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
WR350/1L0簡介

WR350/1L0,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

WR350/1L0

WR350/1L0,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 - WR350/1L0
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)
326 (≥) 578 (≥) 23 32 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
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)
34 - - 0.44 -
819 842 - 31.3 131 -
131 - 32 22.2 244 121
熱處理信息:
Heat treated : 1748°C - 1464°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: WR350/1L0、WR350/1L0鋼材、WR350/1L0材料
全球鋼材百科網
国产99久久久久久| 精产国品av一二三产区| 熟女麻豆一区二区三区四区| 国产av蜜臀一区二区三区野战| 91蜜桃臀久久一区二区| 美女啪啪视频| 好吊色视频一区二区| 老熟妇高潮喷了╳╳╳| 午夜精品久久久久久久99黑人| free性欧美69hd| 人人超碰免费| 被男人吃奶乳尖高潮| 国产探花一区二区| 丰满人妻大屁股一区二区三区| 欧美日韩一区二区三区| 天天射综合网站| 久久久久亚洲av成人人电影| jizz中国女人高潮| 中文字幕一区二区三区乱码 | 久久蜜桃精品av| 亚洲国产精品无码久久| 国产精品午夜久久久久久99热| 四虎永久影院| XXX日本| 欧洲一级内射| 国产成人精品网| 欧美日韩在线精品一区二区三区| 男男暴菊gay无套的| 国产偷v国产偷v亚洲高清| 一对一视频| 又爽又黄的网站| 四川妇女搡bbbb搡bbbb搡′一| 91精品国产色综合久久不卡臀| 国产精品午夜在线观看| 久久久精品蜜桃| 欧美乱大交xxxxx潮喷老熟妇| 99国产精品99久久久久久粉嫩| 国产三级国产精品国产普男人| 黄色一区二区三区视频| 91成人精品国产刺激国语对白 | 99热最新网址|