BS 1387 galvanized pipe is a standard for galvanized welded steel pipes, which are suitable for conveying low-pressure fluid media such as water, gas, and air.
Pre-galvanizing is to cover the surface of the steel pipe with a layer of zinc through a hot-dip galvanizing process after the steel pipe is produced. This zinc layer can effectively prevent the steel pipe from direct contact with the corrosive medium, thereby greatly improving the corrosion resistance of the steel pipe.
BS1387 pre-galvanized steel pipes supplied by GNEE are available in a variety of specifications and sizes, including different diameters, wall thicknesses and lengths. They are usually used in construction, water conservancy, agricultural irrigation, drainage systems and other fields.
Products Data
BS1387 Round Galvanized Steel Pipe Specification
Outer Diameter:10*10mm – 300*300mm
Thickness:0.4mm – 30mm
Length:to order ( normal length 5.8M,6M,11.8M )
MOQ:30 tons
Delivery time: within 15 days
Technique:pre-galvanized
Zinc Coating: 30gram – 120 gram
Usage:Liquid, Furniture, Construction,Heating pipe,Steam pipe
Package:in bundles
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Chemical composition and mechanical properties at room temperature |
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|
Chemical composition (Ladle) |
Mechanical properties at room temperature | |||||
|
C Max. |
Mn Max. |
P Max. |
S Max. |
Tensile Strength, Rm |
Yield Strength, Re (min.) |
Elongation on Gauge Length L0 = 5.65 S0 A (min.) |
|
% |
% |
% |
% |
N/mm2 |
N/mm2 |
% |
|
0.2 |
1.2 |
0.045 |
0.045 |
320 to 460 |
195 |
20 |
Products display
BS1387 Hot Galvanized Steel Pipe

Why Choose GNEE
GNEE has 16 years of production experience, we can supply steel pipes in various sizes.
Our factory has 12 pre-galvanized steel pipe production lines to ensure timely delivery.
The production capacity of pre-galvanized steel pipes is more than 25000 tons per month.
We have our own professional inspection team to ensure quality, and accept any third-party inspection company to come and test.
If you would like to know more about our company or our products, please feel free to contact us. sales@gneetube.com
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FAQ
Q: Can we send samples?
A: Absolutely. We offer samples for the products you're interested in. Our services include customization to meet your specific needs.
Q: How long is your delivery time?
A: Generally, it takes 5-10 days if the goods are in stock, and 30 days if they are not. Timelines are subject to quantity.
Q: How can we guarantee quality?
A: We adhere to strict quality inspection standards, ensuring our products meet international standards and 100% compliance with customer requirements. We conduct pre-production sample testing, accept Third Party or Client Inspection, and perform final inspections before shipment.
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