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)
GS-18CrMnMo55簡介

GS-18CrMnMo55,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

GS-18CrMnMo55

GS-18CrMnMo55,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 - GS-18CrMnMo55
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)
488 (≥) 634 (≥) 33 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 112
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)
13 - - 0.31 -
768 882 - 23.3 133 -
442 - 41 13.2 144 324
熱處理信息:
Heat treated : 1239°C - 1972°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: GS-18CrMnMo55、GS-18CrMnMo55鋼材、GS-18CrMnMo55材料
全球鋼材百科網(wǎng)
97色色| 国产无遮挡又黄又爽| 亚洲福利视频一区二区| 色一情一伦一子一伦一区| 国产无遮挡又黄又爽高潮| 日本护士色系| jizz性欧美300| 777色婷婷久久精品一本一区| 精品国产一区二区在线| 97人妻在线视频| 91麻豆产精品| 欧美人与禽zoz0性论交| 亚洲av鲁丝一区二区三区潘金莲 | 国产精品视频在线观看免费| 天天日日日干| 三年片在线观看免费版电视剧 | 久久国产精品久久久| 欧美bbbb大荫蒂| 日日噜噜夜夜爽爽爽狠狠| 久久久久免费精品国产| 欧美日韩免费在线观看| 熟女人妻撅着屁股耸动| 亚洲av毛片一区二二区三三区| 久久久久久亚洲精品美女| 中文幕亚洲精品乱码色偷偷亚| 91精品在线免费观看视频| 亚洲小说欧美激情另类| 人妻夜夜爽天天爽三区| 国产精品视频在线免费观看| 色婷婷综合久久久中文一区二区| 欧美精品久久久久久久宅男| 777久久久精品一区二区三区| 一本色道久久综合| 18年必看大片免费观看| 99RE在线精品国产欧美| 国产又黄又| 黄金网站app在线看免费国内| xx性欧美肥妇精品| 肉色超薄丝袜脚交一区二区| 婷婷99狠狠躁天天躁中文字幕| 夜夜躁天天躁很躁波 |