ASTM A335 P91 Alloy Steel Seamless Pipe
ASTM A335 P91 Alloy Steel Seamless Pipe

ASTM A335 P91 Alloy Steel Seamless Pipe

Price 180 INR/ Kilograms

MOQ : 1000 Kilograms

ASTM A335 P91 Alloy Steel Seamless Pipe Specification

  • Product Name
  • Steel Products
  • Steel Type
  • Alloy Steel
  • Steel Product Type
  • Steel Pipes
  • Grade
  • P91
  • Thickness
  • Wall Thickness: 2 mm to 14 mm Millimeter (mm)
  • Shape
  • Customized
  • Steel Standard
  • ASTM
  • Surface
  • ASTM A335
  • Composition
  • Carbon, Manganese, Phosphorus, max, Sulfur, max, Chromium, Molybdenum, Vanadium, Nitrogen, Nickel, Aluminum, Columbium, Titanium, Zirconium
  • Application
  • Construction
  • Dimension (L*W*H)
  • 1/8 inch To 24 inch Inch (in)
  • Color
  • Silver & Black
 

ASTM A335 P91 Alloy Steel Seamless Pipe Trade Information

  • Minimum Order Quantity
  • 1000 Kilograms
  • Payment Terms
  • Letter of Credit (L/C), Cash in Advance (CID), Cheque
  • Supply Ability
  • 1000 Kilograms Per Day
  • Delivery Time
  • 7 Days
  • Sample Policy
  • Contact us for information regarding our sample policy
  • Packaging Details
  • As per requirement.
  • Main Export Market(s)
  • Asia
  • Main Domestic Market
  • All India
  • Certifications
  • ASTM A335 P91 Material
 

About ASTM A335 P91 Alloy Steel Seamless Pipe

Yak Pipes India is a leading manufacturer, supplier, and stockist of an ASTM A335 P91 Alloy Steel Seamless Pipe. These pipes are mostly used in High-temperature services. P91 is a chrome-moly alloy metal that contains excellent strength and temperature resistance. ASTM A335 P91 Alloy Steel Seamless Pipes widely used in various applications such as oil & gas, power plants, ship buildings, and heavy engineering industries, etc.


Chemical Compositions of ASTM A335 P91 Alloy Steel Seamless Pipes:

  • C, %

    MN, %

    P, %

    S, %

    SI, %

    CR, %

    MO, %

    V, %

    N, %

    NI, %

    AL, %

    NB, %

    0.08-0.12

    0.3-0.6

    0.02 max

    0.01 max

    0.2-0.5

    8.0-9.5

    0.85-1.05

    0.18-0.25

    0.03-0.07

    0.4 max

    0.04 max

    0.06-0.10


Product Description

Unit Pipe Length: 3m to 18m

Material Grade: P91

Nominal Size: 24 NB

Material: Alloy Steel

Standard: ASTM A335

Wall Thickness: 14 mm

Country of Origin: Made in India

Head Shape: Round

Tensile Strength: 585 Mpa

Yield Strength: 415 Mpa

Elongation: 20%




Precision Engineered for Demanding Applications

ASTM A335 P91 Alloy Steel Seamless Pipes are designed to withstand high pressures and temperatures required in the construction, power generation, and industrial sectors. With their robust chemical composition and seamless production method, these pipes ensure safety and longevity in critical projects, making them the preferred choice for system designers and engineers.


Customizable to Suit Project Requirements

Available in a wide range of dimensions and wall thicknesses, these pipes can be tailored to meet specific project needs. Their customized shapes, combined with a corrosion-resistant surface that complies with ASTM standards, ensure flexibility and reliability, whether used in small-scale construction or large infrastructure developments.

FAQ's of ASTM A335 P91 Alloy Steel Seamless Pipe:


Q: How are ASTM A335 P91 Alloy Steel Seamless Pipes manufactured?

A: These pipes are produced using a seamless method, where a solid billet of alloy steel is heated and then pierced to create a hollow tube. The pipe is then stretched or drawn to achieve the desired dimensions and a consistent, high-quality finish, all under strict ASTM guidelines.

Q: What applications are best suited for P91 alloy steel pipes?

A: P91 alloy steel pipes are ideal for high-temperature and high-pressure environments, such as power plants, refineries, and petrochemical facilities. Their composition ensures resistance to thermal stress and corrosion, making them reliable for critical construction and infrastructure projects.

Q: When should I choose P91 grade over standard carbon steel pipes?

A: Select P91 grade pipes when your project requires enhanced mechanical properties, especially high creep strength and resistance to oxidation at elevated temperatures, which standard carbon steel pipes cannot provide.

Q: Where are ASTM A335 P91 Alloy Steel Seamless Pipes typically sourced from in India?

A: These pipes are widely manufactured, supplied, and traded by leading steel product manufacturers in India, who adhere to international ASTM standards to guarantee product quality and performance.

Q: What is the process of ensuring quality in P91 steel pipe production?

A: Quality control includes rigorous chemical composition analysis, dimensional inspection, hydrostatic testing, and non-destructive examination, ensuring each pipe meets ASTM A335 requirements for strength and durability.

Q: How can the usage of these pipes benefit my construction project?

A: Utilizing P91 alloy steel seamless pipes enhances project safety and longevity due to their high mechanical strength, resistance to thermal expansion, and compliance with reputable ASTM standards, all of which minimize maintenance and downtime.

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