Carbon steel pipe with square pipe

Product Description

Carbon steel pipe with square pipe  

Product    Name:	hot dipped galvanized square steel pipe
Outer   Diameter:	20*20-500*500mm
Thickness:	0.8*20mm
Standard :	ASTM, BS, JIS, ASTM A513-2007, BS EN10219, JIS G3466
Steel   material:	16Mn, Q195-Q345, 16Mn, SS400,S235JR, SS400,S235JR
Technique:	EFW, welded, galvanized, hot dipped
Zinc-coating:	Pre-galvanized steel square pipe: 60g/m2-150g/m2   Galvanized steel square pipe:200g/m2-400g/m2
Usage:	Mechanical & manufacture, Steel structure,   Ship building, Bridging ,Automobile chassis, construction
Supply   Ability:	1500000 Ton/Tons per Year
Surface Treatment:	Galvanized,  oiled, non-oiled, black paint,
Delivery:	15-35days
Packing:	1. Big OD: in bulk  2. Small OD: packed by steel strips  3.the standard of export  4. According to the requirements of customers
Payment Terms:	L/C , T/T