DIN 2391 ST35 NBK Precision Tubes Supplier
At ASC LLP, we take pride in offering top-notch ST35 Tubes to meet the diverse needs of our clients across various industries. ST35 Tubes are a part of the DIN 2391 standard, known for their exceptional quality, precision, and durability. Whether you require seamless tubes for hydraulic systems or mechanical engineering applications, our range of DIN 2391 ST35 Tubes ensures reliable performance and long-term value.
What Are ST35 Tubes?
ST35 Tubes are precision steel tubes crafted from high-quality carbon steel. The “ST” in ST35 stands for “Stahl,” the German word for steel, indicating its robust nature. These tubes are manufactured according to the DIN 2391 standard, which ensures their precision, reliability, and versatility.
Benefits of ST35 Tubes
- Precision Engineering: The DIN 2391 standard ensures that ST 35 Tubes are manufactured with precision, making them ideal for applications requiring tight tolerances.
- Durability: The superior mechanical properties of ST 35 Steel Grade Tubes provide excellent wear resistance, ensuring long service life even in challenging environments.
- Versatility: ST 35 Tubes are used in a wide range of industries, including:
- Automotive
- Construction
- Hydraulic systems
- Aerospace
- Corrosion Resistance: The high-quality steel used in ST 35 Tubes ensures resistance to rust and corrosion, reducing maintenance costs over time.
- Customizable: Available in various dimensions and finishes, DIN 2391 ST35 Tubes can be customized to meet specific project requirements.
Applications of ST35 Tubes
- Automotive Industry: In the automotive sector, DIN 2391 ST 35 NBK Seamless Tubes are commonly used for fuel injection systems, shock absorbers, and other critical components. Their precision and durability ensure optimal performance and safety.
- Hydraulic Systems: DIN 2391 ST35 seamless precision steel tubes are widely used in hydraulic systems due to their high pressure-bearing capacity and excellent surface finish. They enable smooth fluid flow, reducing energy losses and ensuring efficient operation.
- Mechanical Engineering: The strength and versatility of ST 35 Steel Grade Tubes make them a preferred choice for various mechanical engineering applications, including machinery components, structural supports, and more.
- Oil and Gas Industry: In the oil and gas sector, ST 35.8 Tubes are used for pipelines and heat exchangers. Their ability to withstand high pressure and temperature makes them suitable for demanding environments.
- Construction: The robustness and adaptability of ST 35 Steel Grade Tubes make them ideal for construction applications, such as scaffolding, framework, and structural reinforcements.
Schedule and Size Chart for ST35 Tubes
| Nominal Size (inches) | Outer Diameter (mm) | Wall Thickness (mm) | Schedule |
| 1/8 | 10.2 | 1.2 | SCH 10 |
| 1/4 | 13.7 | 1.6 | SCH 40 |
| 1/2 | 21.3 | 2.8 | SCH 80 |
| 1 | 33.4 | 3.4 | SCH 40 |
| 2 | 60.3 | 5.5 | SCH 80 |
| 4 | 114.3 | 8.6 | SCH 40 |
| 6 | 168.3 | 10.97 | SCH 80 |
| 8 | 219.1 | 12.7 | SCH 40 |
DIN 2391 ST35 Tubes Mechanical Properties Chart
| Property | Value |
| Tensile Strength (MPa) | 450-600 |
| Yield Strength (MPa) | ≥ 235 |
| Elongation (%) | ≥ 25 |
| Hardness (HB) | ≤ 130 |
Technical Specifications of ST35 Tubes
| Property | Value |
| Standard | DIN 2391 |
| Material Grade | ST35 |
| Outer Diameter Range | 4 mm – 120 mm |
| Wall Thickness Range | 0.5 mm – 12.5 mm |
| Surface Treatment | NBK (Normalized), Phosphated, Painted |
| Manufacturing Process | Cold Drawn Seamless |
ST 35 Steel Grade Tubes Chemical Composition Chart
| Element | Content (%) |
| Carbon (C) | ≤ 0.17 |
| Silicon (Si) | ≤ 0.35 |
| Manganese (Mn) | 0.40-0.80 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
Physical Properties Chart ST 35.8 Tubes
| Property | Value |
| Density | 7.85 g/cm³ |
| Melting Point | 1420-1460°C |
| Thermal Conductivity | 54 W/m·K at 20°C |
| Modulus of Elasticity | 210 GPa |
Why Choose ASC LLP for ST35 Tubes?
- Unmatched Quality: At ASC LLP, we adhere to the highest standards of manufacturing and quality control, ensuring that our DIN 2391 Tubes meet and exceed your expectations.
- Wide Range of Products: Whether you need DIN 2391 ST35 NBK Seamless Tubes or ST 35.8 Tubes, we offer a comprehensive range of options to cater to various industries and applications.
- Customization: We understand that every project is unique. That’s why we offer tailored solutions to meet your specific requirements, including custom dimensions and finishes.
- Global Reach: With a strong network of suppliers and distributors, we provide reliable and timely delivery to clients across the globe.
- Expert Support: Our team of experts is always ready to assist you with technical guidance and product recommendations to ensure the success of your project.
Get High-Quality ST35 Tubes from ASC LLP
When it comes to reliable and high-quality ST35 Tubes, ASC LLP is your trusted partner. We are committed to providing exceptional products and services to meet the diverse needs of our clients. Whether you need DIN 2391 ST35 NBK Seamless Tubes, DIN 2391 ST35 seamless precision steel tubes, or ST 35.8 Tubes, we’ve got you covered.
Global Reach
Amardeep Steel Centre boasts a robust global presence and is committed to delivering unparalleled service and quality to clients around the world. Our dedication to prompt delivery and exceptional customer care sets us apart in the industry. Major corporations across the USA, Europe, Asia, and other regions place their trust in our high-quality ST35 Tubes. This widespread trust underscores our reputation for reliability and excellence. By consistently meeting and exceeding the expectations of our international clientele, we continue to solidify our position as a leader in the global steel market.
Countries We Export To
UNITED STATES, EUROPE, UK, UAE, SAUDI ARABIA, OMAN, KUWAIT, JORDAN, QATAR, INDONESIA, MALAYSIA, BRAZIL, SPAIN, ITALY, FRANCE, GERMANY, BAHRAIN, SRI LANKA, AZERBAIJAN, AUSTRALIA, AUSTRIA, PHILIPPINES, TURKEY, RUSSIA, IRAN, IRAQ, CANADA, KOREA, JAPAN, YEMEN, FINLAND, ZIMBABWE, HUNGARY, PORTUGAL, VIETNAM, MOROCCO, THAILAND, SOUTH AFRICA, MEXICO, SINGAPORE, GREECE, KUWAIT, POLAND, NEW ZEALAND, SWEDEN, SWITZERLAND, BELGIUM, BHUTAN, BANGLADESH, TAIWAN, ROMANIA, CAMBODIA, KAZAKHSTAN, AFGHANISTAN.
