Leading Supplier of 1.7225 Steel in Delhi & Across India

Certified 1.7225 Steel in Delhi – High Strength, Toughness, Wear Resistance & Cut-to-Size | Trusted 1.7225 Steel Supplier in India

At Jupiter Steels, we supply certified 1.7225 steel in bulk and cut-to-size, with Pan India delivery across Delhi, Mumbai, Pune, Chennai, Hyderabad, Bangalore, Ahmedabad, Kolkata and more—your trusted 1.7225 steel supplier in India..


1.7225 Steel Supplier in India | High-Quality Alloy Steel for Engineering Applications

1.7225 steel is a premium chromium-molybdenum alloy steel widely recognized for its excellent combination of high tensile strength, toughness, and good ductility. It is a highly versatile and reliable grade, commonly used in engineering applications that require a balance of strength and resistance to wear and fatigue. This material is typically supplied in a quenched and tempered condition, making it a reliable choice for a wide variety of components. At Jupiter Steels, based in Delhi, we are a trusted stockist and supplier of 1.7225 steel, providing certified material to customers throughout India, including key industrial regions like Manesar, Haryana, and beyond.


The reliable performance of 1.7225 steel is a direct result of its carefully controlled chemical composition. The key alloying elements and their typical weight percentages are:

  • Carbon (C): 0.38 – 0.45%
  • Manganese (Mn): 0.50 – 0.80%
  • Chromium (Cr): 0.90 – 1.20%
  • Molybdenum (Mo): 0.15 – 0.25%
  • Silicon (Si): 0.10 – 0.40%
  • Sulfur (S): Max 0.035%
  • Phosphorus (P): Max 0.035%

  • Chromium (Cr) & Molybdenum (Mo): This combination of alloying elements is the core of 1.7225 steel. Chromium enhances its hardenability and provides resistance to wear and corrosion. Molybdenum further improves hardenability and increases the steel’s strength at elevated temperatures.
  • Medium Carbon (C): The carbon content provides the necessary strength and hardness, allowing the steel to be heat-treated to achieve its required mechanical properties.

In its hardened and tempered condition, 1.7225 steel typically has a hardness in the range of 250-300 HB, which provides a great balance of strength and toughness. It can be heat-treated to higher hardnesses for specific applications.

  • High Tensile Strength: It provides high strength, making it suitable for stressed components.
  • Good Toughness: It provides a good balance of strength and toughness, which is crucial for components that may be subjected to impact loads.
  • Good Machinability: In its annealed or pre-hardened condition, it can be easily machined.
  • Excellent Hardenability: It can be through-hardened, ensuring uniform properties through its cross-section.

1.7225 steel is a versatile grade used for a wide range of engineering components. Key applications include:

  • Shafts and Axles
  • Gears and Spindles
  • Connecting Rods and Studs
  • Hydraulic Pistons
  • High-stress structural parts and forgings

As a premier steel stockist in India, Jupiter Steels is your reliable partner. We are committed to providing you with top-notch materials and service.

  • Certified Quality: We supply high-quality, genuine 1.7225 steel that meets international standards. Our reputation for excellence is a promise to our customers.
  • Nationwide Supply Chain: While based in Delhi, our robust logistics network allows us to provide high-quality steel to customers across India, including Haryana, Manesar, Rajasthan, and other industrial areas.
  • Expert Guidance: Our team has extensive knowledge of different steel grades. We don’t just sell steel; we provide expert advice to help you select the right material for your specific application.

Q1: What is 1.7225 steel used for?

A: 1.7225 steel is primarily used for high-strength engineering components that require good toughness and resistance to wear, such as shafts and gears.

Q2: Can 1.7225 steel be welded?

A: Yes, 1.7225 steel can be welded, but due to its alloy content, it requires careful procedures. Preheating and post-weld heat treatment are recommended for best results.

Q3: What is the main benefit of 1.7225 steel?

A: The main benefit of 1.7225 steel is its excellent balance of high tensile strength, toughness, and hardenability, which makes it suitable for a wide range of demanding applications.


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