双色球基本走势图

S17400

S17400
S17400

S17400不锈钢  

S17400HEJINSHICHENDIAN、CUISHUI、MASHITIDEBUXIUGANG,HEZHEIGEDENGJIJUYOUGAOQIANGDU、YINGDU(GAO DA300 0 C/5000 C)HEKANGFUSHIDENGTEXING。JINGGUORECHULIHOU,CHANPINDEJIXIEXINGNENGGENGJIAWANSHAN,KEYI DADAOGAODA1100-1300 mpa (160-190 ksi) DENAIYAQIANGDU。ZHEIGEDENGJIBUNENGYONGYUGAOYU300 0C (572 0F) HUOFEICHANGDIDEWENDUXIA,TADUIDAQIJIXISHISUANHUOYANDOUJUYOULIANGHAODEKANGFUSHINENGLI,TADEKANGFUSHI NENGLIYU304HE430YIYANG。


S17400不锈钢板热处理规范     

RECHULIJIAGONG

RECHENGXING

RECHENGXINGYINGZAI950-1200°C (1742-2192°F)WENDUFANWEINEIJINXING。WANZHENGDERECHULIBAOKUOGURONGTUIHUO、LENGQUE(DIYU25°C)JISHUHUA(ZAIJIDINGDEWENDUXIA)。

LENGCHENGXING

LENGCHENGXINGZHINENGZAIRUANZHUANGTAIXIADEBANCAISHANGJINXING,TIAOJIANXIANZHIBIJIAOYANGE。ZAILENGJIAGONGHOU,TONGGUOZAICUISHUI、YINGHUAWENDUXIAJINXINGERCISHUHUA,KANGYINGLIFUSHINENGLINENGDEDAOZENGQIANG。


S17400不锈钢应用领域

· 海上平台、直升机甲板、其他平台       

· SHIPINGONGYE

· 纸浆及造纸业                                    

· HANGTIAN(WOLUNJIYEPIAN)

· 机械部件                                            

 ·HEFEIWUTONG


S17400特性: S17400具有高强度、硬度、较好的焊接性能和耐腐蚀性能。

S17400应用范围应用领域有: 
用于具有一定耐蚀要求的高强度零部件等。


S17400化学成分

%
CCrSiMnNiMoCuNbPS
Min

15.0

3.00/
3.000.15

Max
0.07
17.01.001.005.00
/
5.000.450.0400.030

S17400物理性能:

MIDU

7.78g/cm3

RONGDIAN

1400-1440℃


S17400在常温下合金的机械性能的***小值:


合金

抗拉强度
Rm N/mm2

屈服强度
RP0.2N/mm2

延伸率
A5 %

布氏硬度 
HB

480℃SHIXIAO

≥1310

≥1180

≥10

≥40

550℃SHIXIAO

≥1060

≥1000

≥12

≥35

580℃SHIXIAO

≥1000

≥865

≥13

≥31

620℃SHIXIAO

≥930

≥325

≥16

≥28