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)
SpG4N簡介

SpG4N,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

SpG4N

SpG4N,及該型號鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

基本信息:
分類 種類 型號 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - SpG4N
化學(xué)成分信息(mass fraction)(wt.%) of the SpG4N
元素名稱 最小值 最大值 近似值
Si 0.1000 0.3000 -
S - 0.0300 -
P - 0.0300 -
Ni 0.6000 1.0000 -
Mn 1.6000 2.0000 -
Cr - 0.2000 -
C - 0.1000 -
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)
139 (≥) 692 (≥) 23 13 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 434
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)
41 - - 0.21 -
358 616 - 12.3 242 -
783 - 41 11.2 443 423
熱處理信息:
Heat treated : 1625°C - 1396°C
對照表(同等等級)信息:
型號 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: SpG4N、SpG4N鋼材、SpG4N材料
全球鋼材百科網(wǎng)
国产成人精品免费视频大全最热| 国产伦精品一区二区三区视频黑人 | 米奇777四色精品人人爽| 久久久久久久国产精品美女 | 色偷偷亚洲| 久热这里只有精品在线| 四虎国产精品久久| gogogo日本免费观看片| 伊人久久大香线蕉av影院 | 久久精品国产亚洲av热动漫深喉 | 精品国产一区二区三区蜜臀| 免费精产国品一二三产区区别| 女同国产| 欧美在线视频一区二区三区| 99精品久久| 国产av理论片| 国产麻豆久久| 成人18视频在线观看| 偷拍激情视频一区二区三区| 国产又粗又猛又爽又黄的视频先| 又黄又粗视频| 爸爸我是你儿媳妇中字头| 日本人妻伦理中文字幕| 日韩精品成人一区二区在线| av天堂一区二区三区| 中文字幕人妻在线一区| 欧美熟妇精品一区二区蜜桃| 成全视频在线观看在线播放高清| 精品久久久久久久久久久久包黑料 | 中文字幕一区一区三区| 少妇人妻系列1~100| 国产精品久久艹| 国产福利一区二区三区在线播放| 91精品国产乱码久久久久 | 精品人妻熟女一区二区三区| 亚洲图片另类小说| 亚洲丝袜av| 蜜桃av入口| av影院在线观看| 中文字幕一区二区三区四区在线观 | 91人妻中文字幕在线看|