schedule 40 steel pipe dimensions And Price List - Sachiya Steel International Pvt. Ltd. (2024)

Sachiya Steel International is one of the leading Manufacturers, Supplier, Dealers, and Exporter of Steel Pipes in India. Our schedule 40 steel pipe are available in different sizes, shapes, and grades. We supply these Pipes in most of the major Indian cities in more than 20 States. We Sachiya Steel Internationaloffer different types of grades likeStainless Steel Pipes, Super Duplex Pipes, Duplex Pipes, Carbon Steel Pipes, Alloys Steel Pipes, Nickel Alloys Pipes, Titanium , Aluminium Pipes, etc.

About Steel Pipes

Steel pipes are long, hollow Pipes that are used for a variety of purposes. Stainless Steel pipe and Pipes have excellent corrosion resistance and smooth finishing characteristics. The corrosion resistance of the welded steel pipe is the same as the base metal and the strength higher than the base metal. For these reasons, they are used in demanding industries.

Applications of Steel Pipes

• Textile Machinery
• Chemicals
• Fertilizers
• Dairy and Food Processing
• Power Plants
• Pesticides
• Construction
• Modern Architecture
• Pharmaceuticals
• Sugar

What is the meaning of SCH 40 in a pipe?

Sch40 in a pipe indicates tensile strength, 40 kg pressure. It is indicated through standard thickness of 4.0mm.
ANSI B36.10 wall thickness: Sch10, Sch20, Sch30, Sch40, Sch60, Sch80, Sch100, Sch120, Sch140, Sch160 ten levels.

What is the difference between sch 40 & sch 80 Pipe?

Sch 40 and sch 80 pipe are made from the same material. The difference in structure lies in the thickness of pipe wall; the higher the schedule, the thicker the wall of the pipe.

Meaning of Schedule 40 pipe?

See Also

Schedule 40 Steel Pipe dimensions, weight and pressure

Based on the NPS and schedule of a pipe, the pipe outside diameter (OD) and wall thickness can be obtained from reference tables such as those below, which are based on ASME standards B36.10M and B36.19M. For example, NPS 14 Sch 40 has an OD of 14 inches and a wall thickness of 0.437 inches (11.1 mm).
NPS OD Schedule # Wall Thickness ID. 1.000” 1.315” SCH 40 0.133” 1.049” (approx.) 1.000” 1.315” SCH 80 0.179” 0.957” (approx.) pipes are specified by using the NPS and sch numbers. It is the schedule number that shows the approximate inside diameter.

What are Pipe Schedules?

The schedule number on pipe is related to the thickness of the pipe wall as the number increases, the wall thickness becomes thicker.
The actual wall thickness will be different but the schedule number can be the same on different pipe size. Below is the examples of it.

• 1.000 inch x Sch 40 Pipe – actual wall thk is 0.133”
• 1.000 inch x Sch 80 Pipe – actual wall thk is 0.179”
• 2.000 inch x Sch 40 Pipe – actual wall thk is 0.145”
• 2.000 inch x Sch 80 Pipe – actual wall thk is 0.218”

Sch 40 Pipe chart, dimensions, wall thickness and weight

Manufacturer and supplier of Schedule 40 Pipe in Stainless Steel, ASTM A106 Grade B, A53 Grb, A333 Grade 6, Aluminum, API 5L Gr. B Carbon Steel and Gi material

Relationship between pipe size, schedules, and wall thicknesses is simply to refer to the below conversion chart

There are various schedule numbers which are used on pipes, such as Sch 5, 5S, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, STD, XS, and XXS. The most common sch’s used are STD, SCH 40 and SCH 80.

What does Nominal Pipe Size or NPS mean?

NPS size represents the approximate inside diameter of the pipe; if the schedule number on a set size is changed, it does affect the inside diameter (ID) but not the outside diameter (OD). The American Standard Association replaced the used Iron Pipe Sizing with Nominal Pipe Sizing. This North American standard is used for high or low pressures and temperature pipes.

All pipes are specified using the NPS and Sch numbers. It is the schedule number that shows the approximate inside diameter.

Schedule 40 Carbon Steel Pipe Pressure Rating

Free guide for Steel Piping diameter od chart, wall thickness and weight per foot

• 1 in (inch) = 25.4 mm
• 1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895×10-2bar

Schedule 40 Pipe Dimensions and Wall Thickness

Standard Schedule 40 Steel Pipe Sizes and Flow Rates

Nominal Wall Thickness for Schedule 40 Steel Pipe

ANSI/ASME B36.10M Pipe Schedule Chart

Schedule 40 Carbon Steel Line Pipe Weight Chart

SCH 40 Nominal pipe size (NPS)

Notes:

• For NPS ≥ 4, the related DN = 25 multiplied by the NPS number.
• From NPS 12 and above the wall thickness between SCH 40 and STD are different, from NPS 10 and above the wall thickness between schedule 80 and XS are different.

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