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ASTM A53 ERW Fire Protection Pipes | UL, FM Certification

Model ASTM A53/ UL852
Certification UL/ FM
Grade Gr.A/ B
Out Diameter 1/2″ – 24″
Thickness 2.11 – 11.13 mm
Length 5.8M/ 6M /12M or Customized
Ends Plain/ Beveled/ Roll groove/ NPT/ BSPT
Usage Wet, preaction,deluge or dry pipe sprinkler system
Surface Red/ Black/ Red epoxy or polyester/ Galvanized

ASTM A53 Fire Protection Pipe

ASTM A53 ERW steel pipe is formed by rolling strip and welding the seam, with precise dimension and light weight. It can be used for water, steam and air conveyance.

Fire pipe specifications that we can supply

Pipes are the central component of a fixed fire protection system. Pipes transport and distribute fire extinguishing fluids (water, gas, foam solutions, etc.) from their source to discharge devices installed in protected areas.

The types of piping that can be used are defined by the standards for the installation of fire protection systems.

The different standards for fire protection installations specify the permitted manufacturing processes, dimensions and sizes of carbon steel pipes.

Welded and seamless pipes manufactured according to the following pipe standards are acceptable.

European standards

UNE EN 10255M, UNE EN 10224, UNE EN 10217-1.

ASME Standards

ASTM A53, ASTM A795, ASTM A135, ASTM A106.

A professional team
Our team knows how important its work is to cover and meet the quality level of each project, which is why we offer professional technical support and customized service.
Customer focused
We can adapt to the specifications of each project, delivering the required materials where they are needed, when they are planned and at the best quality level.
Normative

We can supply our products to local or international standards on request. We offer tailor-made solutions and competitive, quality products.

Customized service for fire pipe

When people purchase steel pipe for pipeline systems, always we see the pipe has been asked for a epoxy coating like FBE.

What is FBE (Fusion Bonded Epoxy) coating steel pipe?

FBE coating pipe is Fusion Bonded Epoxy coating steel pipe. It could be applied for external or internal coating, with heat resin for pipe. With coated a form of dry powder at thickness 400-600 microns on to the heated surface of pipe. Once the FBE coated on the pipe surface, the FBE film provides an extremely hard surface with great adhesion to the pipe surface. The FBE layer in a even form and have good resistance to the chemical reaction.

Advantages :

1. Convenient to sparying, no pollution, excellent resistance for high-temperature(-40°C to 85°C ).

2. High strength and anti-bending performances.

3. Strong adhesion, good integrity, anti soil stress and wear.

Colour Choose :

Example Size

Note: Some of the main specifications are shown below, please contact us for more details.
Outside Diameter(O.D)
THICKNESS
Test Pressure
DN
in.
mm
mm
Mpa
Sch10
25
1″
33.4
2.77
4.8
32
1-1/4″
42.2
2.77
9.0
40
1-1/2″
48.3
2.77
9.0
50
2″
60.3
2.77
13.2
65
2-1/2″
73
3.05
12.0
80
3″
88.9
3.05
9.9
100
4″
114.3
3.05
7.7
125
5″
141.3
3.40
6.9
150
6″
168.3
3.40
5.8
Sch40
25
1″
33.4
3.38
4.8
32
1-1/4″
42.2
3.56
9.0
40
1-1/2″
48.3
3.68
9.0
50
2″
60.3
3.91
17.2
65
2-1/2″
73
5.16
17.2
80
3″
88.9
5.49
17.2
100
4″
114.3
6.02
15.2
125
5″
141.3
6.55
13.4
150
6″
168.3
7.11
12.3

One-stop service to facilitate your purchase

The Baolai Group continues to provide service and support after your purchase. To save you time, we offer you numerous value-added services such as processing, logistics management and testing.

Processing Services:

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