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)
St60-2G簡介

St60-2G,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

St60-2G

St60-2G,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) 國家 應(yīng)用
Steel Grades - St60-2G
化學(xué)成分信息(mass fraction)(wt.%) of the St60-2G
元素名稱 最小值 最大值 近似值
S - 0.0500 -
P - 0.0500 -
N - 0.0090 -
C - 0.5000 -
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 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
439 (≥) 155 (≥) 13 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
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)
22 - - 0.33 -
154 636 - 41.3 231 -
482 - 44 12.2 122 244
熱處理信息:
Heat treated : 1666°C - 1595°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 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: St60-2G、St60-2G鋼材、St60-2G材料
全球鋼材百科網(wǎng)
久久久亚洲av| 黑人巨大精品欧美黑白配亚洲| 久久久久久久久久久久久久久女乱| www.mitao.av| 国产av一级二级三级最新精品| 国产精品伦一区二区三区免费| 漂亮人妻被强了中文字幕久久| 精品亚洲一区二区三区四区| 亚洲va欧美va国产va黑人| 人妻av一区| 乱系列140章肉艳1一12| 在线视频 中文字幕| 欧美国产日韩一区二区| 国产成人美女久久久网站| 少妇 丰满 诱人 成熟| 蜜桃av乱码一区二区三区| 激情猛男亚洲gay1069| 午夜精品久久久久久久99热影院| 人妻一区二区三区四区| 少妇被内射视频| 内射熟女| 91ts人妖另类精品系列| 人与禽性视频7777| 国产剧情av麻豆香蕉精品| 亚洲午夜av二区| 67194熟妇在线播放直接进入| 色婷婷中文字幕| 人妇高潮zzzzzzzyx| 风流老熟女区二区三区| 看屁屁影院| av国产乱码一区二区三| 天堂在线www| 国产三级国产精品国产av| 99riav1国产精品视频| 围产精品久久久久久久| 中文字幕最新在线| 久久一区二区三区四区 | 暗卫含着她的乳尖H御书屋| 97精品伊人久久大香线蕉价格 | jizz日本人高潮| 日本一区二区三区视频在线观看|