Steel Pipes & Fittings

Galvanized Steel Pipe

    Standard:  ASTM A53, BS1387-85, GB/T3091-08, DIN2440, JIS-G3444, EN10255, etc.

    Grade:  SS400, S235JR, S275JR, S355JR, STK400, STK500, etc.

    Type: Hot dip/Pre-painted galvanized steel pipe 

    Zinc Coating: 60 g/m2-700 g/m2

Galvanized Steel Pipe is coated by zinc that protects steel from corrosion. It can be used on both commercial and residential areas, such as water system, fencing, air condition (HVAC), handrail and guardrail and so on. We have zinc pot for galvanizing process, so we can provide wide range of galvanized steel pipes, including Round, Square, Rectangular and Oval steel pipes.


If you want to know more about the products, please feel free to contact us, we will reply you within 24 hours.


 

Chemical Composition and Mechanical Properties of ASTM A53/ASME SA53:

Standard  

Grade 

Chemical Composition (%),≤

 

 

C

Mn

P

S

Cu

Ni

Cr

Mo

V

ASTM A53/ASME SA53

A

0.25

0.95

0.05

0.045

0.4

0.4

0.4

0.15

0.08

 

B

0.3

1.2

0.05

0.045

0.4

0.4

0.4

0.15

0.08

Mechanical Properties

Tensile Strength, Mpa

Yield Strength, Mpa

 

A

≥330

≥205

 

B

≥415

≥240

Other grade and standard are also workable.

Packaging of Galvanized Steel Pipe:

Shanghai Metal Corporation provides standard seaworthy packaging to worldwide customers, usually the tubes are packed in bundles, wrapped by plastic bag, fixed by steel strip, and then placed in the container with steel wire fixing. All these packing detail are ensuring your goods safe to your hand during the delivery, we also accept customization for your special requirements. Please feel free to contact us. 

 

Here are some of the information to help you choose and use Galvanized Steel Pipe:

1. Can be used for carrying water.

2. Commonly used as fencing, scaffolding frame, heating, ventilation and air conditioning (HVAC) on both commercial and residential areas; it can also be used in bridgework and business to make handrail and guardrail, because of its resistance to corrosion, and the strength and durability.

3. Costs more than black steel pipe because of the zinc coating and manufacturing process involved in producing galvanized pipe.

4. Long life time: because of its extremely rigid and strong, it has a lifespan of 40 years.

 

 

Applications of Galvanized Steel Pipe:

-Mechanical& manufacture,

-Steel structure,

-Shipbuilding,

-Bridging,

-Automobile chassis

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