Bellows – High-Performance Expansion Solutions by Aakash Steel

Bellows Manufacturer

Stainless Steel Bellows

Materials: SA240-304, SA240-304L, SA240-316, SA240-316L, SA240-321, Inconel® 625 LCF (low cycle fatigue) nickel alloy, Inconel® 800H, other materials on request

Largest Stockist & Exporter of stainless steel bellows, expansion bellows, stainless steel 316 flanged bellows, ss bellows manufacturers in india, stainless steel metal bellows, stainless steel pipe bellows Suppliers South Africa.

Aakash Steel is a globally recognized manufacturer, stockholder, supplier, and exporter of premium-quality bellows. These precision-engineered components are critical for accommodating thermal expansion, vibration isolation, and managing misalignment in piping systems. Designed to perform under the most demanding conditions, our bellows offer exceptional reliability, durability, and flexibility.

Our product range includes Clamshell Bellows, Tank Farm Bellows, Crossover Piping Bellows, Externally Pressurised Bellows, and Instrument Bellows, catering to a wide array of industrial applications. With exports spanning across countries like the USA, UAE, South Africa, Thailand, New Zealand, Sri Lanka, and Vietnam, Aakash Steel ensures timely delivery and exceptional product quality worldwide.

General Bellows Specifications

Parameter Details
Diameter Up to 4,250 mm (170″)
Pressure Up to 80 bar (1,200 PSI)
Process Temperature Up to 900 °C (1,650 °F)
Materials SA240-304, SA240-304L, SA240-316, SA240-316L, SA240-321, Inconel® 625 LCF, Inconel® 800H, others on request

Types of Bellows

Clamshell Bellows

Clamshell Bellows are widely used for on-site repair and maintenance of piping systems. These bellows are engineered to provide a reliable solution for systems that cannot be disassembled easily. They are commonly used in industries like power generation, petrochemicals, and oil & gas.

Key Features:

  • Designed for seamless integration into existing systems
  • High resistance to temperature and pressure variations
  • Customizable to meet client-specific requirements

Technical Specifications:

Parameter Details
Diameter Up to 4,250 mm (170″)
Pressure Up to 80 bar (1,200 PSI)
Process Temperature Up to 900 °C (1,650 °F)
Materials SA240-304, SA240-304L, SA240-316, SA240-316L, SA240-321, Inconel® 625 LCF, Inconel® 800H, others on request

Tank Farm Bellows

Tank Farm Bellows are essential components in storage tank facilities, ensuring safe and reliable transfer of fluids and gases. These bellows are engineered to handle the stresses associated with storage tanks and piping connections.

Key Features:

  • High-quality Incoloy 825 material for superior corrosion resistance
  • Specifically designed for applications involving high pressures and temperatures
  • Ideal for industries like oil & gas, chemical processing, and bulk storage
Parameter Details
Diameter DN 80 (3″) – 600 (24″)
Pressure Suitable for 19.5 barg at 100°C
Process Temperature Suitable for 19.5 barg at 100°C
Materials Incoloy 825, ASME materials (A105, A106 Gr.B)

Crossover Piping Bellows

Crossover Piping Bellows are tailored for piping systems that require flexibility to accommodate movement caused by temperature fluctuations, vibration, or other stresses. These bellows are used in critical applications in industries like aerospace, power plants, and refineries.

Key Features:

  • Exceptional performance under extreme temperatures (-165°C to +1000°C)
  • Available in various materials, including titanium, Hastelloy, and Incoloy
  • High-pressure handling capabilities up to 150 Barg
Parameter Details
Dimensions DN 15-12,000
Pressure Up to 150 Barg (2176 psi)
Temperature -165°C to +1000°C
Materials Austenitic stainless steels, High alloys, Duplex, Titanium, Hastelloy, Incoloy, Inconel, Alloy 59
Size 25MM to 2000MM

Externally Pressurised Bellows

Externally Pressurised Bellows are designed for applications requiring axial movement without compromising structural integrity. These bellows are highly durable and ideal for high-pressure piping systems.

