鲁丝片一区鲁丝片二区鲁丝,婷婷丁香五月激情亚洲,色窝窝视频手机在线播放,日本高清视频在线www色

        Huai’an Zhenda Steel Tube Manufacturing Co.,LTD

        Fluid Pipe

        ApplicationFluid Pipe
        Grade

        10#

        20#

        10CrMoAl

        Q345 Q295

        StandardGB/T8163-2008
        CertificationФ159~Ф720Х4.5~50
        Product(“0”means it could be made)

        WTK OD

        >159
        ~177.8
        >177.8
        ~219
        >219
        ~273
        >273
        ~325
        >325
        ~356
        >356
        ~377
        >377
        ~426
        >426
        ~508
        >508
        ~720
        ≥4.0~5.00 0 0 0 0     
        >5.0~7.00 0 0 0 0 0 0   
        >7.0~8.00 0 0 0 0 0 0 0  
        >8.0~10.50 0 0 0 0 0 0 0 0 
        >10.5~13.00 0 0 0 0 0 0 0 0 
        >13.0~20.00 0 0 0 0 0 0 0 0 
        >20.0~25.0  0 0 0 0 0 0 0 
        >25.0~30.0  0 0 0 0 0 0 0 
        >30.0~35.0   

        0 0 0 0 
        >35.0~40.0    

        0 0 0