Son Ha SSP Industrial Stainless Steel Pipe Size Chart

Currently, with a modern production process, industrial stainless steel pipes are manufactured in various sizes and thicknesses. Therefore, in order to select products with specifications that meet the project requirements, consulting the size chart is essential. Below is the most detailed size chart for Son Ha SSP industrial stainless steel pipes, which will help businesses easily plan material calculations and prepare estimates for their projects.

1.Symbols in the Industrial Stainless Steel Pipe Size Chart

Most current industrial stainless steel pipe size charts use abbreviations representing the specifications of the stainless steel pipes. Below are the commonly used symbols:

• OD (Outside Diameter) – Nominal Outside Diameter: This is the outer diameter of the stainless steel pipe, measured from the outermost surface of the pipe. OD is a basic specification that determines the overall size of the pipe and is typically measured in millimeters (mm) or inches.
• Phi (Ø) – Nominal Outside Diameter: In Vietnam, Phi is commonly used to indicate the outer diameter of the stainless steel pipe, similar to OD. Phi is often rounded. For example, according to the ASME standard, if the OD is 21.34mm, Phi (Ø) is rounded to 21.
• WT (Wall Thickness) – Pipe Wall Thickness: WT indicates the thickness of the material that makes up the pipe wall. This thickness affects the pipe’s pressure resistance and durability. This specification is usually measured in mm or inches, helping to distinguish between pipes with the same OD but different wall thicknesses.
• Inch (also written as “in” or denoted as “): A unit used to express the length or wall thickness of the pipe.
• Millimeter (mm): A metric unit for measuring dimensions.
• SCH (Schedule) – Standard Wall Thickness: SCH is a symbol representing the wall thickness of stainless steel pipes according to international standards. Symbols like SCH 10, SCH 40, and SCH 80 indicate increasing levels of wall thickness. The higher the SCH, the thicker the pipe wall, meaning greater pressure resistance and durability.
• NPS (Nominal Pipe Size): NPS is a symbol indicating the nominal size of the pipe, which does not fully reflect the actual diameter. It is used to identify and classify pipes in industrial systems, particularly important when connecting different types of pipes together.

2.Son Ha SSP Industrial Stainless Steel Pipe Size Chart

2.1. Son Ha SSP Industrial Stainless Steel Pipe Size Chart for Domestic Market

The detailed domestic size chart for Son Ha SSP industrial stainless steel pipes is as follows:

2.2. Son Ha SSP Industrial Stainless Steel Pipe Size Chart According to ASTM A778-A312 Standard

The detailed size chart for Son Ha SSP industrial stainless steel pipes according to the ASTM A778-A312 standard is as follows:

=> Read more: Specification Table for Son Ha SSP Industrial Stainless Steel Pipes

Industrial Stainless Steel Pipe Manufacturer

Son Ha SSP Vietnam proudly stands as a leading manufacturer of industrial stainless steel pipes in the country. Beyond that, Son Ha SSP is a reliable partner, always ready to support and advise customers throughout their project implementation. With a modern production process that strictly adheres to international standards, Son Ha SSP is committed to delivering:

• The highest quality industrial stainless steel pipes, offering exceptional durability, strength, and corrosion resistance.
• A wide variety of industrial stainless steel pipes in different sizes and shapes.
• A systematic production process that rigorously follows international standards.
• Dedicated consultation and support, ready to answer questions and accompany customers throughout their project journey.

Reach out to Son Ha SSP through our Hotline at 1800 6566 or visit our website at http://sonhassp.com/ for the best advice and support for your project!