SS 310S Seamless Tubes Manufacturer and Supplier in Thailand
Stainless Steel 310S seamless tube is engineered for exceptional performance in high-temperature and corrosive environments. Renowned for their superior resistance to oxidation and thermal fatigue, these tubes are ideal for demanding applications across various industries. Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd., a leading manufacturer and supplier in Chon Buri, produces high-quality SS 310S seamless tubes meeting international standards. We utilize advanced manufacturing techniques to ensure precision, durability, and reliability in every product. Our Stainless steel seamless tubes are available in various sizes, thicknesses, and specifications, tailored to meet specific customer requirements. With a commitment to excellence and adherence to global certifications, we deliver solutions that perform reliably in the most challenging industrial applications.
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What is Stainless Steel 310S Seamless Tubes?
Stainless steel 310S (UNS S31008, EN 1.4845) is a low-carbon austenitic chromium-nickel alloy, comprising approximately 24–26% chromium and 19–22% nickel. This composition imparts excellent resistance to oxidation and scaling at high temperatures, making it suitable for elevated temperature applications. The low carbon content enhances its weldability and formability compared to the standard 310 grade. SS 310S maintains its strength and oxidation resistance up to approximately 1050°C (1922°F), and its austenitic structure ensures non-magnetic properties in both annealed and cold-worked conditions. These characteristics make SS 310S seamless tubes ideal for use in high-temperature environments such as industrial furnaces, boilers, and chemical processing equipment.
Key Benefits of Stainless Steel 310S Seamless Tubes
The benefits of Stainless Steel 310s seamless tubes include excellent high-temperature resistance, high tensile strength, improved weldability, and long service life.
Excellent High-Temperature Resistance
SS 310S seamless tubes can withstand extremely high temperatures without compromising their structural integrity, making them ideal for applications in industrial furnaces, boilers, and power plants.
Outstanding Corrosion Resistance
With its high chromium and nickel content, SS 310S offers exceptional resistance to oxidation and corrosion, even in aggressive chemical environments, ensuring long-lasting performance in harsh conditions.
Enhanced Durability
The alloy’s ability to retain strength and form stability at elevated temperatures enhances the longevity of components in various high-temperature processes, reducing the need for frequent replacements.
Improved Weldability
SS 310S seamless tubes exhibit excellent weldability, making them easy to fabricate and install in complex systems, providing flexibility during manufacturing and assembly.
Resistance to Sulfur Contamination
Stainless steel has good resistance to sulfur-containing environments, a key factor in petrochemical and refinery applications, where exposure to sulfur compounds is common.
Why Choose Thaida for Your Stainless Steel 310S Seamless Tubes Needs?
As a top Stainless Steel 310S seamless tubes supplier, Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd. stands out for quality, precision, and customer satisfaction. With extensive expertise in manufacturing and supplying premium stainless steel 310S seamless tubes, we ensure superior performance in high-temperature and corrosive environments. We offer reliable delivery, strict quality control, and customization options to meet your specific requirements, making us the trusted partner for all your SS 310S tubing needs.
Competitive Pricing
Global Exports Expertise
Large Inventory & Fast Dispatch
Custom Sizes & Finishes
Industry Certifications & Compliance
Advanced Production Technology
After-Sales Support, Service- Technical Support
In-House Testing & Full Traceability
Specification of Stainless Steel 310S Seamless Tubes
This Stainless Steel 310S seamless tube specifications section includes thickness, tube size, type, length, and surface finish details.
| Specification | ASTM A213 / ASME SA213 |
|---|---|
| Outside Diameter | 1/8″ OD to 2″ OD, 3mm OD to 38mm OD |
| Thickness | 1mm to 3mm (0.028 to 0.156 inches), SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS |
| Size | 1/2″ NB – 24″ NB |
| Type | Seamless Tubes |
| Form | Round Tubes, Square Tubes, Rectangular Tubes |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Finish | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Chemical Composition of Stainless Steel 310S Seamless Tubes
The chemical composition of SS 310S seamless tubes highlights the percentages of chromium, nickel, and other elements that define their properties.
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| TP310S | ≤0.08 | ≤2.00 | ≤0.045 | ≤0.03 | ≤1.00 | 24.00–26.00 | / | 19.00–22.00 |
Mechanical Strength & Properties of Stainless Steel 310S Seamless Tubes
The mechanical properties table for stainless steel 310S tube covers tensile strength, yield strength, elongation, and other metrics below.
| Property | Value |
|---|---|
| Density | 7.9 g/cm³ |
| Melting Point | 1402 °C (2555 °F) |
| Tensile Strength | Psi – 75000, MPa – 515 |
| Yield Strength (0.2% Offset) | Psi – 30000, MPa – 205 |
| Elongation | 40% |
Equivalent Grades of Stainless Steel 310S Seamless Tubes
Stainless Steel 310S seamless tube equivalent table highlights equivalent grades across different international specifications and standards.
| Grade | STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
|---|---|---|---|---|---|---|---|---|
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 | - |
Manufacturing Process of Stainless Steel 310s Seamless Tubes
The five steps involved in manufacturing stainless steel 310S seamless tubes are precise and consistent.
