SS 310H Seamless Pipes Manufacturer and Supplier in Thailand
Stainless steel 310H seamless pipes are high-performance piping solutions designed for excellent strength, oxidation resistance, and reliability in high-temperature environments. Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd., a trusted manufacturer and supplier based in Chon Buri, Thailand, specializes in delivering certified SS 310H seamless pipes that meet both national and international standards. These pipes are made from premium-grade DIN 1.4845 / UNS S31009 stainless steel, making them ideal for applications involving elevated temperatures and corrosive conditions. With strict quality control measures and a wide range of sizes and finishes, we ensure durable and precision-engineered pipes that are perfect for industrial use.
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Product Information of 310H Stainless Steel Seamless Pipes
The 310H Stainless Steel Seamless Pipes (DIN 1.4845) is specifically designed for high-temperature applications, offering superior strength and performance. Made from austenitic stainless steel, this pipe contains high amounts of Chromium (24-26%) and Nickel (19-22%), with a low carbon content, providing excellent oxidation resistance up to 1100°C. The high tensile strength and impressive creep resistance make it ideal for demanding environments where strength at elevated temperatures is crucial. With high yield strength and stress rupture strength, it maintains its integrity in extreme conditions. These pipes offer a range of sizes, wall thicknesses, and finishes like pickled, annealed, and polished, ensuring compatibility with a variety of applications. Meeting to standards like ASTM A312 and ASME SA312, ensuring top-notch quality and reliability.
Key Benefits of Stainless Steel TP 310H Seamless Pipes
The benefits of Stainless Steel TP 310H Seamless Pipes include High Temperature Resistance, improved weldability, and corrosion resistance.
High Temperature Resistance
Designed to perform under extreme temperatures up to 1100°C, 310H stainless steel maintains its integrity, making it ideal for applications in high-heat environments like furnaces, heat exchangers, and gas turbines.
Corrosion Resistance
This alloy offers superior corrosion resistance against both oxidation and other aggressive environments, ensuring longevity and performance in chemical processing, refineries, and other industries exposed to harsh conditions.
Durability
The high tensile strength and resistance to thermal cycling contribute to the durability of the 310H seamless pipe, enabling it to withstand mechanical stresses, environmental challenges, and extended service life.
Strength
310H stainless steel boasts excellent high tensile strength and yield strength, which enhance its capability to endure pressure and extreme forces without compromising its shape or structural integrity. It’s perfect for applications that require heavy-duty piping systems.
Versatility
Versatile in nature, the 310H seamless pipe can be utilized across a wide range of industries, including petrochemical, food processing, and power plants, due to its adaptability in extreme working conditions and compatibility with a variety of fluids and gases.
Weldability
The pipe’s inherent weldability allows it to be used in custom applications requiring complex installations, with ease of fusion welding and consistent joint quality, making it a preferred choice for projects involving intricate welding work.
Cost-Effective
While offering top-tier performance and durability, 310H seamless pipes are priced competitively, providing customers with long-term value by reducing maintenance costs and ensuring reliability, making it a cost-effective choice for industrial applications.
Why Choose Thaida for Your 310h Seamless Pipes Needs?
We are the best ASTM SA312 Stainless Steel Seamless Pipes Supplier in Thailand, dedicated to providing premium-quality products tailored to meet your specific requirements. We ensure precise manufacturing and compliance with international standards, offering superior product quality standards and a variety of pipe sizes and finishes. Trust us for competitive pricing and exceptional customer service in the stainless steel piping industry.
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 310H Seamless Pipes
Stainless Steel 310H seamless pipe specifications outline key information like material grade, dimensional range, standards, and Length.
| Specification | Standard |
|---|---|
| Specifications | ASTM A312 |
| Dimensions | ASTM, ASME, and API |
| 310H Pipes | 1/2" NB - 24" NB |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless |
| Form | Round, Square, Rectangular, Hydraulic, etc. |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Threaded |
Seamless 310H Pipes Sizes Chart
The following chart outlines the available sizes for 310H stainless steel seamless pipes, ensuring a range of options for various piping needs:
| Pipe Size | Schedule |
|---|---|
| 1/8" IPS (0.405" O.D.) | SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/4" IPS (0.540" O.D.) | SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 3/8" IPS (0.675" O.D.) | SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/2" IPS (0.840" O.D.) | SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 3/4" IPS (1.050" O.D.) | SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 1" IPS (1.315" O.D.) | SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80 (.500) |
| 1-1/4" IPS (1.660" O.D.) | SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40 (.375), TRUE 40 (.406), SCH 80 (.500) |
| 1-1/2" IPS (1.900" O.D.) | SCH 10, 40, 80, 160, XXH | SCH 10 (.188), SCH 40 (.375) |
| 2" IPS (2.375" O.D.) | SCH 10, 40, 80, 160, XXH | SCH 10 (.188), SCH 40 (.375) |
| 2-1/2" IPS (2.875" O.D.) | SCH 10, 40, 80, 160, XXH | SCH 40 (.375) |
| 3" IPS (3.500" O.D.) | SCH 5, 10, 40, 80, 160, XXH |
| 3-1/2" IPS (4.000" O.D.) | SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 4" IPS (4.500" O.D.) | SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 5" IPS (5.563" O.D.) | SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 6" IPS (6.625" O.D.) | SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 8" IPS (8.625" O.D.) | SCH 5, 10, 40, 80, 120, 160, XXH |
| 10" IPS (10.750" O.D.) | SCH 10, 20, 40, 80 (.500), TRUE 80 (.500) |
| 12" IPS (12.750" O.D.) | SCH 10, 20, 40 (.375), TRUE 40 (.406), SCH 80 (.500) |
| 14" IPS (14.000" O.D.) | SCH 10 (.188), SCH 40 (.375) |
| 16" IPS (16.000" O.D.) | SCH 10 (.188), SCH 40 (.375) |
| 18" IPS (18.000" O.D.) | SCH 40 (.375) |
Chemical Composition Of ASTM A312 TP310H Seamless Pipes
| Grade | C | Mn | P | S | Si | Cr | Mo | Ni |
|---|---|---|---|---|---|---|---|---|
| TP310H | 0.04 – 0.10 | ≤ 2.00 | ≤ 0.045 | ≤ 0.03 | ≤ 0.75 | 24.00 – 26.00 | / | 19.00 – 22.00 |
Mechanical Properties of 310H Stainless Steel Seamless Pipes
Stainless steel 310H seamless pipe mechanical properties, like tensile strength, yield strength, and elongation, are outlined below.
