اسم العلامة التجارية
Ritai
material
a234wpb,a105,a106 gr.b,a53gr.b,
thickness
sch10-xxs(2-60mm),SGP,DIN
coating
galvanized,black,sandblast,3PE and so on
standard
ansi,jis,din,gb and so on
Radius
LR(1.5D), SR(1D), 2.5D, 3D,5D and so on
Degree
30,45,60,90,180 etc.
Production process
seamless, welded
End
BW, bevel end, plain end