Factory Wholesale Carbon Round Galvanized Steel Pipe Price

Product Description
The hot-dip galvanized layer is generally above 35 μm,
and even up to 200 μm. The hot-dip galvanizing has a
good covering ability, the coating is dense, and there is no organic matter inclusion. The corrosion resistance of hot dip galvanizing is much higher than that of cold galvanizing.

The Pre galvanized layer is generally from5 μm to 25 μm, The treatments before galvanization allow the product to be conveniently plated with a zinc coating and also ensure uniform coating thickness, strong coating adhesion, and improved corrosion resistance



Outer diameter
Pre galvanized:1/2''-4''(21.3-114.3mm)
Hot dipped galvanized:1/2''-24''(21.3mm-600mm)

Wall Thickness
Pre galvanized:0.6-2.5mm
Hot dipped galvanized: 0.8- 25mm
Standard
BS 1387,BS1139,EN39,EN10219,ASTM A53,ASTM A795, API 5L,GB/T3091etc.
Cross Section
Round/Square/Rectangular/Ovel etc.
Type
Electronic Resistance Welded (ERW )
End Treatment
Plain / Thread / Coupling / Groove / Necking etc.
Application
Greenhouse/Scaffolding/Oil gas water transportation/Transportation,etc
Delivery Time
15-25 Days normally after your deposit .
Elements
Chemical Composition%
Mechanical Property
Material
C%
Mn%
S%
P%
Si%
Yield Point
Tensile Strength
Elongation
(Mpa)
(Mpa)
(%)
Q195
0.06-0.12
0.25-0.50
<0.05
<0.045
<0.3
>195
315-430
32-33
Q235
0.12-0.2
0.30-0.70
<0.045
<0.045
<0.3
>235
375-500
24-26
Q345
<0.20
1.0-1.6
<0.04
<0.04
<0.55
>345
470-630
21-22
Product Detailed

Brief Introduction
Galvanized steel pipe are also called Galvanized Steel tube and Gi pipe. It possess features of corrosion resistance,anti-rust,acid resistance, which extend its service life largely. Galvanized steel pipe is widely used in many area:water pipe, gas pipe, oil and other generally low pressure fluid pipeline, and is also used in petroleum industry especially the marine oil field oil well pipe, oil pipe, chemical coking equipment oil heater, cooler,coal run oil exchanger tubes, mine tunnel support rack pipe etc.

Production Process
Packing and Loading
1.Waterproof plastic bag then bundle with strip, On the all.

2.Waterproof plastic bag then bundle with strip,On the end.

3.20ft container: not more than 25mt. and the lenath is not more than 5.8m.
4.40 ft container: not more than 27mt. and the length is not more than 11.8m



Why choose us
Large indoor and outdoor storage of goods, To ensure the supply of goos!
Advanced testing equipment, Ensure first class quality!
Obtaining of international certificate, To ensure our honest!
FAQ
Q1 Are you a factory or trading company?
A We are an enterprise of both professional production and large sales.
Q2 Can I get some samples?
A Yes, we are honored to supply you free samples of steel tube.
Q3What about your payment term?
a) T/T: 30% T/T advance, 70% balance copy of B/L
b) L/C
c) T/T and L/C: 40% T/T advance, 60% L/C
d)Two sides deliberationsQ4 What about the lead time for mass production?
A Honestly, it depends on the order quantity and specification and the season you place the order.Q5 What is your terms of delivery?
A We accept EXW,FOB,CFR,CIF,etc about carbon galvanized steel pipe . You can choose the one which is the most convenient or cost effective for you.