北京11选5

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北京11选5DI  ZHI:JIANGSUSHENGXINGHUASHIZHANGGUOZHENGONGYEYUANQU

LIANXIREN:SUN HUA

SHOU  JI:13921711788

DIAN  HUA:0523-83900363

CHUAN  ZHEN:0523-83900353

北京11选5YOU  BIAN:225722

E-mail:850971572@qq.com  

WANG  ZHI:celimix.com  









201、304、316不锈钢桥架用途的区别

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201、304、316不锈钢桥架用途的区别

发布日期:2019-10-27 00:00 来源:http://celimix.com 点击:

不锈钢桥架材质分类:

201不锈钢桥架

北京11选5201BUXIUGANGCAIJUYOUYIDINGDENAISUAN、NAIJIANXINGNENG,MIDUGAO、PAOGUANGWUQIPAO、WUZHENKONGDENGTEDIAN,SHISHENGCHANGEZHONGBIAOQIAO、BIAODAIDIGAIYOUZHICAILIAODENG。ZHUYAOYONGYUZUOZHUANGSHIGUAN、GONGYEGUAN、YIXIEQIANLASHENDEZHIPIN。

HUAXUECHENGFENBIANJI(C) TAN:≤0.15

北京11选5(Si) GUI:≤0.75

北京11选5(Mn) MENG:5.5~7.50

(Cr) GE:13.50~15.0

(N) DAN:≤0.25

(P) LIN:≤0.060

(S) LIU:≤0.030

(Ni) NIE: 3.50-5.50%

北京11选5(Cu) TONG: BANTONG 0.8%

GAOTONG 1.5%

JIANGB/T 20878-2007

304不锈钢桥架

北京11选5304BUXIUGANGSHIYIZHONGHENCHANGJIANDEBUXIUGANG,YENEIYEJIAOZUO18/8BUXIUGANG。TADEKANGFUSHIXINGNENGYAOYOUYU 430BUXIUTIE,NAIFUSHINAIGAOWEN,JIAGONGXINGNENGHAO,YINCIGUANGFANSHIYONGYUGONGYEHEJIAJUZHUANGSHIXINGYEHESHIPINYILIAOXINGYE,LIRU:YIXIEGAODANGDEBUXIUGANGCANJU,YUSHICHUFANGYONGJU。SUIRANCIZHONGBUXIUGANGZAIGUONEIFEICHANGCHANGJIAN,DANSHI“304BUXIUGANG”ZHEIGECHENGHUQUELAIZIYUMEIGUO。HENDUORENYIWEI304BUXIUGANGSHIRIBENDEYIZHONGXINGHAOCHENGHU,DANSHIYANGEYIYILAIJIANG,RIBENDEDUI304BUXIUGANGDEZHENGSHICHENGHUSHI“ SUS304”。SHICHANGSHANGCHANGJIANDEBIAOSHIFANGFAZHONGYOU06Cr19Ni10,304 ,SUS304SANZHONG,QIZHONG06Cr19Ni10YIBANBIAOSHIGUOBIAOBIAOZHUNSHENGCHAN,304YIBANBIAOSHIASMEBIAOZHUNSHENGCHAN,SUS 304BIAOSHIRIBIAOBIAOZHUNSHENGCHAN。304 SHIYIZHONGTONGYONGXINGDEBUXIUGANG,TAGUANGFANDIYONGYUZHIZUOYAOQIULIANGHAOZONGHEXINGNENG(NAIFUSHIHECHENGXINGXING)DESHEBEIHEJIJIAN。WEILEBAOCHIBUXIUGANGSUOGUYOUDENAIFUSHIXING,GANGBIXUHANYOU16%YISHANGDEGE,8%YISHANGDENIEHANLIANG。304BUXIUGANGSHIANZHAOMEIGUOASTMBIAOZHUNSHENGCHANCHULAIDEBUXIUGANGDEYIGEPAIHAO。

北京11选5WULIXINGNENGBIANJIKANGLAQIANGDU σb (MPa)≥520

不锈钢桥架

304BUXIUGANGTIAOJIANQUFUQIANGDU σ0.2 (MPa)≥205

北京11选5SHENZHANGLV δ5 (%)≥40

北京11选5DUANMIANSHOUSUOLV ψ (%)≥60

北京11选5YINGDU:≤187HB;≤90HRB;≤200HV

北京11选5MIDU(20℃,Kg/dm2):7.93

北京11选5RONGDIAN(℃):1398~1454

北京11选5BIRERONG(0~100℃,KJ·kg-1K-1):0.50

北京11选5REDAOLV(W·m-1·K-1):(100℃)16.3,(500℃)21.5

XIANZHANGXISHU(10-6·K-1):(0~100℃)17.2,(0~500℃)18.4

DIANZULV(20℃,10-6Ω·m):0.73

北京11选5ZONGXIANGDANXINGMOLIANG(20℃,KN/mm2):193[1]

316不锈钢桥架

HUAXUECHENGFENBIANJIHUAXUECHENGFEN

PAIHAO C Si Mn P S Ni Cr Mo N QITA 

316 ≤0.08 ≤1 ≤2 ≤0.035 ≤0.030 10.0~14.0 16.0~18.5 2.00-3.00 —  

3LIXUEXINGNENGBIANJIPAIHAO RECHULI QUFUQIANGDUσ0.2/Mpa KANGLAQIANGDUσb/Mpa SHENZHANGLVδ5/% HBS HRB HV 

北京11选5316 1010~1120KUAILENG ≥205 ≥520 ≥40 ≤187 ≤90 ≤200

XINGNENGNAIFUSHIXING

NAIFUSHIXINGNENGYOUYU304BUXIUGANG,ZAIJIANGHEZAOZHIDESHENGCHANGUOCHENGZHONGJUYOULIANGHAODENAIFUSHIDEXINGNENG。ERQIE316BUXIUGANGHAINAIHAIYANGHEQINSHIXINGGONGYEDAQIDEQINSHI。

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