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)
1J66簡介

1J66,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

1J66

1J66,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 - 1J66
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)
959 (≥) 481 (≥) 41 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 141
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 - - 0.21 -
744 995 - 14.3 214 -
643 - 12 21.2 441 332
熱處理信息:
Heat treated : 1163°C - 1724°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: 1J66、1J66鋼材、1J66材料
全球鋼材百科網(wǎng)
韩国三级hd中文字幕| 国产精品a62v久久77777| 老司机免费视频| 日韩少妇乱码一区二区三区免费 | 亚洲天堂欧美| 亚洲一区精品人人爽人人躁| 自拍偷拍国产精品| 成人午夜视频在线免费观看| 国产精品永久久久久久久www| 亚洲色图激情小说| 午夜av网址| 日本野花高清| 久久成人麻豆午夜电影| 亚洲熟妇熟女久久精品综合一区二区三区| 中国熟女毛茸茸| 久久99国产精品| 秋霞毛片久久久久久久久| 久久伊人色综合| 欧美极品一区二区三区| 成人妇女免费播放久久久| 99超碰人人| 国产乱子伦一区二区| 国产精品久久久久久在线观看| japanese熟妇丰满肥波| 欧美日韩国产另类一区二区三区| 黄色片免费在线看| 7个男人躁我一个爽| 久久久老熟女一区二区三区| 91精品国产自产在线观看永久∴| 亚洲欧美国产国产综合一区| 中文字幕一区二区人妻痴汉电车| 国产刺激高潮av| 国产精品对白久久久久粗| 18禁男女午夜无遮挡网站免费| japanese熟女熟妇高潮| 日韩成人影院在线观看| 欧美激情第三页| 少妇videosexfreexxxx片| 性欧美xxxx精品xxxxrb| 男人舔女人下面免费视频| 国产67194|