Introduction
IS 3589 is an Indian Standard that specifies the requirements for Electric Resistance Welded (ERW) and seamless steel pipes used for water and gas applications. These pipes are widely used in various industries due to their durability, strength, and cost-effectiveness. This article provides a comprehensive overview of IS 3589, including specifications, dimensions, mechanical properties, chemical composition, and equivalent standards.
- Introduction
- Understanding IS 3589
- Quiz on IS 3589
- Key Features of IS 3589 Pipes
- IS 3589 ERW Pipe Specification
- Designation of Pipe Grades
- Mechanical Properties of IS 3589 Pipes
- Chemical Composition of IS 3589 Pipes
- IS 3589 Pipe Thickness Chart
- IS 3589 Equivalent to ASTM
- Applications of IS 3589 Pipes
- FAQs on IS 3589 Pipes
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Understanding IS 3589
IS 3589 covers steel pipes used for carrying water, gas, and sewage. These pipes are manufactured using different methods, including Electric Resistance Welding (ERW) and Seamless (S). The standard specifies the chemical and mechanical properties of the steel used in manufacturing these pipes.
Quiz on IS 3589
1. What is the maximum carbon content allowed in Fe330 steel grade?
Choose the correct answer:
Explanation: The maximum carbon content allowed in Fe330 steel grade is 0.16% as per Table 2.
2. Which steel grade has the highest maximum carbon content?
Choose the correct answer:
Explanation: Fe450 has the highest maximum carbon content of 0.25%.
3. What is the maximum phosphorus content allowed in all steel grades?
Choose the correct answer:
Explanation: The maximum phosphorus content allowed in all steel grades is 0.040%.
4. Which of the following manufacturing methods is applicable to Fe450?
Choose the correct answer:
Explanation: Fe450 can be manufactured using Seamless (S), Welded (ERW), and Welded (SAW) methods.
5. What is the maximum carbon equivalent (CE) value allowed in Fe410 steel grade?
Choose the correct answer:
Explanation: The maximum carbon equivalent (CE) value allowed in Fe410 steel grade is 0.45.
Key Features of IS 3589 Pipes
- Used in water, gas, and sewage pipelines
- Available in various grades such as Fe330, Fe410, and Fe450
- Manufactured using seamless or ERW processes
- Covers a range of pipe sizes and thicknesses
- Specifies mechanical and chemical properties
IS 3589 ERW Pipe Specification
ERW pipes under IS 3589 are manufactured with precision welding techniques that ensure durability and strength. The specifications include dimensions, wall thickness, and weight.
Designation of Pipe Grades
| Manufacturing Method | Steel Grades |
|---|---|
| Seamless (S) | Fe330, Fe410, Fe450 |
| Electric Resistance Welded (ERW) | Fe330, Fe410, Fe450 |
| Submerged Arc Welded (SAW) | Fe330, Fe410, Fe450 |
Mechanical Properties of IS 3589 Pipes
| Steel Grade | Method of Manufacture | Tensile Strength (MPa) | Yield Stress (MPa) | Elongation (%) |
|---|---|---|---|---|
| Fe330 | ERW, Seamless, SAW | 330 | 195 | 20 |
| Fe410 | ERW, Seamless, SAW | 410 | 235 | 18 |
| Fe450 | ERW, Seamless, SAW | 450 | 275 | 15 |
Chemical Composition of IS 3589 Pipes
IS 3589 specifies the chemical composition of different grades of steel used in manufacturing pipes.
| Steel Grade | Manufacturing Method | C (Max) | Mn (Max) | P (Max) | S (Max) | CE (Max) |
|---|---|---|---|---|---|---|
| Fe330 | Seamless (S) | 0.16 | 1.20 | 0.040 | 0.040 | – |
| Fe330 | Welded (ERW) | 0.16 | 1.20 | 0.040 | 0.040 | – |
| Fe410 | Seamless (S) | 0.20 | 1.30 | 0.040 | 0.040 | 0.45 |
| Fe410 | Welded (ERW) | 0.20 | 1.30 | 0.040 | 0.040 | 0.45 |
| Fe450 | Seamless (S) | 0.25 | 1.20 | 0.040 | 0.040 | 0.45 |
| Fe450 | Welded (ERW) | 0.25 | 1.20 | 0.040 | 0.040 | 0.45 |
IS 3589 Pipe Thickness Chart
The wall thickness of IS 3589 pipes varies depending on the nominal diameter and pressure requirements. The thickness chart provides a reference for selecting the appropriate pipe for different applications.
| Outside Diameter (OD) mm | Thickness (mm) | Mass (kg/m) | Outside Diameter (OD) mm | Thickness (mm) | Mass (kg/m) | Outside Diameter (OD) mm | Thickness (mm) | Mass (kg/m) |
| 168.3 | 2.6 | 10.6 | 508 | 5.0 | 62.0 | 1219 | 10.0 | 298.0 |
| 219.1 | 2.6 | 13.9 | 610 | 5.8 | 83.5 | 1626 | 14.2 | 564.0 |
| 273 | 3.6 | 23.9 | 711 | 6.3 | 109.0 | 2032 | 16.0 | 795.0 |
| 323.9 | 4.0 | 31.8 | 813 | 7.1 | 141.0 | 2235 | 17.5 | 957.0 |
| 355.6 | 4.0 | 34.7 | 914 | 8.0 | 179.0 | 2540 | 20.0 | 1243.0 |
| 406.4 | 4.0 | 39.7 | 1016 | 8.8 | 219.0 | |||
| 457 | 4.0 | 44.7 | 1118 | 8.8 | 241.0 |
IS 3589 Equivalent to ASTM
Many professionals compare IS 3589 with ASTM standards. The most common equivalent ASTM standards for IS 3589 are:
- ASTM A53
- ASTM A106 (for seamless pipes)
- ASTM A252 (for piling pipes)
Applications of IS 3589 Pipes
IS 3589 pipes are used in various industries due to their strength, corrosion resistance, and ease of fabrication. Common applications include:
- Water supply systems
- Gas pipelines
- Sewage systems
- Structural applications
- Oil and gas transmission
FAQs on IS 3589 Pipes
1. What is IS 3589 used for? IS 3589 is used for manufacturing steel pipes for water, gas, and sewage applications.
2. How does IS 3589 compare to ASTM standards? IS 3589 is similar to ASTM A53, A106, and A252, with some differences in chemical composition and mechanical properties.
3. What are the common grades of IS 3589 pipes? The common grades include Fe330, Fe410, and Fe450, each with different tensile and yield strengths.
4. What is the difference between seamless and ERW pipes under IS 3589? Seamless pipes are made without welding, while ERW pipes are manufactured by electric resistance welding.
5. Where can I find the IS 3589 pipe thickness chart PDF? You can find the IS 3589 pipe thickness chart in official IS 3589 documents or manufacturer catalogs.
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