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)
1J83簡介

China HB 1J83,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

1J83

China HB 1J83,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 - 1J83 HB China 軟磁合金熱處理
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)
411 (≥) 486 (≥) 14 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 344
物理性質(zhì)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(quán)系數(shù)
42 - - 0.12 -
255 383 - 12.3 332 -
836 - 41 33.2 112 234
熱處理信息:
Heat treated : 1984°C - 1881°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: 1J83、1J83鋼材、1J83材料
全球鋼材百科網(wǎng)
噜噜色网| 99久久精品亚洲| 中文字幕精品一区二区三区精品| 狠狠躁天天躁夜夜躁婷婷老牛影视| 国产欧美日韩一区二区三区| 亚洲五月婷婷| 欧美激情日韩精品久久久| 伊人久久大香线蕉综合啪小说| 日韩一区二区三区中文字幕| 欧美xxxxx性| 97人妻一区二区| 亚洲av二区| 国内精品久久久久久久久久久久 | 成人免费高清视频| 中文字幕人妻一区二区| 欧美日韩国产黄色| 91精品国产91久久久| 亚洲国产日韩av| 久久久久综合| 国产欧美久久久久久| 人妻japanhdxxxxvideos| 久久久精品人妻一区二区三区四| 日韩三级视频在线播放| 亚洲国产精品二区| 黑人精品欧美一区二区蜜桃| 91麻豆精品国产91久久久无限制版 | 欧美日一区二区三区| 特大黑人巨交吊性xxxx张丽 | 国产精品久久久久久久久免费桃花| 免费中文字幕日韩欧美| 精品国产不卡| 丰满少妇被猛烈进入乡野村妇| 91精品视频免费在线观看| 成人高潮aa毛片免费| 国产精品国产三级国产av主播| 欧美激情精品久久久久久免费 | 日韩国产av| 久久精品午夜| 久久久国产一区二区| 天天干天天操天天射 | 亚洲精品综合久久|