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)
SpG2N1J簡介

SpG2N1J,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

SpG2N1J

SpG2N1J,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 - SpG2N1J
化學(xué)成分信息(mass fraction)(wt.%) of the SpG2N1J
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 1.2000 1.5000 -
Mn 0.8000 1.2000 -
Cr - 0.2000 -
C - 0.1000 -
Al 0.0200 0.0500 -
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)
725 (≥) 458 (≥) 31 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 213
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)
12 - - 0.42 -
941 565 - 33.3 222 -
232 - 32 42.2 423 131
熱處理信息:
Heat treated : 1263°C - 1871°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: SpG2N1J、SpG2N1J鋼材、SpG2N1J材料
全球鋼材百科網(wǎng)
国产精品黄色免费| 国产98在线传媒麻豆| 欧美日韩精品亚洲| 欧美精品18videosex性欧美| 少妇啊灬用力灬啊灬啊灬啊| 五十六十丰满老熟妇| japanesematur熟妇| 亚洲综合精品香蕉久久网97| 中文字幕免费中文| 天天摸天天干天天爽| 色视频一区二区| 91精品国产综合久久精品| japanese呻吟抽搐| 国精产品一区一区三区三区 | 欧美jizz5性欧美| 国产日韩精品欧美一区二区三区| 亚洲丝袜中文字幕| 91精品久久久久久久久久久3uu| 国产传媒在线| 互换人妻500部| 丰满多毛的大隂户视频| jizzjizz亚洲| 密柚av| 国产中文字幕一区二区三区| 国产精品96久久| 曰批高清120分钟免费观看| 片免费看| 中文日产幕无限码一区| 国产精品 日韩精品| 图片区偷拍区小说区| 久久久久久免费毛片精品| 精品伦理一区二区三区| 91人人爽人人爽人人精88v| 丰满人妻伺候黑人上司| 免费99精品久久久久久国产| 51丨日韩丨精品丨乱码蜜桃| av免费观看网址| 亚洲av888| 久久久久久久久综合| 草熟女| 91欧美精品成人综合在线观看|