Duplex Steel Seamless Pipes Manufacturer & Supplier in Mumbai

Duplex Steel Seamless Pipes for High-Performance Applications

Duplex Steel Seamless Pipes combine the benefits of both austenitic and ferritic stainless steels, offering exceptional strength and resistance to stress corrosion cracking. Manufactured without welded joints, these pipes provide uniform structural integrity, making them suitable for high-load and high-pressure systems. Parmar Steel supplies industrial duplex steel seamless pipes that perform reliably in harsh environments where material failure is not an option.

Their balanced microstructure allows duplex steel seamless pipes to deliver enhanced durability while maintaining excellent mechanical stability.

Controlled Manufacturing and Structural Consistency

As an experienced duplex steel seamless pipe manufacturer, Parmar Steel follows controlled production methods to ensure dimensional accuracy and consistent metallurgical properties. Each pipe is produced with close tolerance control to achieve uniform wall thickness and smooth internal surfaces. This manufacturing discipline supports the production of high strength duplex seamless pipes suitable for continuous industrial operation.

Our process-driven approach ensures repeatable quality across standard and project-specific requirements.

ASTM Duplex Steel Seamless Pipes and Material Grades

Parmar Steel supplies ASTM duplex steel seamless pipes that meet international technical and performance standards. Duplex grades are selected to provide high yield strength, improved corrosion resistance, and excellent fatigue performance. These properties make duplex steel seamless pipes ideal for applications involving chloride exposure, pressure variation, and long-term service demands.

Our technical expertise enables us to support both commonly used specifications and customized project requirements.

Duplex Steel Seamless Pipes for Oil and Gas & Industrial Use

Duplex steel seamless pipes for oil and gas applications are widely used in offshore platforms, refineries, and processing units due to their strength and corrosion resistance. These pipes are also used in chemical processing, power generation, mechanical engineering, and fabrication industries. Their ability to perform in corrosive and high-pressure environments makes them a preferred solution for critical industrial systems.

The versatility of duplex stainless steel seamless pipes supports reliable operation across multiple industrial sectors.

Quality Management and Certification Compliance

UK Certification & Quality Management Compliance

UK CERTIFICATION AND ASSESSMENT LTD.
This is to certify that the Quality Management System of PARMAR STEEL has been independently assessed and approved in accordance with internationally recognized quality management requirements. This certification confirms Parmar Steel’s commitment to systematic production control, documented inspection procedures, and consistent quality assurance practices.

The certified quality management system ensures that every duplex steel seamless pipe supplied meets international quality expectations and customer specifications.

Duplex Steel Seamless Pipes Exporter with Global Reach

Parmar Steel operates as a reliable duplex steel seamless pipes exporter, supplying products from Mumbai to clients across the USA, Europe, Middle East, Asia, Africa, and Australia. Our export operations are supported by efficient logistics coordination and compliance with international trade documentation requirements.

As a well-established duplex steel seamless pipes Mumbai supplier, we combine local manufacturing capability with global delivery reach.

Why Choose Parmar Steel as Your Duplex Steel Seamless Pipe Supplier

As a trusted duplex steel seamless pipe supplier, Parmar Steel focuses on delivering products that meet demanding industrial performance standards. Our expertise in material selection, manufacturing precision, and global supply enables us to support complex engineering and industrial projects with confidence.

We work closely with engineers, procurement teams, and project managers to deliver duplex steel seamless pipes that offer reliability, consistency, and long-term value.

Technical Support and Application Guidance

Our technical team provides professional assistance in selecting appropriate duplex grades, pipe dimensions, and specifications based on operating conditions. This guidance helps ensure optimal performance, compliance, and efficiency across industrial applications.

Specifications	ASTM A312, A790, ASTM A53, ASTM A106, ASTM A530, ASTM A240
Size	1/8” NB to 24” NB, 1/4” OD to 24” OD sizes
Length	Up to 6 meters, custom cut lengths
Thickness	1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
Type	Seamless
Form	Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Length	Single Random, Double Random & Required Length
End	Plain End, Beveled End, Treaded

Seamless Pipes Material & Grades :

Duplex & Super Duplex Steel Seamless Pipes

ASTM A240 / ASME SA240 UNS NO. S31803 , S32205 , S32550 , S32750 , S32760