Factory Direct Supply Hot Sale 89mm Galvanized Steel Pipe

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$350.00 - $600.00 / Tons | 5 Ton/Tons (Min. Order)
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Overview
Quick Details
Standard:
ASTM, BS, DIN, GB
Standard2:
ASTM A53-2007, ASTM A234-2007, BS 1387, BS EN 10297, DIN 17175, DIN 2448, DIN 2444, GB/T 3091-2001
Grade Group:
16Mn, A53-A369, Q195-Q345, ST35-ST52
Grade:
16Mn, A53(A,B), A369, Q235, Q345, Q195, Q215, St37, St52
Thickness:
0.5 - 15 mm
Section Shape:
round
Place of Origin:
Tianjin, China (Mainland)
Application:
Structure pipe, Water pipe,Construction tube
Technique:
ERW
Certification:
CE, ISO9001, SGS
Surface Treatment:
Galvanized
Special Pipe:
Thick and Thin wall pipe
Alloy Or Not:
Non-alloy
Secondary Or Not:
Non-secondary
Supply Ability
Supply Ability:
50000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
1. Package: package: waterproof plastic bag then bundles with the strip.
2. Loading: if 20ft: not more than 25mt and the length is not
more than 5.8m. if 40 ft: not more than 27mt.
3.about the mark: could no mark on the body or mark as your
order.
Port
Tinajin
Product Description

What is hot dipped galvanized steel pipe?

Hot-dip galvanizing (HDG), as referenced in the process of dipping fabricated steel into a kettle or vat of molten zinc. While the steel is in the kettle, the iron metallurgically reacts with the molten zinc to form a tightly-bonded alloy coating that provides superior corrosion protection to the steel.

What is pre galvanized (GI) round steel pipe?

The pre-galvanized welded steel pipe refers to welded tube which undergoes decreasing, rust removal, phosphorization, and drying processes before galvanization.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

Specification

DN
INCH
OD(mm)
WT(mm)
DN
INCH
OD(mm)
WT(mm)
15
1/2'
21.3
1.1-2.75
90
3 1/2'
108
2.0-4.5
20
3/4'
26
1.1-3.0
100
4'
114
2.0-4.75
25
1'
33.4
1.1-3.25
125
5'
140
2.0-4.75
32
1 1/4'
42.2
1.5-3.5
150
6'
165
2.0-4.75
40
1 1/2'
48.3
1.5-3.75
200
8'
219
3.0-6.25
50
2'
60.3
1.5-4.0
250
10'
273
3.0-6.25
65
2 1/2'
76
2.0-4.0
300
12'
325
3.0-10
80
3'
89
2.0-4.0
350
14'
355
3.0-10

Material list

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
Production Process
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.

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!


Our Services

 Your inquiry related to our product & price will be replied within 24hours.

 Well-trained & experienced staff are to answer all your inquiries professionalin English of course.

OEM is highly welcomed. We have strong R&D team here to help.

Your business relationship with us will be confidential to any third party.

Good after-sale service offered, please get back if you got question

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 deliberations


Q4 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 00mm diameter gi steel pipe . You can choose the one which is the most convenient or cost effective for you.
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