SS High Pressure Pipes Manufacturer and Supplier in Thailand
Stainless steel high pressure pipe is a type of pipe designed to handle fluids or gases under high pressure conditions. Thaida Stainless Steel Manufacturing (Thailand) Co., Ltd. is a trusted stainless steel high-pressure pipe manufacturer, designed to perform in the most demanding environments. These pipes are known for their exceptional strength, corrosion resistance, and high-temperature tolerance, making them ideal for industries like oil and gas, petrochemical, and power generation. Our pipes comply with global standards such as ASTM and ASME, ensuring the highest quality and reliability. Manufactured from premium stainless steel alloys with superior mechanical properties and high working pressure capacities. We are committed to quality manufacturing and deliver durable pipes that meet high-pressure system requirements.
What is Stainless Steel High Pressure Pipes?
Stainless steel high pressure pipes are durable, corrosion-resistant pipes specifically designed to withstand extreme pressure and harsh environments. Made from high-quality stainless steel grades such as 304 UNS S30400, 316 UNS S31600 and 317 UNS S31700, these pipes offer excellent performance in demanding applications.These pipes are manufactured as per ASTM A312 standards.Their seamless construction ensures high strength and reliability by eliminating weak points, making them ideal for critical systems.
Key Features of High Pressure Stainless Steel Pipes
High pressure stainless steel pipes offer excellent strength, corrosion resistance, and durability under extreme temperature and pressure conditions which make them a reliable choice.
High Strength and Durability
Corrosion Resistance
Temperature Resistance
Cost-Effectiveness
Though initially higher in cost, they provide long-term savings through minimal maintenance and extended service life.
Seamless Construction
Easy Fabrication
Compliance with Standards
Why Choose Thaida for High Pressure Stainless Steel Pipes?
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
Specifications of Stainless Steel High Pressure Pipes
The below stainless steel high pressure pipe Specifications table presents thickness, dimensions, length, certificates and standard compliance for quality piping solutions.
| Standard | ASTM A312, ASME SA312 |
|---|---|
| Dimenisons | ASTM, AISI, ASME, JIS, DIN, EN, GB, BS, SUS |
| Pressure Pipes Max Pressure | 19000 |
| Pressure Pipes Size Range | 1/4", 5/16", 3/8", 9/16", and 1" |
| Length |
Standard : 4-7 meters Custom length: up to 16 meters |
| Pressure Pipes Finish | SS high pressure pipes and high preesure pipes can be supplied to aircraft industries |
| Thickness | 0.085 to 1.000 in. [2.2 to 25.4 mm] |
| Production Type | Hot finished and cold finished |
| Test and Certification | DIN EN 10204 3.1, ISO 17025 |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Chemical Composition of High Pressure Stainless Steel Pipes
| Chemical Composition % | Cr | Ni | C | Mg | Mo | Si | P | S |
|---|---|---|---|---|---|---|---|---|
| 304 (UNS S30400) | 18.0 – 20.0 | 8.0 – 11.0 | 0.08 (max) | 2.00 | -. | 1.00 | 0.045 (max) | .030 (max) |
| 316/L (UNS S31600 / S31603) | 16.0 – 18.0 | 10.0 – 14.0 | 0.03 (max) | 2.00 | 2.0 – 3.0 | 1.00 | 0.045 (max) | .030 (max) |
| 317L (UNS S31703) | 18.0 – 20.0 | 11.0 – 15.0 | .035 (max) | 2.00 | 3.0 – 4.0 | 1.00 | 0.045 (max) | .030 (max) |
High Pressure Stainless Steel Pipes Equivalent
Stainless steel high pressure pipe equivalent table includes various stainless steel grades and their international material codes, DIN numbers, and comparable global grades.
| UNS NO | DIN / WERKSTOFF |
|---|---|
| S30400 | 1.4301 |
| S30409 | – |
| S30403 | 1.4306 |
| S31008 | 1.4845 |
| S31600 | 1.4436 |
| S31609 | – |
| S31635 | 1.4571 |
| S31603 | 1.4435 |
| S31603 | 1.4404 |
| S31703 | 1.4438 |
| S32100 | 1.4541 |
| S32109 | – |
| S34700 | 1.4550 |
High Pressure Stainless Steel Pipes Working Pressures
Designed for superior strength, these pipes can sustain high internal pressures, making them suitable for use in the most demanding high-pressure systems.
