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)
S320GD+AS簡(jiǎn)介

S320GD+AS,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

S320GD+AS

S320GD+AS,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(lèi) 種類(lèi) 型號(hào) 標(biāo)準(zhǔn) 國(guó)家 應(yīng)用
Steel Grades - S320GD+AS
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)
978 (≥) 683 (≥) 41 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 142
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)
33 - - 0.42 -
189 284 - 24.3 332 -
694 - 11 24.2 331 221
熱處理信息:
Heat treated : 1285°C - 1227°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: S320GD+AS、S320GD+AS鋼材、S320GD+AS材料
全球鋼材百科網(wǎng)
大乳丰满人妻中文字幕日本| ㊣最新国产の精品bt伙计久久| 亚洲av日韩av综合aⅴxxx| 超碰人人草人人| ,四川少妇搡bbbb搡bbbb| 国产一区二区av在线| 久久成人麻豆午夜电影| 亚洲精品第一| 2023国产精品久久久精品双| 国产三级国产精品| 久久91这里精品国产2020| 国产成人精品一区一区一区| 邻居交换做爰2| 97在线观看视频免费| 黑人啊灬啊灬啊灬快灬深| 久久综合鬼色| 久久日韩乱码一二三四区别| 国内精品视频| 日本高清一区二区视频| 欧美做受高潮电影| 91啪亚洲精品久久久久| 亚洲综合色一区二区| 精品香蕉国产一区二区三区四区| 色吧在线播放| 国产亚洲综合一区二区A片吴施蒙| 国产精品成人3p一区二区三区| 成人一区二区三| 亚洲处破女av日韩精品| 欧美黑人一区二区| 成人性生交免费观看| 高潮久久久久久久久| 日韩亚洲欧美在线| 少妇被到爽无遮挡| 午夜福利网在线| 欧美精产国品一二三区69堂| 国产免费一区二区三区视频| 日本在线播放一区| 丁香婷婷综合久久久久观看| 亚洲av高潮潮喷久久天堂| 中文字幕日韩精品成人免费区二区| 国产精品美女久久久久久久久久久|