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | Rockwell B (HR B) max | Brinell (HB) max |
|---|---|---|---|---|---|---|
| 310H | 515 | 205 | 40 | Hardness | 95 | 217 |
Stainless Steel 310H Seamless Pipes Equivalent Grades
Stainless steel 310H pipe equivalent table highlights equivalent grades across different international specifications and standards.
| Standard | Werkstoff Nr. | UNS | JIS | AFNOR | BS | GOST | EN |
|---|---|---|---|---|---|---|---|
| SS 310H | - | S31009 | - | - | - | - | - |
Physical Properties of Stainless Steel 310H Seamless Pipes
Explore Stainless steel 310H Seamless pipe physical properties, including thermal expansion, density, conductivity, and electrical resistivity at elevated temperatures.
| Property | Value | Unit |
|---|---|---|
| Thermal expansion | 16 – 17 | e-6/K |
| Thermal conductivity | 16 – 16 | W/m.K |
| Specific heat | 500 – 500 | J/kg.K |
| Melting temperature | 1370 – 1400 | °C |
| Service temperature | 0 – 500 | °C |
| Density | 8000 – 8000 | kg/m³ |
| Resistivity | 0.7 – 0.7 | Ohm.mm²/m |
Stainless Steel 310H Seamless Pipes Manufacturing Process
The process of manufacturing Stainless steel 310H pipe is divided into five stages, which are outlined below.
1. Raw Material Selection
High-quality stainless steel billets and strips are carefully selected for superior strength and corrosion resistance.
2. Pipes Formation
The selected raw material is formed into pipes using seamless extrusion methods, depending on the application.
3. Heat Treatment
Pipes undergo required controlled heat treatment to enhance mechanical properties and relieve internal stresses.
4. Cold Working & Finishing
After heat treatment, pipes are cold-worked for better surface finish, dimensional accuracy and improved strength.
5. Quality Control and Testing
Every pipe is thoroughly inspected and tested to ensure it meets international quality standards for performance and reliability.
Applications of Stainless Steel 310H Seamless Pipes
Stainless steel 310H seamless pipes are primarily used in the petrochemical and power generation industries for high-temperature applications. These pipes are widely installed in heat exchangers, reformers, and furnace components where resistance to oxidation and thermal cycling is essential. Additionally, ss 310H pipes are also used in the chemical industry, cement manufacturing units, and food processing equipment, where consistent performance under elevated temperatures is critical.
Oil and gas industries
Chemical processing industry
Food processing equipment
Pharmaceutical & Biotechnology
Heat treatment equipment
Furnace parts and components
Thermal processing plants
Petrochemical and refinery industries
Power generation plants
FAQ's
How is 310H different from Stainless Steel 310H Seamless Pipes?
310H is the material designation (a high-carbon version of Grade 310 stainless steel), while a Stainless Steel 310H Seamless Pipe is the product form made from that material. The designation defines the chemical composition and properties and the seamless pipe refers to a tubular product manufactured without a welded seam.
What industries commonly use Stainless Steel 310H Seamless Pipes?
Industries such as petrochemical, chemical processing, power generation, heat treatment furnaces, and oil and gas exploration that operate at high-temperature environments commonly use these pipes. It is used in applications like furnace parts, heat exchangers, and combustion chambers.
Are Stainless Steel 310H Seamless Pipes resistant to corrosion?
Yes, Stainless Steel 310H Seamless Pipes are resistant to both aqueous corrosion and oxidation in continuous service up to 2010°F (1100°C). The high chromium and nickel content provides excellent resistance, particularly in oxidizing and carburizing atmospheres.
Can Thaida provide customized Stainless Steel 310H Seamless Pipes?
Yes, we can provide customized lengths, diameters (OD/ID), wall thicknesses, and various surface finishes or treatments of Stainless Steel 310H Seamless Pipes depending on your project’s requirements.
What is the difference between 310 and 310H?
The primary difference lies in the carbon content. 310H is the high-carbon version of Grade 310, while standard 310 has a broader carbon range. The controlled higher carbon content in 310H provides superior high-temperature strength and creep resistance for ASME Code applications.
What is the carbon content of 310H?
The carbon content for Stainless Steel Grade 310H is a minimum of 0.04% and a maximum of 0.10% (C: 0.04 – 0.10%). This restricted range ensures the material meets the requirements for high-temperature structural use.
What is 310H stainless steel?
310H stainless steel is a high-carbon, austenitic stainless steel alloy. It is used in high-temperature structural applications where good strength, creep resistance, and excellent oxidation resistance are crucial. It’s a heat-resistant chromium-nickel alloy.
What is SS 310h used for?
SS 310H is used for applications requiring high strength at elevated temperatures. Common uses include furnace components (like conveyors, burners, and muffles), heat exchangers, combustion chambers, parts in thermal processing and pyrolysis, and pressure vessel components under the ASME Boiler and Pressure Vessel Code.