Key Features:

  • Ability to handle extreme axial movements
  • Robust construction to withstand high pressures and temperatures
  • Perfect for industries such as power generation, chemical processing, and HVAC
Parameter Details
Dimensions DN 15-12,000
Pressure Up to 150 Barg (2176 psi)
Temperature -165°C to +1000°C
Materials Austenitic stainless steels, High alloys, Duplex, Titanium, Hastelloy, Incoloy, Inconel, Alloy 59

Instrument Bellows

Instrument Bellows are precision-engineered components used in sensitive instrumentation applications. These bellows are critical for applications involving structural, gas, and hydraulic piping systems.

Key Features:

  • Highly accurate performance for sensitive applications
  • Manufactured using superior materials for long-term durability
  • Versatile applications, including chemical fertilizer and pneumatic connections
Parameter Details
Size 1 inch, 2 inch, 3 inch
Application Structure Pipe, Gas Pipe, Hydraulic Pipe, Chemical Fertilizer Pipe, Pneumatic Connections
Product Type Feeder Bellow, Flange, Welded

Why Choose Aakash Steel?

  1. Superior quality products designed to meet international standards
  2. Customization options to suit diverse industrial applications
  3. Robust export network ensuring timely global delivery
  4. Proven track record of reliability and customer satisfaction

Prime Countries Where We Supply & Export Bellows

Afghanistan Algeria Angola
Argentina Australia Austria
Azerbaijan Bahrain Bangladesh
Belarus Belgium Bhutan
Bolivia Brazil Bulgaria
Canada Chile China
Colombia Costa Rica Croatia
Czech Republic
Denmark Ecuador Egypt
Estonia Finland France
Gabon Ghana Greece
Hong Kong Hungary India
Indonesia Iran Iraq
Israel Italy Japan
Jordan
Kazakhstan Kenya Kuwait
Lebanon Libya Lithuania
Malaysia Mexico Mongolia
Morocco Netherlands New Zealand
Nigeria Norway Oman
Pakistan Peru Philippines
Poland Portugal Qatar
Romania Russia
Saudi Arabia Serbia Singapore
Slovakia South Africa South Korea
Spain Sri Lanka Sweden
Switzerland Taiwan Thailand
Trinidad & Tobago Tunisia Turkey
Ukraine United Arab Emirates (UAE) United Kingdom (UK)
United States (US) Venezuela Vietnam
Yemen
Aberdeen Abu Dhabi Afghanistan
Ahmedabad Ahvaz Al Jubail
Al Khobar Algiers Ankara
Atyrau Bangkok Bengaluru
Bhopal Bogota Brisbane
Busan Cairo Calgary
Caracas Chandigarh Chennai
Chiyoda Coimbatore Colombo
Courbevoie Dallas Dammam
Doha Dubai Edmonton
Ernakulam Faridabad Geoje-si
Gimhae-si Granada Gurgaon
Hanoi Haryana Ho Chi Minh City
Hong Kong Houston Howrah
Hyderabad Indore Istanbul
Jakarta Jeddah Karachi
Kolkata Kuala Lumpur Kuwait City
La Victoria Lagos Lahore
London Los Angeles Ludhiana
Madrid Manama Melbourne
Mexico City Milan Montreal
Moscow Mumbai Muscat
Navi Mumbai New Delhi New York
Noida Perth Petaling Jaya
Pimpri-Chinchwad Port-of-Spain Pune
Rajkot Rio de Janeiro Riyadh
Santiago Secunderabad Seoul
Sharjah Singapore Surat
Sydney Tehran Thane
Thiruvananthapuram Toronto Ulsan
Vadodara Visakhapatnam Vung Tau

Bellows Applications

Bellows are flexible, corrugated components used in piping systems to absorb thermal expansion, vibrations, and misalignment. Manufactured using high-grade materials like stainless steel, Inconel, and titanium, they ensure durability under extreme pressure and temperature conditions, making them essential for industries like oil & gas, power plants, chemical processing, and more.