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)
1J87X簡介

1J87X,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、力學(xué)性能、熱處理溫度、同等型號參照表等

1J87X

1J87X,及該型號鋼材的基本信息、化學(xué)元素成分、機械性能、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 標準 國家 應(yīng)用
Steel Grades - 1J87X
化學(xué)成分信息(mass fraction)(wt.%) of the 1J87X
元素名稱 最小值 最大值 近似值
Fe - - -
Nb 4.0000 5.5000 -
Mo 1.0000 2.0000 -
Ni 80.0000 81.5000 -
Mn 0.3000 0.6000 -
Si - 0.3000 -
S - 0.0200 -
P - 0.0200 -
C - 0.0300 -
機械性能信息:
屈服強度Rp0.2(MPa) 抗拉強度Rm(MPa) 沖擊率 伸長率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
568 (≥) 294 (≥) 31 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 331
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)
44 - - 0.34 -
799 966 - 14.3 434 -
337 - 12 23.2 323 431
熱處理信息:
Heat treated : 1846°C - 1246°C
對照表(同等等級)信息:
型號 標準 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.
標簽: 1J87X、1J87X鋼材、1J87X材料
全球鋼材百科網(wǎng)
日本白嫩少妇高潮喷水| tube8日本少妇爽| 丝袜美腿亚洲综合| 91久久久一线二线三线品牌| 日韩av毛片在线观看| 欧美视频日韩视频| 精品粉嫩aⅴ一区二区三区四区| 亚洲天堂久久精品| 17·3做爰A片| av黄色在线免费观看| 国产中年夫妇高潮精品视频| 日本少妇高潮喷水| 久久久噜噜| 婷婷综合另类小说色区| 日韩精品一区二区三区四| 亚洲av网站在线观看| XXX高清偷拍女厕XXXX| 一级特黄aaa大片| 亚洲乱码国产乱码精品精小说| 人妻视频一区二区三区| 国产精品麻豆身体互换| 超碰97人人模人人爽人人爱| 毛片精品| 欧美色哟哟| 国产精品又长又粗又爽又黄的毛片 | 北条麻妃中文字幕在线观看| 欧美人与动牲性zozoxxx| 蜜臀av性久久久久av蜜臀三区| 国产一区视频免费在线观看| 中文字幕在线一区二区电影| 97人人模人人爽人人喊0| 国产区日韩区欧美区| 男女无遮挡在线观看| 精品人妻少妇一区二区大牛影视| 国产麻豆成人传媒免费观看| 亚洲成人高清在线观看| 一区二区激情视频| 日韩一区二区三区中文字幕| 国产精品久久久毛片| 国产又色又爽又黄的| zzijzzij日本丰满少妇|