Alloy Steel Products
Ashwin Steel’s Alloy Steel products are alloyed with elements like Chromium, Molybdenum, and Vanadium to achieve specific mechanical properties superior to standard carbon steel. These products are specifically designed for extreme environments, offering phenomenal strength, toughness, and resistance to wear and high-temperature creep.

Available Grades
ASTM A335 P11, P22, P91ASTM A3874140EN19, EN24
Key Specifications
Sizes
Custom per product form
Thickness
Variable
Standards
ASTM A335, A387
Forms
Pipes, Plates, Round Bars, Fittings
Finishes
Mill Finish, Machined
Specifications
| Key Grades | P11, P22, P91, 4140 |
|---|---|
| Key Alloying Elements | Cr, Mo, V, Ni |
| Primary Advantage | High-temperature strength, hardenability |
Applications
- Power Plants (Steam Lines)
- Petrochemical Refineries
- Automotive Gears & Shafts
- Heavy Forgings
Frequently Asked Questions
Frequently Asked Questions
P91 is a chromium-molybdenum alloy tailored for high-temperature, high-pressure environments, predominantly used in power generation for superheater tubes and main steam pipes.
Alloy steel contains higher percentages of alloying elements (other than carbon) designed to improve specific properties like heat resistance, wear resistance, or tensile strength.
Yes, but it often requires strict pre-heating and post-weld heat treatment (PWHT) procedures to prevent cracking and restore mechanical properties in the weld zone.
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