Product Details

Product Description

Hot dipped GI galvanized erw welding round pipe tube for greenhouse construction

O.D	O.D tolerance	W.T	Thickness Tolerance
10-1000mm	±0.03mm	0.9-20mm	±0.02mm
Length	1--12m , according to customers' requirements
International Standard	ISO 9001-2000 BSI
Main market:	Middle east, Africa, North and South America, East and West Europe, South and southeast Asia,Australia
MOQ	10 Metric Ton
Material	Q195/Q215/Q235/Q345
Package	1. In bundles 2.Waterproof package 3.According to customers' requirements
Processing technology available:	Threading , coupling and with plastic caps protected etc. Painted on surface according to your requirement.
Place of Origin	Hebei,China
Application	1.For low pressure liquid delivery such as water , gas and oil 2.For construction , e.g building greenhouse
Remarks	1) Payment term :L/C, T/T 2)Terms of trade:CFR,CIF FOB 3) MOQ:10 MetricTons

1.Pre-galvanized:
Pre-galvanized tube is made of hot dipped galvanized steel strip directly.

Zinc coating:40-60g/sm ,If need more zinc coating ,we can make processing as the order.(Thickness is 0.9mm-2.5mm. it is belong thin thickness pre-galvanized steel pipe ).

2.Hot dipped galvanized:
Hot dipped galvanized tube owns thicker zinc coating than pre-galvanized tube. Black tubes will be dipped into zinc pool for galvanizing.

Zinc coating:200-500g/sm

3.Painted:
Painted pipe to remove the rust and clean the oil fisrt and then paint the required color paint.

Delivery Time

15-30 days to the loading port after getting your deposit or L/C at sight.

Packaging & Shipping