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)
1J30簡介

1J30,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

1J30

1J30,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 - 1J30
化學(xué)成分信息(mass fraction)(wt.%) of the 1J30
元素名稱 最小值 最大值 近似值
Fe - - -
Ni 29.5000 30.5000 -
Si - 0.3000 -
Mn - 0.4000 -
P - 0.0200 -
S - 0.0200 -
C - 0.0400 -
Si - 0.3000 -
S - 0.0200 -
P - 0.0200 -
Ni 29.5000 30.5000 -
Mn - 0.4000 -
Fe - - -
C - 0.0400 -
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)
379 (≥) 935 (≥) 41 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 121
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)
11 - - 0.42 -
713 815 - 33.3 423 -
167 - 13 42.2 332 433
熱處理信息:
Heat treated : 1688°C - 1776°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: 1J30、1J30鋼材、1J30材料
全球鋼材百科網(wǎng)
国产三级hd三级精品| 疯狂做受xxxx高潮喷水| 被三个男人躁一夜不收我怎么办 | 中文在线а√天堂8| 这里只有精品视频在线观看| 欧美精品一区二区三区久久狼| 人人爽人人澡人人妻| 国产欧美一区二区三区在线看蜜臂| 男人扒开添女人下部高潮| 亚洲精品无码| 被老头玩弄邻居人妻中文字幕 | 精品国产乱码久久久久久1区2区| 欧美性受XXXX黑人XYX性爽| av最新网址| 亚洲av图片在线观看| 香蕉成人啪国产精品视频综合网 | 亚洲高清视频在线观看| 精品中文字幕在线| 亚洲国产欧美一区二区三区深喉| 女女女女女bbbbbb毛片| 国内视频精品| 欧美人妻日韩精品| 久久久久久三级| 老司机午夜免费视频| 日本av免费看| 国产成人av在线播放| 亚洲欧美日韩精品久久久| 亚洲午夜激情影院| 欧美成人高清在线| 少妇人妻共32部分| 黄色一区二区视频| 日韩精品极品在线| 国产午夜福利精品一区二区三区| 欧美性猛交xxxx免费看| 亚洲精品国产久久| 老熟女在线观看| 999久久久久久久| 99国产精品白浆在线观看| 玖玖资源站在线| 乱码丰满人妻一区二区三区| 亚洲一区二区中文字幕|