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)
ER309LMo簡介

ER309LMo,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

ER309LMo

ER309LMo,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 - ER309LMo
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)
766 (≥) 138 (≥) 24 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 114
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 - - 0.33 -
734 387 - 22.3 321 -
667 - 23 34.2 231 313
熱處理信息:
Heat treated : 1879°C - 1829°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: ER309LMo、ER309LMo鋼材、ER309LMo材料
全球鋼材百科網(wǎng)
国产午夜福利视频一区二区在线| 欧美日韩国产精品自在自线| 午夜福利片在线观看| 97人妻一区二区| gogogo日本免费观看视频| 久久精品一品二品| 挤公交忘穿内裤被挺进| 国产女人精品| 国产精品亚洲第一区| 亚洲经典午夜精品一区二区三区| 国精产品一区二区三| 中文字幕在线视频免费观看| √天堂资源在线8官网| 日韩一区二区免费资源在线观看 | japanese老熟妇| 久久精品国产精品亚洲| 久久久精品国产亚洲av| 久久久久久三级| 欧美日韩另类国产| 欧美日韩精品一区二| 色婷婷精品久久二区二区6| 欧美猛少妇性ⅹxxx| 欧美亚洲国产日韩| 日本在线观看精品| 亚洲欧美视频一区二区| 国产清纯白嫩美女正无套播放| 又大又爽又黄又近国产无遮挡| 激情视频中文字幕| 亚洲毛片一区二区| 丰满老熟妇好大| 激情久久一区二区| 久久人妻少妇| 国产日韩精品欧美一区二区三区| 黑人上司大战丰满人妻 | 18久久久久久| 国产伦精品一区二区三区免费 | 国产人妻久久久久久| 欧美精品一区二区久久| 性色av一区二区三区在线观看| 成人亚洲性情网站www在线| 懂色av.com|