ASME B36.10 Schedule 20 Carbon Steel Pipe

Description

Schedule 20 Mild Steel and Galvanized Pipe

Table of Contents:

1. Schedule 20 Mild Steel Pipe Pressure Rating
2. Sch 20 Pipe Types
3. Schedule 20 Steel Pipes Weight
4. Schedule 20 Steel Pipe Price
5. Schedule 20 Pipes Sizes
6. What Is Schedule 20 Galvanized Pipe Used For?
7. Refer Sch 20 Steel Pipe Thickness
8. Check Schedule 20 Mild Steel Pipes Price List in Mumbai, India

1. Schedule 20 Mild Steel Pipe Pressure Rating

Schedule 20 pipes are designed for low-pressure applications, with wall thicknesses and diameters that determine the pressure they can handle. Below is a table showing the dimensions and pressure ratings of Schedule 20 mild steel pipes.

2. Sch 20 Pipe Types

There are different types of Schedule 20 pipes depending on material, coating, and specific application:

• Mild Steel Pipes: These pipes are typically used for structural purposes due to their high ductility and toughness. Common applications include fluid transmission in the oil and gas sector.
• Galvanized Steel Pipes: These pipes have a zinc coating to enhance corrosion resistance, making them suitable for plumbing and water supply systems.
• Black Steel Pipes: Black polished pipes are used where resistance to corrosion is not a key factor but where strength is needed.
• Seamless Pipes: These pipes are used for high-strength applications in industries like petroleum and gas.

3. Schedule 20 Steel Pipes Weight

The weight of Schedule 20 steel pipes varies depending on their size and wall thickness. Below is a weight chart for common pipe sizes.

4. Schedule 20 Steel Pipe Price

The price of Schedule 20 steel pipes depends on the material, surface treatment, and dimensions. Generally, mild steel pipes are more cost-effective compared to galvanized or stainless steel pipes.

• Mild Steel Pipes Price: ₹50 – ₹200 per meter (depending on diameter and thickness).
• Galvanized Pipes Price: ₹70 – ₹250 per meter.
• Stainless Steel Pipes Price: ₹150 – ₹400 per meter.

Prices may fluctuate based on market demand and raw material costs.

5. Schedule 20 Pipes Sizes

Schedule 20 pipes come in various sizes, which include both small and large nominal pipe sizes. Below is a table of common pipe sizes:

6. What Is Schedule 20 Galvanized Pipe Used For?

Schedule 20 galvanized pipes are widely used in low-pressure and structural applications where corrosion resistance is necessary. These applications include:

• Water Supply Systems: The zinc coating prevents rusting, making it suitable for transporting potable water.
• HVAC Systems: For air ducts and piping, galvanized pipes offer extended durability.
• Fire Sprinkler Systems: Used where a balance of strength and corrosion resistance is required.
• Fencing and Support Structures: Due to their high strength and corrosion resistance.

7. Refer Sch 20 Steel Pipe Thickness

Schedule 20 steel pipes come in various wall thicknesses depending on the outer diameter of the pipes. Below is a list showing common diameters and their respective wall thicknesses:

8. Check Schedule 20 Mild Steel Pipes Price List in Mumbai, India

Mumbai is a major hub for the distribution of mild steel pipes, including Schedule 20 pipes. Here’s a general price guide based on Mumbai market rates: