Seamless Pipe. Tubular product made without a welded seam, manufactured in a hot-forming process using an extrusion or drawing process that can be followed by cold sizing or cold finishing to produce the desired shape, dimensions and properties.
Range of Applications >>
Steel pipe are ubiquitous and can be found underground and within residential walls, laboratories, and commercial and industrial structures.
The usage of Carbon steel pipe
Carbon steel pipe is widely used in the world of manufacturing as they have high end durability. It is one of the preferred pipes when it comes to stamina and cost. Steel tubes of different sizes and shapes can be created with use of modern technology.
There are many different ways to use this and what you can do with it.

- How to use steel tubing and use carbon steel pipe
- Difference Between Steel and Mild Steel
- Difference between carbon steel and Killed carbon steel
- High Carbon Steel Properties
- Ultra-high carbon steel
- Medium Carbon Steel
- ASTM A350 LF2 Carbon Steel
- The Effect of Welding on High Carbon Steel
- Difference between forged steel and carbon steel?
- Killed Carbon Steel
- Cold-Drawn Seamless Pipe Specifications
- Marine steel pipes
ASTM Standards for steel pipes
ASTM’s steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.
- Which difference betweem ASTM A53 and ASTM A106
- ASTM Standard of Structural Tubing
- ASTM standard for Mechanical tubing
- ASTM Standard for Boilers tube, Super heater tubes
- Impact test requirements for ASTM A500 Gr.C
- What is ASTM Steel pipe?
- What is the meaning of ASTM standard?
- ASME Piping Standards
- Pressure and Temperature Ratings of ASTM A106 Grade B Carbon Steel Pipes
- ASTM A106 Standard Specification
- Welded Steel Pipe VS Seamless Steel Pipe
- The Story Behind Nominal Pipe Size
- Internal defect control of small-diameter high-pressure boiler pipe
What is DOM tubing used for
DOM Steel Tube is produced using uniformly high quality C1020 steel strip and is formed and electric resistance welded into its basic shape.
- Difference between ERW, DOM and Seamless Tube
- How to use steel tubing and use carbon steel pipe
- Heat exchange tubes
- 4100 Pipe and Tube Specifications
- ASTM Standard for Boilers tube, Super heater tubes
- Tubes for Mechanical and Automobile
What is JIS?
Japanese Industrial Standards (JIS) specifies the standards used for industrial activities in Japan. The standardization process is coordinated by Japanese Industrial Standards Committee and published through Japanese Standards Association.
German Institute for Standardization (DIN)
DIN (Deutsches Institut für Normung ) standards for topics varying from agriculture to vehicle manufacturing in Germany.
- DIN2605 EN10253 BS1965 steel pipes size dimensions
- Description of DIN EN 10216 and 10217
- Description of DIN EN 10210 and DIN EN 10219
- The Effect of Welding on High Carbon Steel
Type:seamless steel pipe:1/2″-24″; ERW steel pipe:1/2″-48″
Condition on delivery:
Term | Symbol | Explanation |
Cold-finished/hard (cold-finished as-drawn) |
BK | No heat treatment after the last cold-forming process. The tubes therefore have only low deformability. |
Cold-finished/soft (lightly cold-worked) |
BKW | After the last heat treatment there is a light finishing pass (cold drawing) With proper subsequent processing, the tube can be cold-formed (e.g. bent, expanded) within certain limits. |
Annealed | GBK | After the final cold-forming process the tubes are annealed in a controlled atmosphere or under vacuum. |
Normalized | NBK | The tubes are annealed above the upper transformation point in a controlled atmosphere or under vacuum. |