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)
L120HWMF簡介

L120HWMF,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

L120HWMF

L120HWMF,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(biāo)準 國家 應(yīng)用
Steel Grades - L120HWMF
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)
761 (≥) 791 (≥) 21 14 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 241
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 - - 0.23 -
777 517 - 24.3 434 -
931 - 14 12.2 133 123
熱處理信息:
Heat treated : 1674°C - 1492°C
對照表(同等等級)信息:
型號 標(biāo)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(biāo)簽: L120HWMF、L120HWMF鋼材、L120HWMF材料
全球鋼材百科網(wǎng)
中文字幕欧美一区二区三区| 欧美一区二区大片| 亚洲精品女人久久| 久久午夜网| 70岁熟女熟妇伦av| 亚洲VA韩国VA欧美VA| 日本一区二区三区在线观看视频| 一进一出抽搐视频| jlzzjlzzjlz日本少妇水多| 日韩精品视频免费专区在线播放 | 三年片免费观看在线播放动漫| 91精品一区二区三区综合在线爱| 特大黑人巨交吊性xxxx张丽| 国产aⅴ精品一区二区三区久久 | 国产欧美日韩在线视频| 国产日韩欧美一区二区三区在线| 国产麻豆网| 成人手机在线看片| 成人免费在线电影| 国产极品美女高潮无套在线观看| 久久久久久久久久久人妻| 欧美极品jiizzhd欧美18| 精品国产一区二区三区久久久| 夜夜躁很很躁日日躁2020铜川| 天天干天天操天天插| 999精品嫩草久久久久久99| 国产人妻精品一区| 精品人妻少妇嫩草一区二区三区| 国产精品高潮久久| 大香蕉最新在线视频| 亚洲精品久久久久| 人妻japanhdxxxx69| 欧美日韩久久久| 少妇屁股丰满诱人| 久久久精品一区aaa片| 国内精品久久久久久久| 日本韩国三级在线| 成人久久18免费网站麻豆| 日本高清视频二区| 国产一区二区三区av在线| 婷婷激情丁香|