For Manufacturing Division
ERW Pipe
ERW Pipe
Products Description
BS GROUP is a leading provider of Iron & Steel products, and our ERW (Electric Resistance Welded) pipes are crafted with precision and excellence to meet diverse industrial needs. ERW pipes are manufactured using high-frequency electrical currents to weld the seams, resulting in strong, reliable pipes suitable for various applications. Our ERW pipes are known for their uniformity in wall thickness and smooth internal and external surfaces, ensuring efficient fluid and gas transmission......
Products Specification
| Trade Mark | BS GROUP |
|---|---|
| Grade | 30,000 psi - 48,000 |
| Shape | Round |
Key characteristics and advantages of ERW Pipe include:
Electric Resistance Welded (ERW) pipes have several key characteristics and advantages that make them suitable for a wide range of applications. Here are some of the main features and benefits:
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Manufacturing Process:ERW pipes are made by rolling metal and then welding it longitudinally across its length.
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Material:Commonly made from low-carbon steel, but can also be produced from other metals and alloys depending on the application.
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Cost-Effective: The production process of ERW pipes is more cost-effective compared to other types of pipes like seamless pipes.
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High Efficiency:The manufacturing process is highly automated, leading to increased production rates and lower labor costs.
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Versatility:Can be used in various industries, including oil and gas, infrastructure, automotive, and construction.
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Strength: Provides good mechanical properties, including high strength and durability, suitable for high-pressure applications.
ERW Pipes and Weights
| Sizes | ||||||
|---|---|---|---|---|---|---|
| 19OD | Round | 19 | 2,2.5 | 3,4 | kg | |
| Square | 15x15 | 3,4 | kg | |||
| 25OD | Round | 25 | 4,5 | 6,7 | kg | |
| Square | 20x20 | 4,5 | 6,7 | kg | ||
| Rectangle | 25x12 | 4,5 | kg | |||
| 31OD | Round | 31 | 5,6 | 7,8 | 10 | kg |
| Square | 25x25 | 5,6 | 7,8 | 10 | kg | |
| 41OD | Round | 41 | 4,4.5 | 5,5.5 | 6,7,9 | kg |
| Square | 32x32 | 4,4.5 | 5,5.5 | 6,7,9 | kg | |
| Rectangle | 40x20 | 6,7 | 40x25 | 6,7 | kg | |
| 48OD | Round | 48 | 5,6,7 | 9,12 | kg | |
| Square | 38x38 | 5,6 | 7 | 12 | kg | |
| Rectangle | 50x25 | 50x15 | 5,6,7 | 9,12 | kg | |
Chemical Properties
| Carbon (C) | Manganese (Mn) | Silicon (Si) | Phosphorus (P) | Sulfur (S) | Copper (Cu) |
|---|---|---|---|---|---|
| 0.05% to 0.25% | 0.25% to 1.0%. | 0.10% to 0.35%. | 0.04% | 0.05% | 0.20% to 0.40%. |