1. Raw Material Selection
High-quality stainless steel billets and strips are carefully selected for superior strength and corrosion resistance.
2. Tube Formation
The selected raw material is formed into tubes using seamless extrusion methods, depending on the application.
3. Heat Treatment
Tubes undergo required controlled heat treatment to enhance mechanical properties and relieve internal stresses.
4. Cold Working and Finishing
After heat treatment, tubes are cold-worked for better surface finish, dimensional accuracy and improved strength.
5. Quality Control and Testing
Every tube is thoroughly inspected and tested to ensure it meets international quality standards for performance and reliability.
Applications of Stainless Steel 310S Seamless Tubes
Stainless steel 310S seamless tubes are mainly used in the petrochemical industry for furnace tubes, reformer tubes, and heat exchanger systems. These tubes are specifically chosen in this sector because they can withstand continuous high-temperature operations in processes such as hydrocarbon reforming and thermal cracking.
Oil and gas industries
Chemical Processing Industry
Food processing equipment
Petrochemical and refinery industries
Heat treatment equipment
Furnace parts and components
Thermal processing plants
Cryogenic structures
Power generation plants
FAQ's
Which industries commonly use Stainless Steel 310S Seamless Tubes?
Which industries commonly use Stainless Steel 310S Seamless Tubes?
Stainless Steel 310S seamless tubes are widely used across industries and offer excellent resistance to heat, corrosion, and oxidation. Its low carbon content prevents sensitization and intergranular corrosion, making it ideal for use in chemical and petrochemical plants, power generation units, oil and gas refineries, and industrial furnaces. It is also used in aerospace, food processing, cement, and steel plants, as well as in automotive exhaust systems and cryogenic equipment, due to its strength, durability, and stability across extreme temperature ranges.
What is the chemical composition of Stainless Steel 310S Seamless Tubes?
What is the chemical composition of Stainless Steel 310S Seamless Tubes?
Stainless Steel 310S seamless tubes are composed mainly of iron, chromium (24.00–26.00%), and nickel (19.00–22.00%), offering excellent resistance to heat and corrosion. The alloy also includes controlled amounts of manganese (up to 2.00%), silicon (up to 1.50%), carbon (up to 0.08%), phosphorus (up to 0.045%), and sulfur (up to 0.030%), ensuring superior mechanical strength and stability at elevated temperatures.
Are Stainless Steel 310S Seamless Tubes suitable for industrial ovens and kilns?
Are Stainless Steel 310S Seamless Tubes suitable for industrial ovens and kilns?
Yes, stainless steel 310S seamless tubes are highly suitable for industrial ovens and kilns due to their excellent high-temperature performance, including resistance to heat, oxidation, and scaling.
Can Thaida provide specialized Stainless Steel 310S Seamless Tubes for industrial use?
Can Thaida provide specialized Stainless Steel 310S Seamless Tubes for industrial use?
Yes, Thaida provides specialized Stainless Steel 310S Seamless Tubes designed for demanding industrial applications. These tubes are manufactured to meet strict quality standards, ensuring excellent performance under high temperatures and corrosive conditions.
What is 310S stainless steel tube?
What is 310S stainless steel tube?
The 310S stainless steel tube is an austenitic alloy designed for high-temperature and corrosion-resistant applications. Its low carbon content enhances weldability and prevents embrittlement, while the high chromium and nickel levels provide excellent strength and oxidation resistance, making it ideal for furnaces, heat treatment equipment, and power or chemical plants.
What is the difference between 310 and 310S?
What is the difference between 310 and 310S?
Grade 310 is a medium-carbon austenitic stainless steel designed for high-temperature applications up to 1150°C, while Grade 310S is its low-carbon variant that offers improved weldability and resistance to sensitization. Both grades share similar mechanical and physical properties, with high chromium and nickel content ensuring excellent strength and oxidation resistance. The key difference lies in carbon content: 310 (up to 0.25%) suits non-welded, high-heat components, whereas 310S (up to 0.08%) is ideal for welded structures requiring superior corrosion resistance.
Does 310 stainless steel tube rust?
Does 310 stainless steel tube rust?
No, 310 stainless steel tubes are not completely immune to rust, though it offers excellent resistance due to its high chromium and nickel content. It can still corrode under prolonged exposure to harsh chemicals or chloride-rich environments that damage the protective oxide layer.