ASTM A335 Gr P91 Seamless Pipe

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ASTM A335 Gr P91 Seamless Pipe Supplier and Exporter in Hyderabad, India

Aman Pipes and Tubes, based in Hyderabad, India, stands out as a leading manufacturer and supplier of ASTM A335 Grade P91 Seamless Pipes. Renowned for their precision engineering and commitment to global quality standards, they provide high-performance piping solutions that cater to the rigorous demands of various industries. Their ASTM A335 P91 pipes are specifically crafted for high-temperature applications and are celebrated for their remarkable strength, thermal stability, and durability. With a strong focus on quality, timely delivery, and customer satisfaction, Aman Pipes and Tubes has earned a solid reputation in the alloy steel piping sector, both in India and around the world.

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ASTM A335 Grade P91 Seamless Pipes are crafted from a ferritic alloy steel, specially designed for high-temperature uses. The composition features Chromium (8–9.5%), Molybdenum (0.85–1.05%), Vanadium (0.18–0.25%), and Carbon (0.08–0.12%), along with trace amounts of Nickel, Manganese, and Nitrogen. These pipes boast a minimum tensile strength of 585 MPa and a minimum yield strength of 415 MPa. With outstanding creep strength and thermal resistance, P91 pipes are perfect for long-term high-temperature service in challenging conditions, ensuring they maintain structural integrity and performance under pressure and heat.

ASTM A335 Gr P91 Seamless Pipe Specification

ASTM A335 Alloy Steel P91 Pipe Size	:	1/8NB TO 24NB IN
Alloy Steel ASTM A335 P91 Standards	:	ASTM A 335, ASME SA 335, UNS K11522
ASTM A335 P91 Alloy Steel Pipe Type	:	Seamless
ASTM A335 Alloy Steel P91 Specialized in	:	Large Diameter Size
ASTM A335 Alloy Steel P91 Pipe Outer Dimensions	:	19.05 – 114.3mm
Alloy Steel ASTM A335 P91 Pipe Wall Thickness	:	2.0 – 14 mm
Alloy Steel ASTM A335 P91 Pipe Suppliers Length	:	max 16000mm
ASME SA335 P91 Alloy Steel Pipe Schedule	:	Schedule 20 – Schedule XXS (heavier on request) up to 250 thk.
ASTM A335 Alloy Steel Pipe Form	:	Round, Square, Rectangular, Hydraulic Etc.
Alloy Steel ASTM A335 P91 Pipe Length	:	Single Random, Double Random & Cut Length.
ASTM A335 P91 Pipe End	:	Plain End, Beveled End, Treaded

ASTM A335 Gr P91 Seamless Pipe Chemical Composition

Grade	C %	Mn %	P %	S %	Si %	Cr %	Mo %
P91	0.08-0.12	0.30-0.60	0.020 max	0.010 max	0.20 -0.50	8.00 – 9.50	0.85 – 1.05

ASTM A335 Gr P91 Seamless Pipe Mechanical Properties

Grade	Tensile Strength, MPa	Yield Strength, MPa	Elongation, %
P91	585 min	415 min	20 min

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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

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Why Choose ASTM A335 Gr P91 Seamless Pipe from Aman Pipes and Tubes?

Choosing ASTM A335 Gr P91 Seamless Pipe from Aman Pipes and Tubes ensures superior corrosion resistance, excellent thermal conductivity, high strength, and long-lasting performance. Our commitment to quality and precision makes our pipes and tubing ideal for demanding industrial applications.

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Largest ASTM A335 Gr P91 Seamless Pipe Supplier in Hyderabad, India

Aman Pipes and Tubes is the largest supplier of ASTM A335 Gr P91 Seamless Pipe in Hyderabad, India. We offer premium-quality, corrosion-resistant pipes and tubing ideal for marine, chemical, and industrial applications, with our reliable delivery and customized solutions to meet diverse client needs.

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Types of ASTM A335 Gr P91 Seamless Pipe

Are Custom Sizes Available for ASTM A335 Gr P91 Seamless Pipe ?

Yes, custom sizes are available for ASTM A335 Gr P91 Seamless Pipe to meet specific requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@amanpipesandtubes.co.in.

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ASTM A335 Grade P91 Seamless Pipes find extensive use in high-temperature and high-pressure settings, making them perfect for power plants, refineries, petrochemical facilities, and thermal power stations. They are mainly employed in superheaters, reheaters, heat exchangers, and steam pipelines, where durability and resistance to thermal fatigue are essential. Their superior mechanical properties at elevated temperatures guarantee reliability over extended service periods. Aman Pipes and Tubes provides P91 pipes with precise dimensional accuracy and top-notch finishing, ensuring they are well-suited for critical applications.