ASTM A335 P91 Pipe Manufacturer & Supplier in India

ASTM A335 P91 Pipes are supplied in the heat-treated condition required by the applicable specification. P91 requires controlled normalizing and tempering to achieve the specified metallurgical structure and mechanical properties.

Heat treatment is particularly important for P91 because its material performance depends on the specified alloy chemistry and controlled heat-treated condition.

Heat-treatment details can be documented through the material test certificate and inspection records where required.

ASTM A335 P91 Pipes are supplied in different nominal pipe sizes, schedules and wall thicknesses according to project requirements.

Alloy Steel P91 Pipes can be supplied for IBR-related boiler and steam piping requirements where the material, dimensions, heat treatment, testing and documentation meet the applicable Indian Boiler Regulations requirements.

Alloy Steel P91 IBR Pipe Manufacturer & Supplier in India

Katariya Steel supplies Alloy Steel P91 IBR Pipes in India for boiler, steam and power plant requirements. P91 material can be supplied with the required inspection and material documentation according to the purchase order and applicable project requirements.

Supply can be arranged with:

• ASTM A335 / ASME SA335 P91 material
• Required NPS and schedule
• Specified pipe lengths
• Heat-treatment documentation
• Chemical and mechanical test reports
• Mill Test Certificates
• EN 10204 3.1 documentation
• PMI and additional inspection where required

IBR compliance or certification should be confirmed against the specific order, material documentation and applicable regulatory requirements.

Alloy Steel P91 IBR Pipe Stockist & Exporter in India

Katariya Steel caters to requirements for P91 IBR Pipes for boiler and power plant projects, including standard and project-specific sizes.

Supply can be arranged with:

• Required pipe dimensions
• Project-specific inspection
• Material certificates
• Testing documentation
• Third-party inspection where specified
• Export packing and marking

ASTM A335 P91 is a modified chromium-molybdenum alloy steel pipe grade containing vanadium and niobium, used for specified elevated-temperature piping applications.

Key Features

• 9Cr-1Mo-V-Nb alloy composition
• Seamless construction
• 585 MPa minimum tensile strength
• 415 MPa minimum yield strength
• Controlled chromium and molybdenum content
• Vanadium and niobium alloy additions
• Normalized and tempered condition
• UNS K91560 material designation
• Suitable for specified elevated-temperature service
• Available with material and inspection documentation

ASTM A335 P91 Pipes are used in:

• Thermal power plants
• Power generation plants
• Boiler systems
• Main steam lines
• Hot reheat lines
• Superheater piping
• Reheater piping
• Refineries
• Petrochemical plants
• Process plants
• Furnace systems
• Energy and utility installations

P91 Pipes can be supplied with inspection and testing documentation according to the purchase order and applicable specification.

Inspection Documents

• Mill Test Certificate
• EN 10204 3.1 Certificate
• Chemical Composition Report
• Mechanical Test Report
• Heat Treatment Records
• PMI Test Report
• Visual Inspection Report
• Dimensional Inspection Report
• Hydrostatic Test Report
• Non-Destructive Testing Reports
• Third-Party Inspection Report
• NABL Laboratory Reports where required

Additional inspection and testing can be arranged when specified in the purchase order.

• ASTM A335 P91 alloy steel pipe supply
• P91 seamless pipe sourcing
• Multiple NPS sizes and schedules
• Project-specific lengths and end finishes
• Material test certificates
• Chemical and mechanical test documentation
• Heat-treatment documentation
• PMI and third-party inspection coordination
• IBR-related documentation support where specified
• Export-ready packing
• Domestic and international supply
• Bulk and project order handling

Katariya Steel supplies ASTM A335 P91 Pipes in India for power, boiler, refinery, petrochemical and engineering requirements.

Domestic Supply of ASTM A335 P91 Pipes

Supply can be arranged for customers across major industrial markets in India, including:

• Mumbai
• Pune
• Ahmedabad
• Vadodara
• Surat
• Rajkot
• Delhi
• Chennai
• Hyderabad
• Bengaluru
• Kolkata
• Coimbatore
• Nashik
• Aurangabad
• Visakhapatnam

Send your required P91 grade, NPS, schedule, quantity and delivery location for a quotation.

Katariya Steel supplies ASTM A335 P91 Pipes for export from India with product documentation, marking and packing according to the customer's purchase and shipping requirements.

International Supply of ASTM A335 P91 Pipes

Export orders can be prepared with:

• Commercial and packing documentation
• Mill Test Certificates
• EN 10204 3.1 documentation
• Inspection reports where specified
• PMI reports where required
• Required pipe marking
• Seaworthy export packing
• Customer-specific documentation

The price of ASTM A335 P91 Pipe depends on:

• Pipe size and NPS
• Schedule or wall thickness
• Quantity
• Pipe length
• Heat-treatment requirements
• Inspection requirements
• Testing and certification
• Packing requirements
• Delivery location

For an accurate ASTM A335 P91 Pipe price, send your required size, schedule, quantity, length and delivery location.

Looking for an ASTM A335 P91 Pipe Manufacturer, Supplier, Stockist or Exporter in India?

Send us your:

• Pipe grade
• NPS / outside diameter
• Schedule or wall thickness
• Required length
• Quantity
• End finish
• Inspection requirements
• Delivery location

Contact Katariya Steel for an ASTM A335 P91 Pipe quotation.