BS 3059 Part 1 Tubes are carbon steel tubes, which are used in high temperature and high pressure purposes like condensers, boilers, heat exchangers, etc. Manufactured in accordance with BS 3059, these seamless tubes are robust, durable and reliable for use in challenging industrial environments. They are primarily composed of carbon, manganese, silicon, sulfur, and phosphorus to improve weldability, forming and corrosion resistance. Mechanical properties of the tubes are excellent, with high tensile strength, thermal stability and pressure handling. Typical grades available in different form which is good for higher temperature services. These Boiler & Heat Exchanger Tubes are found in a wide range of applications in power plants, refineries, petrochemical, oil & gas industries. USA Piping Solution supplies premium-quality BS 3059 tubes in multiple sizes and specifications for industrial applications.
Specification of BS 3059 Part 1 Tubes
| Specification | Details |
|---|---|
| Standard | BS 3059 Part 1 |
| Material | Carbon Steel |
| Grades | 320, 360, 440 |
| Type | Seamless / ERW / Welded |
| Size Range | 1/2" NB to 24" NB |
| Wall Thickness | SCH 10 to SCH 160 |
| Form | Round, Square, Rectangular |
| Length | Single Random, Double Random, Custom |
| End | Plain End, Beveled End, Threaded |
Chemical Composition of BS 3059 Part 1 Tubes
| Grade | Carbon (C) | Silicon (Si) | Manganese (Mn) | Phosphorus (P) | Sulphur (S) |
|---|---|---|---|---|---|
| BS 3059 Grade 320 | 0.16 – 0.22 | 0.10 – 0.35 | 0.40 – 0.70 | ≤ 0.035 | ≤ 0.035 |
| BS 3059 Grade 360 | 0.17 – 0.23 | 0.10 – 0.35 | 0.40 – 0.80 | ≤ 0.035 | ≤ 0.035 |
| BS 3059 Grade 440 | 0.18 – 0.25 | 0.10 – 0.40 | 0.50 – 0.90 | ≤ 0.035 | ≤ 0.035 |
BS 3059 Part 1 Tubes Mechanical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| BS 3059 Grade 320 | ≥ 320 | ≥ 180 | ≥ 20 |
| BS 3059 Grade 360 | ≥ 360 | ≥ 195 | ≥ 20 |
| BS 3059 Grade 440 | ≥ 440 | ≥ 220 | ≥ 20 |
Comparison Between BS 3059 Part 1 Tubes vs Other Standard Tubes
| Feature | BS 3059 Tubes | ASTM Tubes |
|---|---|---|
| Standard | British Standard | American Standard |
| Application | Boilers, Heat Exchangers | Similar |
| Availability | Widely used in UK/India | Global |
| Cost | Competitive | Slightly higher |
Looking to Buy BS 3059 Part 1 Tubes
Application Uses of BS 3059 Part 1 Tubes
Our BS 3059 Part 1 Carbon Steel Tubes are used across industries that require reliable pressure handling and heat transfer performance. Below are a few of them:
- Petrochemical Industry
- Chemical Industry
- Oil and Gas Industry
- Pulp & Paper Indusry
- Power Plant Industry
- Food Processing Industry
- Pharmaceuticals Industry
- Energy Industry
- Aerospace Industry
Other Grades of Tubes
| Tier | Linked Anchor Text | Usage in Industries |
|---|---|---|
| TIER 1 | BS 3059 Seamless Tubes | Used in boilers, pressure vessels, condensers, and industrial piping systems. |
| TIER 1 | Boiler & Heat Exchanger Tubes | Widely used in power plants, thermal industries, and heat transfer equipment. |
| TIER 2 | BS 3059 Part 2 Tubes | Used in petrochemical plants, refineries, steam pipelines, and high-temperature applications. |
| TIER 2 | BS 3059 Grade 320 Tubes | Commonly used in medium-pressure boilers, condensers, and engineering industries. |
| TIER 2 | BS 3059 Grade 360 Tubes | Preferred for high-pressure boilers, oil & gas industries, and thermal processing units. |
Frequently Asked Questions
What is BS 3059 Part 1?
BS 3059 Part 1 is a British Standard specification for carbon steel tubes used in boilers, heat exchangers, condensers, and pressure applications.
What is the difference between BS 3059 Part 1 and Part 2?
BS 3059 Part 1 covers carbon steel tubes for general pressure purposes, while Part 2 includes alloy and stainless steel tubes for higher temperature and more demanding applications.
What is the chemical composition of BS 3059 Part 1 Grade 320 tubes?
BS 3059 Part 1 Grade 320 tubes mainly contain carbon, manganese, silicon, phosphorus, and sulfur for good strength and weldability.
What are the mechanical properties of BS 3059 Part 1 tubes?
These tubes offer good tensile strength, yield strength, elongation, and resistance to heat and pressure.
What are the applications of BS 3059 Part 1 tubes?
They are widely used in boilers, heat exchangers, condensers, power plants, petrochemical industries, and oil & gas processing systems.
