57mm sonic pipe
Size:50mm to 57mm
Thickness:0.8mm to 3.5mm
Length:3-12m
Standard:GB/T 13793 etc
Steel grade:Q195 etc
Sonic pipe type:push-fit type pressure clamp type threaded type flanged type
Surface treatment: black or galvanized or PE coated
Color:black or silver
Pipe fittings: rubber gasket top cap end cap fixing ear/ round rubber gasket top cap end cap singe or double joint clamp/socket flange etc