stainless steel welded pipes

Special-Shaped Stainless Steel Pipe Supplier

Wall Thickness: 0.8 mm-2.0mm

Standard: ASTM A312, JIS G3459, GB/T 12771, EN 10217-7

Main Grade: 303,304F、303CU、316F、2205、2507, etc.

Finish: Black, NO.1, mill finish, cold draw

Product Description of Special-Shaped Stainless Steel Pipe

Huaxiao Stainless Steel Pipe Suppliers

Special-shaped stainless steel pipe is a general term for steel pipes with cross-sectional shapes other than round pipes. The welded special-shaped pipe is actually a kind of welded pipe.

Welded pipe is made of steel plate or strip after being rolled, formed, and welded. The welded special-shaped pipe has the advantages of a simple production process, high production efficiency, wide varieties and specifications, and low investment in equipment.

Stainless steel shaped pipe is generally distinguished according to the cross-section and overall shape. The section can be divided into octagonal-shaped steel pipe, semi-circular shaped steel circle, unequal hexagonal-shaped steel pipe, oval-shaped steel pipe, triangular-shaped steel pipe, hexagonally shaped steel pipe, five petals plum-shaped shaped steel pipe, double convex shaped steel pipe, double concave shaped steel stainless steel storage water bend, melon-shaped shaped steel pipe, conical shaped steel pipe, corrugated shaped steel pipe. The overall shape can be divided into diamond-shaped steel pipe, stainless steel pattern pipe, stainless steel U-shaped steel pipe, D-shaped pipe, stainless steel bend, S-shaped pipe bend, etc.

As reputable special-shaped stainless steel pipe suppliers, we offer a comprehensive range of sizes, shapes, and customization options to meet your specific requirements. Our commitment to quality ensures that our products meet industry standards and deliver exceptional performance, durability, and corrosion resistance.

Please note that the actual product specifications and available shapes may vary. Contact us for detailed information and customization options.

Main Grade Mechanical Property in Different Standards

Huaxiao Stainless Steel Pipe Suppliers

201

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

260

515

40

95

217

JIS

275

520

40

241

100

253

GB

205

515

30

- 

99

- 

202

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

260

620

40

241

JIS

275

520

40

95

207

218

GB

304

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

205

515

40

92

201

JIS

205

520

40

187

90

200

GB

205

515

40

92

201

210

316L

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

170

485

40

95

217

JIS

175

480

40

187

90

 

200

GB

170

485

40

95

217

220

409

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV 

ASTM

JIS

175

360

22

162

80

175

GB

409L

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

170

380

20

88

179

JIS

175

360

25

162

80

175

GB

170

380

20

88

179

200

410S

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

205

415

22

89

183

JIS

205

410

20

88

183

200

GB

205

415

20

89

183

200

Features of Special-Shaped Stainless Steel Pipe

Huaxiao Stainless Steel Pipe Suppliers

Special-shaped stainless steel pipes, also known as custom or non-standard shaped pipes, offer distinct characteristics compared to traditional round pipes. These unique pipes are designed to fulfill specific requirements in various industries and applications. Here are some notable features of special-shaped pipes:

Special-shaped stainless steel pipes come in a wide range of custom designs, including square, rectangular, oval, triangular, hexagonal, and more. These non-standard shapes provide flexibility in structural design and enable innovative solutions for specific needs.

The unconventional shapes of special-shaped stainless steel pipes enhance the visual appeal of architectural structures, furniture, and other applications where design aesthetics are crucial. They offer a unique and modern look, adding a touch of creativity to the overall design.

Special-shaped stainless steel pipes are designed to meet specific load-bearing requirements. They offer excellent strength and durability, ensuring structural integrity in various applications. The shape and thickness of the pipes can be optimized to withstand specific forces and loads.

Special-shaped stainless steel pipes can be customized in terms of dimensions, wall thickness, materials, and finishes. This allows for tailored solutions to meet the specific requirements of different projects.

Unlike traditional round pipes, special-shaped stainless steel pipes are designed to optimize material usage, reducing waste and costs. This makes them an environmentally friendly choice while maintaining structural integrity.

