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)
0Cr17Ni7Al簡(jiǎn)介

China GJB 0Cr17Ni7Al,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

0Cr17Ni7Al

China GJB 0Cr17Ni7Al,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 - 0Cr17Ni7Al GJB China 航空用不銹鋼冷軋板規(guī)范
化學(xué)成分信息(mass fraction)(wt.%) of the 0Cr17Ni7Al
元素名稱 最小值 最大值 近似值
C 0.0500 0.0900 -
Mn - 1.0000 -
Si - 0.6000 -
P - 0.0350 -
S - 0.0250 -
Ni 6.8000 7.7500 -
Cr 16.0000 18.0000 -
Al 0.7500 1.5000 -
Cu - 0.5000 -
C - 0.0900 -
Si - 1.0000 -
Mn - 1.0000 -
P - 0.0350 -
S - 0.0250 -
Ni 6.5000 7.7500 -
Cr 16.0000 18.0000 -
Al 0.7500 1.5000 -
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)
565 (≥) 767 (≥) 12 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 232
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)
31 - - 0.12 -
934 893 - 21.3 242 -
489 - 31 33.2 231 244
熱處理信息:
Heat treated : 1333°C - 1685°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: 0Cr17Ni7Al、0Cr17Ni7Al鋼材、0Cr17Ni7Al材料
全球鋼材百科網(wǎng)
51成人做爰www免费看网站| 人妻一二三四区| 被下药玩弄面试人妻的背景故事| 亚洲国产精品久久| 国产精品国产三级国产aⅴ下载| 黄色一区二区三区视频| 久久久久久久久久久久久国产| 色噜噜综合熟女人妻一区| 97人妻少妇| av天堂1| 中文字幕日本精品人妻| 91精品国产乱码久久久久久久久 | 精品人妻一区二区三区四区五区高| 日韩av成人在线| 69精产国品一二三产品价格| 999色综合| 日欧一片内射va在线影院| 国产精品大屁股白浆| 久久一区二区三区四区| 中文字幕av中文字幕| av在线日韩| 精品人妻少妇av| 69久久久久精品9999| 狠狠大香蕉| 国精一区二区三区| 婷婷色在线精品国自产拍| 老熟妇maturefree| 大香蕉视频在线看| 亚洲一区二区三区成人网站| 奇米精品一区二区三区在线观看| 欧美性生活一区二区三区| 丝袜老师…好紧| 第一次当人妻| 久久中文字幕av| 亚洲av熟妇高潮30p| 亚洲少妇人妻| 大地资源在线| 性放纵交换50章小莹| 亚洲国产成人精品无码区二本 | 白嫩的18sex极品少妇| FREE性欧美|