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)
STY-NClass2簡(jiǎn)介

STY-NClass2,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

STY-NClass2

STY-NClass2,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - STY-NClass2
機(jī)械性能信息:
屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
668 (≥) 734 (≥) 22 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 243
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)
31 - - 0.43 -
465 113 - 22.3 421 -
945 - 21 31.2 143 242
熱處理信息:
Heat treated : 1164°C - 1387°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: STY-NClass2、STY-NClass2鋼材、STY-NClass2材料
全球鋼材百科網(wǎng)
中文字幕日韩精品在线观看| 在线观看国产精品入口| 亚洲精品人妻av| 人妻中文字幕一区| 亚洲日本国产精品| 国产制服丝袜在线播放| 午夜精品久久久久久久99| 国产99996在线亚洲| 日韩欧美区片一区二区在线观看| 伦理片k8经典片在线观看| 亚洲一区二区视频在线| 大香蕉尹人在线视频| 色综合久久久久综合一小说| 51精品人人搡人人妻| 不卡一区二区av| 国内精品久久久久久久久久久久| 亚洲熟妇av一区二区三区| 免费看少妇高潮| 夫の目前侵犯麻美中文字幕| 国产精品福利一区二区| 亚洲成a人片777777久久| 中文字幕一区二区三区四区五区| 久久久精品国产免费观看同学| 日产av在线| 激情五月天四房播播| 欧美在线精品一区| 色综合天天色综合久久网| 国产成人精品a视频一区| 一本色道久久综合亚洲精品久久| 国产性受xxxx黑人xyx性爽| 欧美极品在线播放| 天天成人综合网| 97精品国产97久久久久久粉红 | 高潮久久久久久久久| 日韩一级精品视频在线观看| 日本一区二区免费在线| 亚洲国产精品无码观看久久| 国产精品suv一区二区三区 | 亚洲天堂2021av| 欧亚熟女乱色一区二区| 成人一区二区三区在线|