| 国产不卡视频一区二区三区| 亚洲人久久| 欧美日韩一二三区| www.综合久久| 色噜噜狠狠一区二区三区狼国成人 | 国产不卡毛片| 久久黄色片视频| 欧美成人三级在线播放| 内射丰满人妻| 亚洲国产精品网| 玩弄丰满少妇人妻视频| 丁香花免费高清完整版在线观看 | 日本在线激情| 国产成人精品免高潮在线观看| 欧美va亚洲| 在线中文字幕一区二区| 在线观看国产一级片| 日韩精品人妻一区二区中文八零网 | jizz欧美性69| 国产又粗又猛又爽视频| 久久久国产精品99| 1024人妻一区二区三区不卡| 人妻与水电工hd三级| 白洁小说网| 天天躁日日躁xxxxyy| av不卡免费观看| 强壮的公弄得高潮HD| 亚洲国产精品久久久久秋霞蜜臀| 五月婷婷之综合激情| 色偷偷成人一区二区三区 | 丝袜人妻一区二区| 中文字幕日文乱码一二三四| 欧美激情久久| 亚洲成a人片777777久久|