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)
ZG40Ni35Cr25Nb簡介

China HG ZG40Ni35Cr25Nb,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

ZG40Ni35Cr25Nb

China HG ZG40Ni35Cr25Nb,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 - ZG40Ni35Cr25Nb HG China 高溫承壓用靜態(tài)鑄造合金管件
化學(xué)成分信息(mass fraction)(wt.%) of the ZG40Ni35Cr25Nb
元素名稱 最小值 最大值 近似值
S - 0.0300 -
P - 0.0300 -
Nb 0.7000 1.5000 -
Ni 32.0000 37.0000 -
Cr 24.0000 27.0000 -
Mn - 2.0000 -
Si - 2.0000 -
C 0.3500 0.4500 -
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)
448 (≥) 595 (≥) 14 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 432
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)
24 - - 0.41 -
439 972 - 43.3 222 -
626 - 44 42.2 411 334
熱處理信息:
Heat treated : 1296°C - 1492°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: ZG40Ni35Cr25Nb、ZG40Ni35Cr25Nb鋼材、ZG40Ni35Cr25Nb材料
全球鋼材百科網(wǎng)
97久久香蕉国产线看观看| 日韩女同精品一区二区| 国产AV一区二区三区| 一本色道久久综合亚洲精品婷婷| 欧美精品亚洲精品日韩| 欧美一区二区大片| 国产一区二区三区四区五区在线| 可以免费看的av毛片| 高潮了嗯~喷水了啊| 都市激情国产| 少妇直播app| 国产成人精品一区二区三区在线| 91超碰在线| 欧美一区二区三区啪啪啪| 国产freexxxx性麻豆古装| 中文字幕在线播放观看| 91九色国产视频| 中文字幕精品久久久久人妻红杏ⅰ | 麻豆国产高清| 中文人妻熟女乱又乱精品黑人| 91精品国产色综合久久不卡臀| 国产午夜精品久久久久免费视| 午夜精品久久久久久久第一页按摩| 中文字幕在线播放不卡| 日韩精品成人在线视频| 少妇性l交大片| 国产精品久久久久久无遮挡| 99亚洲精品| 毛片av在线| 久久av资源网| 国内精品久久久久影院薰衣草 | 亚洲乱妇老熟女爽到高潮的片 | AV在线观看| 爱爱网成人免费视频| 亚洲丝袜中文字幕| 性色AV浪潮AV色欲AV一区| 又粗又黄又硬又爽大片免费 | 91人妻天天爽夜夜爽三区| 精品人妻一区二区三区潮喷在线| 高潮喷水xxxx| 激情综合亚洲色图|