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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
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.
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1. Standard: ASTM A53, BS1387-85, GB/T3091-08, DIN2440, JIS-G3444, EN10255, etc.
2. Grade: SS400, S235JR, S275JR, S355JR, STK400, STK500, etc.
3. Length: 2m-5.8m/6m/12m, any length is workable.
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Type & Zinc Coating:
Zinc Coating
Hot dip
galvanized steel pipe
60 g/m2-700 g/m2
Pre galvanized
steel pipe
Outer Diameter/Size:
Outer Diameter/Size
Round pipe
15 - 1420mm
Square pipe
10 x 10mm
- 700 x 700mm
Rectangular
pipe
10 x 20mm
- 400 x 600mm
Wall Thickness:
Wall Thickness
Round pipe
0.6 - 25mm
Square pipe
0.6 - 25mm
Rectangular
pipe
0.6 - 25mm
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
here
for
price
