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)
NiCr8020簡(jiǎn)介

NiCr8020,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

NiCr8020

NiCr8020,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(guó)家 應(yīng)用
Steel Grades - NiCr8020
化學(xué)成分信息(mass fraction)(wt.%) of the NiCr8020
元素名稱 最小值 最大值 近似值
Si 0.5000 2.0000 -
S - 0.0150 -
P - 0.0200 -
Ni 75.0000 - -
Mn - 1.0000 -
Fe - 1.0000 -
Cu - 0.5000 -
Cr 19.0000 21.0000 -
C - 0.1500 -
Al - 0.3000 -
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(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
243 (≥) 694 (≥) 13 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
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)
23 - - 0.44 -
923 758 - 14.3 413 -
534 - 14 13.2 324 124
熱處理信息:
Heat treated : 1974°C - 1578°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國(guó)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: NiCr8020、NiCr8020鋼材、NiCr8020材料
全球鋼材百科網(wǎng)
亚洲日本欧美在线| 亚洲毛片一区| 粉嫩av一区二区三区天美传媒| 777琪琪午夜理论电影网在线观看| 日日夜夜艹| 无码人妻少妇伦在线电影| 国产无遮挡又黄又爽久久| 欧美av在线视频| 亚洲精品乱码久久久久久黑人 | 欧美一级射| 国产激情视频一区二区三区| 一个人看的www日本高清视频| 亚洲男人天堂av| 成人精品视频在线播放| 国产毛片一区二区三区软件| 经典三级久久| 91精品国产一区二区三区四区大| 成人高清视频在线观看| 在线观看免费视频一区| 国产美女精品久久| 中文字幕aⅴ人妻一区二区| 99精品视频免费观看| 日韩少妇乱码一区二区三区免费| 丰满岳乱妇电视剧剧情介绍| 亚洲国产高清国产精品| 天天躁日日躁狠狠躁欧美| 国产亚洲一区二区三区四区| 91精品无人区麻豆| 内射久久久| 色呦呦网站入口| 丰满的欲妇| 97人人做人人添人人爱| 99热这里只有精品在线播放| 五月婷婷综合激情网| 亚洲av区| 美女被内射网站| 欧美久久久久久久久久久久久| 久久人妻中文| 熟女人妻たちの熟人| 午夜精品一区二区久久做| 中文字幕久久精品乱码|