As special-shaped stainless steel pipe suppliers, we offer a comprehensive range of special-shaped stainless steel pipes in various materials, sizes, and finishes. Our expertise in customization ensures that we can meet your specific project requirements. Partner with us as your stainless steel tube supplier, and benefit from our high-quality products, reliable service, and timely delivery.

Application of Special-Shaped Stainless Steel Pipe

Huaxiao Stainless Steel Pipe Suppliers

Special-shaped stainless steel pipes, also known as custom or non-standard shaped pipes, offer distinct characteristics compared to traditional round pipes. These unique pipes are designed to fulfill specific requirements in various industries and applications. Here are some notable features of special-shaped pipes:

special-shaped stainless steel pipe in Automotive and Large Vehicles

automotive and large vehicle industries

Special-shaped stainless steel pipes find extensive applications in the automotive and large vehicle industries. As leading stainless steel pipe suppliers, we understand the unique requirements of this sector. In the automotive industry, special-shaped stainless steel pipes are utilized in the construction of vehicle structures, providing crucial support and strength. They are used in various components such as chassis, roll bars, exhaust systems, and suspension systems. The corrosion-resistant properties of stainless steel make it an ideal choice for these applications, ensuring durability and longevity even in challenging environments. Large vehicles, including trucks, buses, and trailers, also benefit from the use of special-shaped stainless steel pipes. They are used in the fabrication of frames, load-bearing structures, and specialized components that require high strength and resistance to vibration and impact.

special-shaped stainless steel pipe in antenna supports

instrumentation, telecommunication industries

Special-shaped stainless steel pipes play a vital role in the instrumentation, telecommunication industries. As trusted special-shaped stainless steel pipe suppliers, we understand the specific requirements of these sectors. In the instrumentation industry, special-shaped stainless steel pipes are widely used in the manufacturing of brackets and support structures for various measuring instruments and control devices. They provide stability, strength, and corrosion resistance, ensuring the reliable performance of sensitive instruments. Telecommunication equipment also relies on special-shaped stainless steel pipes for their robustness and durability. These pipes are utilized in the fabrication of antenna supports, equipment racks, and cable management systems. The high strength and corrosion-resistant properties of stainless steel ensure the longevity and stability of telecommunication infrastructure.

special-shaped stainless steel pipe in medical equipment industry

medical equipment industry

Moreover, the medical equipment industry heavily relies on special-shaped stainless steel pipes for various applications. These pipes are used in the manufacturing of medical device components, such as support frames, surgical instrument holders, and equipment enclosures. The biocompatibility and hygienic properties of stainless steel make it an ideal choice for medical environments where cleanliness and safety are of utmost importance. As a reputable stainless steel pipe supplier, we provide high-quality products that meet the stringent requirements of the instrumentation, telecommunication, and medical equipment industries. Our special-shaped stainless steel pipes are manufactured with precision and undergo thorough quality testing to ensure superior performance and reliability.

special-shaped stainless steel pipe in mechanical equipment

mechanical equipment and wireless transceivers industry

Additionally, in mechanical equipment and wireless transceivers, special-shaped stainless steel pipes are employed for their exceptional strength and durability. They serve as structural components in equipment frames, chassis, and support systems, providing stability and reliability in demanding operating conditions. The corrosion-resistant properties of stainless steel make it an ideal choice for these applications, ensuring longevity and reducing maintenance requirements. As a leading stainless steel pipe supplier, our products are manufactured using high-quality stainless steel materials and undergo stringent quality control measures to meet industry standards.

special-shaped stainless steel pipe in thermal industry

thermal industry

Special-shaped stainless steel pipes find extensive application in the field of thermal and mechanical equipment. As trusted special-shaped stainless steel pipe suppliers, we offer a wide range of specialized products tailored to meet the specific needs of these industries. In thermal equipment, such as boilers, furnaces, and heat exchangers, special-shaped stainless steel pipes with ribbed profiles are widely used. The ribbed design increases the surface area of the pipes, facilitating better heat dissipation and improving overall thermal efficiency. These pipes are crucial in effectively transferring heat between different mediums, ensuring optimal performance and energy efficiency in various industrial processes.