| Nominal OD† | OD Tolerance | ID Range | Pressure Rating* |
|---|---|---|---|
| 1/4″ | – 0.007″ / + 0.0″ | .079″ / .083″ | 60,000 psi |
| 3/8″ | – 0.010″ / +0.0″ | .121″ / .125″ | 60,000 psi |
| 9/16″ | – 0.011″ / + 0.0″ | .182″ / .187″ .245″ / .250″ | 60,000 psi 40,000 psi |
| 3/4″ | – 0.010″ / +0.0″ | .245″ / .250″ | 60,000 psi |
| 1″ | – 0.010″ / +0.0″ | .432″ / .437″ | 30,000 psi |
| Nominal OD† | OD Tolerance | ID | Pressure Rating* |
|---|---|---|---|
| 1/4″ | + 0.004″ / – 0.004″ | 3/32″ 1/16″ | 80,000 psi 114,000 psi |
| 3/8″ | + 0.004″ / – 0.004″ | 1/8″ 1/16 | 90,000 psi 150,000 psi |
| 9/16″ | + 0.004″ / – 0.004″ | 5/16″ 3/16″ | 60,000 psi 90,000 psi |
| Nominal OD† | OD Tolerance | ID Range | Pressure Rating* |
|---|---|---|---|
| 1/4″ | – 0.007″ / + 0.0″ | .104″ / .109″ | 20,000 psi |
| 3/8″ | – 0.010″ / + 0.0″ | .198″ / .203″ | 20,000 psi |
| 9/16″ | – 0.011″ / + 0.0″ | .307″ / .312″ .354″ / .359″ | 20,000 psi 15,000 psi |
| 3/4″ | – 0.010″ / +0.0″ | .432″ / .437″ .510″ / .515″ | 20,000 psi 15,000 psi |
| 1″ | – 0.010″ / +0.0″ | .557″ / .562″ .682″ / .687″ | 20,000 psi 15,000 psi |
Stainless Steel High Pressure Pipes Manufacturing Process
There are 5 key steps in the high-pressure stainless steel pipe manufacturing process for strong, durable and smooth finish pipes which is as follows :
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 and 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.
High Pressure Stainless Steel Pipes for Industrial Applications
Stainless steel high pressure pipes are primarily used in the oil and gas industry for fluid and gas transmission in high-pressure environments. They are applied in offshore rigs, refineries, and petrochemical plants where consistent pressure handling is crucial. These pipes are essential for transporting crude oil, natural gas, and other hydrocarbons through complex, pressurized systems. Apart from oil and gas, they are also used in power generation, chemical processing, and high-pressure steam applications across industrial plants.
Aerospace & Defense
Water and Wastewater Treatment
Chemical and Petrochemical Industry
Construction and Architecture
Food and Beverage Industry
Marine & Shipbuilding
Oil and Gas Industry
Pharmaceutical & Biotechnology
Power Generation & Heat Exchange
FAQ's
Are Stainless Steel High Pressure Pipes available in different wall thicknesses?
Are Stainless Steel High Pressure Pipes available in different wall thicknesses?
Yes, High-pressure stainless steel pipes are available in various wall thicknesses, defined by pipe schedules such as SCH 40, 80, and 160. As the schedule number increases, the wall becomes thicker, enhancing the pipe’s strength and pressure-handling capacity while slightly reducing the internal diameter for a given size. These pipes are also available in custom sizes to meet specific application requirements.
Can Stainless Steel High Pressure Pipes handle extreme pressures?
Can Stainless Steel High Pressure Pipes handle extreme pressures?
High-pressure stainless steel pipes can handle extreme pressure due to their excellent strength, durability, and corrosion resistance. It is designed for demanding and high-stress applications where reliability is essential. The specific pressure rating of each pipe depends on factors such as the stainless steel grade, pipe diameter, and wall thickness.
What industries commonly use Stainless Steel High Pressure Pipes?
What industries commonly use Stainless Steel High Pressure Pipes?
Stainless steel high-pressure pipes are essential across industries like oil and gas, chemical/petrochemical, and power generation for handling extreme pressure, temperature, and corrosive media. Their hygienic qualities and durability also make them vital for food and beverage, pharmaceutical, and water treatment applications, as well as in demanding sectors like aerospace and construction.
Can Thaida provide customized Stainless Steel High Pressure Pipes?
Can Thaida provide customized Stainless Steel High Pressure Pipes?
Yes, Thaida offers customized stainless steel high-pressure pipes to meet specific project requirements. These pipes can be tailored in terms of size, wall thickness, length, and grade to ensure optimal performance for different operating conditions. Thaida’s customization options provide flexibility and precision for both standard and specialized applications.
How strong is stainless steel pipe?
How strong is stainless steel pipe?
Stainless steel pipes possess high tensile and yield strength, allowing it to withstand both high temperatures and pressures. Their combination of strength and corrosion resistance makes them a reliable and long-lasting option for demanding environments such as high-pressure pipelines and industrial systems.