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)
1J22簡介

China GJB 1J22,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

1J22

China GJB 1J22,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 - 1J22 GJB China 鐵鈷釩軟磁合金冷軋帶材規(guī)范
化學(xué)成分信息(mass fraction)(wt.%) of the 1J22
元素名稱 最小值 最大值 近似值
C - 0.0400 -
Mn - 0.3000 -
Si - 0.3000 -
S - 0.0200 -
P - 0.0200 -
Cu - 0.2000 -
Ni - 0.5000 -
Co 19.0000 51.0000 -
V 0.8000 1.8000 -
Fe - - -
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)
676 (≥) 461 (≥) 14 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
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)
42 - - 0.13 -
496 216 - 13.3 112 -
932 - 22 41.2 411 222
熱處理信息:
Heat treated : 1262°C - 1729°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: 1J22、1J22鋼材、1J22材料
全球鋼材百科網(wǎng)
懂色av中文一区二区在| 免费看撕开奶罩揉吮奶头视频| 男男重口刑具虐身文bl| 686小明看看| 亚洲AV成人无码久久精品| 老头解开奶罩吸奶头高潮视频| 四虎影视一区二区| 亚洲av午夜福利精品| 久久久夜色精品| 夜夜高潮夜夜爽精品| 国产精品bbw国语对白| 在线观看精品一区二区| 2023国产精品视频| 国产av日韩av| 大香蕉97| 久久精品激情| 人妻少妇偷人伦伦精品视频| 伊人av综合网| 五月天综合丁香婷婷亚洲| 国产精品久久久久久久久久久免费看 | 啊灬啊灬啊灬快灬高潮了野外| 久久精品国产亚洲| 国产精品午夜精品| 久久久精品人妻一区三区蜜桃| 男人桶美女屁股app| 国产亚洲精品精华液| av黄色免费看| 新婚夜少妇被躁BD免费视频| 男男暴菊gay无套观看| 精品一区二区三区日韩| 精产国品av一二三产区| 国产精品一区二区三| 乱肉合集乱高h老师和校长| 国产成人精品网| 日本天堂在线观看| 欧美牲交videossexeso| 国产偷拍| 熟女福利视频| 97精品人妻一区二区三区麻豆| 国产av人人夜夜澡人人爽漫画| 香蕉综合av|