BS1387 Galvanized Steel Pipe

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100000 m.t./month

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Specifications

BS1387 Galvanized steel pipe
Material: Q195-235
Length:1-12M

Product Name:	BS1387 Galvanized Steel Pipe
Size	OD	1/2-8” (20mm-219mm)
	Wall Thickness	0.5mm-10mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	Less than 12m
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap
End protector	1) Plastic pipe cap 2) Iron protector
Surface Treatment	1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Type	Welded Pipe
Welded Line Type	Longitudinal
Section Shape	Round
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Package	1) Bundle, 2) In Bulk 3) Bags 4) Clients' Requirements
Delivery	1) Container 2) Bulk carrier
Date of Delivery	According To The Quantity And Specification Of Each Order
Payment	L/C T/T
Others	Fitting as screws and flange also can be supplied.

BS1387 Galvanized Steel Pipe

Usage of Our Products:

Construction	Outside	Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth
	Inside	Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter
Electrical appliance	Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
Furniture	Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
Carrying trade	Exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
Others	Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel,

Q: Can steel pipes be recycled?: Yes, steel pipes can be recycled. Steel is a highly recyclable material, and the recycling process for steel pipes involves melting them down to create new steel products. Recycling steel pipes not only conserves natural resources but also reduces energy consumption and carbon emissions associated with the production of new steel.

Q: How do steel pipes compare to other materials in terms of cost?: Steel pipes are generally more cost-effective compared to other materials, as they offer a combination of durability, strength, and affordability. While initial costs may vary depending on the specific type and size of the pipe, steel pipes are often more economical in the long run due to their longevity and low maintenance requirements. Additionally, steel pipes are readily available and widely used in various industries, making them a cost-efficient choice for many applications.

Q: How are steel pipes coated for protection?: Steel pipes are commonly coated for protection using various methods such as galvanization, epoxy coating, and polyethylene wrapping. Galvanization involves immersing the pipes in a bath of molten zinc, forming a protective layer that prevents corrosion. Epoxy coating involves applying a layer of epoxy resin to the pipe surface, providing a barrier against moisture and chemicals. Polyethylene wrapping involves wrapping the pipes with a polyethylene material, offering insulation and protection against abrasion and corrosion. These coating methods ensure the longevity and durability of steel pipes, enhancing their resistance to environmental factors.

Q: Can steel pipes be used for automotive applications?: Yes, steel pipes can be used for automotive applications. Steel pipes are commonly used in the automotive industry for various purposes such as exhaust systems, fuel lines, and hydraulic systems. Steel pipes offer high strength, durability, and resistance to corrosion, making them suitable for withstanding the harsh conditions and demands of automotive applications. Additionally, steel pipes can be easily formed and welded, allowing for customization and ease of installation. Overall, steel pipes provide a reliable and cost-effective solution for automotive applications.

Q: How are steel pipes insulated to prevent heat gain?: Steel pipes are insulated to prevent heat gain by using materials with low thermal conductivity, such as fiberglass or mineral wool, which are wrapped around the pipes. This insulation layer acts as a barrier, reducing the transfer of heat from the surroundings to the pipes, thereby minimizing heat gain. Additionally, a vapor barrier may be applied over the insulation to prevent moisture ingress, which could further impact the insulation's effectiveness.

Q: Can steel pipes be used for underground sprinkler systems?: Yes, steel pipes can be used for underground sprinkler systems. Steel pipes are known for their durability and strength, making them a suitable choice for underground applications. They are resistant to corrosion and can withstand high pressure and temperature, making them suitable for delivering water to sprinkler heads. However, it is important to note that steel pipes may require additional coatings or protective measures to prevent rusting and corrosion over time. Additionally, steel pipes may be more expensive than other materials such as PVC or polyethylene, so the cost factor should be considered as well. Overall, steel pipes can be a viable option for underground sprinkler systems, particularly in areas with harsher environmental conditions.

Q: Can steel pipes be used for underground fire hydrants?: Yes, steel pipes can be used for underground fire hydrants. Steel pipes are commonly used in underground water supply systems, including fire hydrant installations. They are known for their durability, strength, and resistance to corrosion, which makes them suitable for underground applications. Additionally, steel pipes can withstand high water pressures and provide a reliable and long-lasting solution for fire hydrant installations. However, it is essential to ensure that the steel pipes used for underground fire hydrants are properly coated or lined to prevent corrosion and maintain their structural integrity over time. Regular maintenance and inspections should also be conducted to identify and address any potential issues that may arise.

Q: How do steel pipes perform in earthquake-prone regions?: Steel pipes perform well in earthquake-prone regions due to their inherent strength and flexibility. They can withstand the strong seismic forces, thanks to their high tensile strength and ductility. Steel pipes have the ability to absorb and dissipate energy during an earthquake, reducing the chances of structural failure. Additionally, their durability and resistance to corrosion make them suitable for long-term use in such regions.

Q: What are the different international standards for steel pipes?: There are several different international standards for steel pipes, including the American Society for Testing and Materials (ASTM), the International Organization for Standardization (ISO), and the European Committee for Standardization (CEN). These standards define specific requirements for the manufacturing, testing, and dimensions of steel pipes to ensure their quality and compatibility for various applications.

Q: How are steel pipes connected in pipeline construction?: Steel pipes are connected in pipeline construction through various methods such as welding, threading, and flanging. Welding involves joining the pipes using heat and fusion, creating a strong and durable connection. Threading involves screwing two pipes together using threads on the ends of the pipes. Flanging involves connecting the pipes by bolting together flanges on the ends of each pipe. These connection methods ensure a secure and leak-proof pipeline system.

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