| Customization: | Available |
|---|---|
| Type: | Stainless Steel Pipes |
| Shape: | Pipe |
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What are GI pipes used for? GI pipes are commonly used to supply water to homes and buildings, and to distribute treated water in rural water supply schemes.
How are GI pipes made? GI pipes are metal tubes covered with zinc to make them more resistant to rust.
How are GI pipes different from black iron (BI) pipes? BI pipes are uncoated and are commonly used to transport natural gas. BI pipes are more fire-resistant than GI pipes and are often used in fire sprinkler systems.
How durable are GI pipes? GI pipes are strong and durable because the zinc coating protects the steel interior. The coating can take damage instead of the steel, and the pipe will rust before the interior. This can increase the life expectancy of GI pipes to 40-50 years.
What are the sizes of GI pipes? GI pipes can range in size from 15 mm to 150 mm.
What are the types of GI pipes? GI pipes can be plain end, threaded, welded, or seamless.
Before construction, you should be familiar with the construction period drawings, relevant technical requirements and acceptance standards, construction methods and technical essentials for various pipeline installations, prepare detailed construction plans, and guide construction; establish a construction quality assurance system to control the quality of each process during the construction process , so as to ensure that the pipeline engineering construction meets the requirements of design and acceptance specifications;
Pipeline cutting: Grinding wheel cutting machine should be used for cutting galvanized steel pipes. The fracture of the pipes should be flat and free of defects such as burrs, and the foundation should be polished with angular sand to remove oxides.
Before the pipeline is prefabricated, the flatness of the nozzle needs to be checked, and the flatness must meet the requirements of the specification.
Casings should be added when pipes pass through walls or floors, and the gap between pipes and casings should be filled with flexible non-combustible materials.
Here are some frequently asked questions about galvanized iron (GI) pipes:
What are GI pipes used for?
GI pipes are used to transport liquids, gas, and fine solids for structural purposes. They are commonly used in rural water supply schemes for distributing treated water and conveying raw water.
How are GI pipes made?
GI pipes are made of steel or iron that has a zinc coating applied to the surface to prevent rusting.
What makes GI pipes durable?
The zinc coating on GI pipes makes them more durable than black iron pipes. The coating protects the steel from damage and allows the pipe to last up to 40 or 50 years.
What are the standard specifications for GI pipes?
The standard specification for hot-dripped and black galvanized pipes is Grade A53 pipe. This pipe can be seamless or welded steel pipe.
What are the sizes of GI pipes?
GI pipes come in sizes ranging from 15 mm to 150 mm.
| Size | weight | materials |
| 6mtrs | 9kls | Galvanize iron steel |
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