Introduction to Stainless Steel Thick-Wall Pipes
Stainless steel thick-wall pipes are a critical component in various industrial applications due to their exceptional strength, durability, and resistance to corrosion. These pipes are designed to withstand high pressure, extreme temperatures, and harsh environments, making them an ideal choice for demanding industries such as oil and gas, chemical processing, power generation, and marine engineering.
What are Stainless Steel Thick-Wall Pipes?
Stainless steel thick-wall pipes are characterized by their thicker wall dimensions compared to standard pipes. They are manufactured from high-quality stainless steel alloys, which provide superior mechanical properties and corrosion resistance. The thickness of the walls enhances their ability to handle high-pressure applications and mechanical stress.
Stainless Steel Pipe Specification Table
| Procedure | Stainless Steel Welded pipe |
| Dimensions | 10.3mm and up 1372 |
| 1/8″ and up 54″ | |
| DN6 and up DN1350 | |
| Thickness | 1.24mm and 60mm |
| SCH 5S ~SCH XXS | |
| Unit Length | As per standard or customized |
| Standards | ASTM A312, A358, A790, A249,A270…… |
| JIS G3463, G3448, JIS3468…… | |
| EN 10217-7, EN10312…… | |
| GB/T12771, HG20537, GB/T24539, GB/T19228, CJ/T151, HG20537.4…… | |
| DIN17457…… | |
| Surface | Pickling |
| Hairline | |
| Polish | |
| End Type | Plain, Bevelled, Threaded, Grooved |
| Joint Method | Fitting, Flange, Welding, Thread |
| Pipe Machining | Welding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding |
| Procedure | Stainless Steel Seamless Pipe |
| Dimensions | 10.3mm and up 914 |
| 1/8″ and up 36″ | |
| DN6 and up DN900 | |
| Thickness | 1.24mm and 60mm |
| SCH 5S ~SCH XXS | |
| Unit Length | As per standard or customized |
| Standards | GB/T14975,GB/T14976,GB13296,GB5310…… |
| ASTM A312,A213,A269,A376,A511,A959,B677,ISO 15156-3…… | |
| DIN 17456,DIN 17458,EN10216-5…… | |
| JIS G3463,JIS G3459…… | |
| According to required specification is available. | |
| Surface | Pickling |
| Sand Blast | |
| Polish | |
| End Type | Plain, Bevelled, Threaded, Grooved |
| Joint Method | Fitting, Flange, Welding,thread |
| Pipe Machining | Welding, Bending, Hole Drilling, Punching, Swaging, Tapering, Flaring, Expanding |
Manufacturing Processing
Seamless Stainless Steel Pipe
Welded Stainless Steel Pipe
Welded Stainless Steel Pipe – JCO Process
Applications of Thick Wall Stainless Steel Pipe
Application Scenarios:
- High-pressure oil and gas transmission pipelines.
- Offshore drilling platforms and subsea pipelines.
- Oil well casings and tubing.
Reasons:
- Thick-walled pipes can withstand high pressure and extreme environments, ensuring safety and reliability.
- Corrosion resistance can cope with corrosive media such as hydrogen sulfide and carbon dioxide in oil and gas.
Application Scenarios:
- Chemical reactors and pressure vessels.
- Corrosive chemical delivery pipelines.
- Heat exchangers and condensers.
Reasons:
- Thick-walled pipes can withstand high pressure and high temperature, and their corrosion resistance can cope with strong corrosive media such as acids and alkalis.
Application Scenarios:
- Boilers and high-pressure steam pipelines.
- Cooling systems and pipelines in nuclear power plants.
- High-temperature and high-pressure equipment in thermal power plants.
Reasons:
- Thick-walled pipes can withstand high-temperature and high-pressure environments, ensuring the long-term stable operation of equipment.
- Stainless steel materials have good oxidation resistance and heat resistance.
Application Scenarios:
- Pipeline systems of seawater desalination equipment.
- Pipelines of ships and offshore platforms.
- Submarine cable protection pipes.
Reasons:
- Thick-walled pipes can resist the high corrosiveness of seawater.
- High strength and pressure resistance are suitable for deep-sea environments.
Application Scenarios:
- High-purity liquid delivery pipelines.
- Sanitary equipment and pipeline systems.
- High-temperature sterilization equipment.
Reasons:
- Stainless steel thick-walled pipes are easy to clean and meet hygienic standards.
- Corrosion resistance can cope with acid and alkali cleaning agents and high-temperature steam.
Application Scenarios:
- Structural support pipes of high-rise buildings.
- Reinforcement pipes for bridges and tunnels.
- Underground pipe galleries and infrastructure.
At Hunan Yasco steel group we specialize in providing high-quality stainless steel thick-wall pipes that meet international standards and customer-specific requirements. Our products are manufactured using advanced technology and undergo rigorous quality control to ensure superior performance and reliability. Whether you need pipes for high-pressure applications, corrosive environments, or extreme temperatures, we have the expertise and inventory to deliver the perfect solution.
We can customize for you with any size and any grade to meet your different applicaiton . You can reach us by [email protected] at any time for the inquiry .
Types of Packaging
Wooden Boxes
Wooden Pallet
Steel Box
Bundles
(Hexagonal or single tube)