FAQ

Huaxiao Stainless Steel Pipe Suppliers

The ribbed profile of special-shaped stainless steel pipes significantly enhances heat dissipation in thermal equipment. The presence of ribs or fins on the pipe’s surface increases the overall surface area, allowing for improved heat transfer. The increased surface area facilitates better contact between the pipe and the surrounding medium, such as air or fluid, leading to efficient heat exchange.

The ribbed profile promotes turbulence and disrupts laminar flow, which enhances convective heat transfer. This turbulence prevents the formation of boundary layers and promotes the mixing of the medium, resulting in enhanced heat dissipation. The ribs also create vortices and eddies, further improving heat transfer efficiency.

Moreover, the ribbed profile enhances the structural strength of the pipe, allowing it to withstand higher fluid velocities and pressures without deformation or failure. This makes it suitable for applications where thermal equipment operates under challenging conditions.

Overall, the ribbed profile of special-shaped stainless steel pipes increases the heat transfer surface area, promotes convective heat transfer, and improves structural integrity, resulting in superior heat dissipation performance in thermal equipment.

In the market, there are various types of special-shaped stainless steel pipes available. Some common types include:

  • Oval-Shaped Pipes: These pipes have an oval cross-section, offering a unique and aesthetically pleasing appearance. They are often used in architectural and decorative applications.
  • Square and Rectangular Shaped Pipes: These pipes have square or rectangular cross-sections, providing stability and structural strength. They are widely used in construction, furniture manufacturing, and infrastructure projects.
  • D-Shaped Pipes: These pipes have a D-shaped cross-section, with one flat side and one curved side. They are commonly used in handrails, balustrades, and other architectural applications.
  • Hexagonal Shaped Pipes: These pipes have a hexagonal cross-section, offering a visually appealing design. They are utilized in various decorative and artistic applications.
  • Triangular Shaped Pipes: These pipes have a triangular cross-section, providing strength and stability. They are commonly used in structural frameworks and trusses.
  • Custom Profiles: Apart from the standard shapes mentioned above, special-shaped stainless steel pipes can also be custom-designed to meet specific requirements. Manufacturers can create unique profiles based on customer specifications, allowing for tailored solutions in various industries.

The availability of different types of special-shaped stainless steel pipes provides versatility and flexibility in their applications across various sectors, ranging from construction and architecture to furniture manufacturing and artistic endeavors.

The use of special-shaped stainless steel pipes plays a crucial role in enhancing the structural integrity of mechanical equipment. Here are some key contributions:

  • Strength and Durability: Special-shaped stainless steel pipes are known for their high strength and durability. They possess excellent mechanical properties, including resistance to deformation and corrosion, which ensure the longevity and reliability of mechanical equipment.
  • Customized Designs: Special-shaped stainless steel pipes can be tailored to specific requirements, allowing for the creation of complex and optimized designs. The ability to customize the shape and dimensions of the pipes enables engineers to design equipment with precise structural configurations, ensuring efficient load-bearing capacity and minimizing stress concentration.
  • Structural Stability: The unique profiles of special-shaped stainless steel pipes offer enhanced structural stability to mechanical equipment. The pipes can be utilized as load-bearing components, providing support and stability to the overall structure. Their rigidity and ability to withstand external forces contribute to the safe and reliable operation of the equipment.
  • Weight Reduction: Special-shaped stainless steel pipes can be designed with optimized profiles, allowing for weight reduction without compromising structural integrity. This is especially beneficial for applications where weight is a critical factor, such as aerospace, automotive, and transportation industries. The lighter weight of the equipment improves fuel efficiency, reduces energy consumption, and facilitates easier handling and installation.
  • Versatile Applications: Special-shaped stainless steel pipes find applications in various mechanical equipment, including but not limited to pressure vessels, heat exchangers, pumps, turbines, conveyors, and industrial machinery. Their versatility allows engineers to utilize them in diverse applications, catering to specific needs across different industries.

By incorporating special-shaped stainless steel pipes into the design and construction of mechanical equipment, manufacturers can ensure robustness, reliability, and optimal performance. The pipes contribute to the overall structural integrity, enabling the equipment to withstand demanding operating conditions, heavy loads, and environmental factors.

Yes, special-shaped stainless steel pipes need to meet specific industry standards and certifications to ensure their quality, performance, and compliance with regulations. Some of the commonly recognized standards and certifications for special-shaped stainless steel pipes include:

  • ASTM Standards: The American Society for Testing and Materials (ASTM) establishes standards for various steel products, including stainless steel pipes. ASTM standards provide guidelines for the composition, mechanical properties, dimensions, and quality of stainless steel pipes.
  • ISO Certification: The International Organization for Standardization (ISO) certification ensures that the manufacturing processes, quality control systems, and management practices of the stainless steel pipe supplier meet international standards. ISO 9001:2015 certification, in particular, signifies the supplier’s commitment to quality management.
  • ASME Certification: The American Society of Mechanical Engineers (ASME) certification is relevant for stainless steel pipes used in pressure vessels, boilers, and other high-pressure applications. ASME standards, such as ASME B31.3 for process piping, define the requirements for materials, fabrication, and testing.
  • PED Certification: The Pressure Equipment Directive (PED) certification is mandatory for stainless steel pipes used in Europe for pressure equipment applications. It ensures that the pipes meet essential safety requirements and conform to harmonized European standards.
  • NACE Certification: NACE International provides certification for stainless steel pipes used in corrosive environments, such as oil and gas industry applications. NACE certification ensures that the pipes meet specific corrosion resistance standards and can withstand aggressive conditions.
  • Industry-specific Certifications: Depending on the intended application, special-shaped stainless steel pipes may need to comply with industry-specific certifications. For example, in the food and pharmaceutical industries, pipes may require certifications such as FDA (Food and Drug Administration) compliance or cGMP (current Good Manufacturing Practices) certification.

It is important to verify that the supplier of special-shaped stainless steel pipes holds the necessary certifications and complies with relevant industry standards. These certifications and standards ensure the quality, safety, and reliability of the pipes, making them suitable for their intended applications.

Stainless steel pipe suppliers play a crucial role in providing tailored solutions for different applications of special-shaped stainless steel pipes. Here are some ways in which they can assist:

  • Product Expertise: Stainless steel pipe suppliers possess in-depth knowledge and expertise in different types of special-shaped stainless steel pipes. They can guide customers in selecting the right pipe profile, size, and material grade based on the specific application requirements, such as thermal conductivity, corrosion resistance, or structural strength.
  • Customization Capabilities: Suppliers with advanced manufacturing facilities can offer customization services to meet unique project requirements. They can tailor the dimensions, profiles, and surface finishes of special-shaped stainless steel pipes to fit specific design needs. This ensures optimal performance and integration within the intended application.
  • Material Selection: Stainless steel pipe suppliers can advise on the appropriate material grade for each application. They have access to a wide range of stainless steel alloys, such as austenitic, ferritic, or duplex stainless steels, each with different properties suitable for various environments and operating conditions.
  • Quality Assurance: Reliable suppliers adhere to strict quality control measures to ensure the integrity and consistency of their products. They implement rigorous testing procedures, such as dimensional checks, mechanical property evaluations, and non-destructive testing, to verify the quality and reliability of the special-shaped stainless steel pipes.
  • Technical Support: Stainless steel pipe suppliers can provide technical support and guidance throughout the project lifecycle. They can assist with design considerations, installation techniques, and maintenance recommendations to optimize the performance and longevity of the special-shaped stainless steel pipes.
  • Timely Delivery: Efficient suppliers understand the importance of timely delivery to meet project deadlines. They maintain adequate inventory levels, have streamlined logistics processes, and work closely with shipping partners to ensure prompt and reliable delivery of the ordered special-shaped stainless steel pipes.

By leveraging their expertise, customization capabilities, and commitment to quality, stainless steel pipe suppliers can assist customers in finding tailored solutions that meet their specific requirements for different applications of special-shaped stainless steel pipes.

Get In touch

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Phone/WhatsApp/WeChat:

+86 13052085117

Email: [email protected]

Address: RM557, NO.1388 Jiangyue Road, Shanghai China