Reynolds Steel Industries

Stainless Steel 304 Circles are flat, round metal discs manufactured from high-quality austenitic stainless steel. These circles are widely used in fabrication, kitchenware, industrial components, and architectural applications due to their excellent corrosion resistance, strength, and smooth finish.

Grade SS 304 (18% chromium, 8% nickel) is the most commonly used stainless steel, offering good resistance to rust, oxidation, and various chemicals, making it suitable for both indoor and outdoor use.

⚙️ Key Features

• Excellent corrosion and rust resistance
• High strength and durability
• Smooth surface finish with precise dimensions
• Good formability and weldability
• Suitable for deep drawing and fabrication

📏 Specifications

• Material Grade: SS 304
• Standards: ASTM A240 / ASTM A480
• Diameter Range: 50 mm to 1500 mm (or as required)
• Thickness: 0.5 mm to 50 mm
• Finish: 2B, BA, Matte, Mirror Finish
• Edge Type: Sheared / Laser Cut

🧪 Properties

• High resistance to corrosion and oxidation
• Non-magnetic (in annealed condition)
• Good mechanical strength
• Suitable for high and low temperature applications

17-4PH Stainless Steel Square Bars combine high strength, corrosion resistance, and toughness in a versatile square cross-section. Ideal for aerospace, petrochemical, and high-stress engineering applications, these bars can be heat-treated to meet specific mechanical requirements.

17-4PH Stainless Steel Square Bar (8 mm / 8 inches / Custom Size)

Material Type: Precipitation Hardening (PH) Stainless Steel
Grade / Standards:

• UNS: S17400
• DIN / EN: 1.4542
• ASTM: A564 (for bars, rods, and plates)

Form: Solid Square Bar
Size: 8 mm × 8 mm (or 8-inch square bar, depending on specification)
Condition: Solution treated and/or aged (H900 – H1150 available)

Key Features

 

• High Strength: Excellent mechanical properties after aging (precipitation hardening).
• Good Corrosion Resistance: Performs well in atmospheric, mild chemical, and marine environments.
• Wear & Fatigue Resistant: Suitable for high-stress components.
• Heat Treatable: Can be solution treated and precipitation-hardened to achieve required hardness and strength.
• Tough & Durable: Retains strength at elevated temperatures. 

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17-4PH (H1025) stainless steel, UNS S17400 / DIN 1.4542, is a precipitation-hardened martensitic stainless steel that combines high strength, hardness, corrosion resistance, and toughness. Its H1025 heat treatment ensures optimal mechanical performance for aerospace, petrochemical, and high-strength engineering applications.

If you want, I can also create a short product catalog description ready for Indiamart or supplier listings for 17-4PH H1025 Stainless Steel.

Stainless steel fittings are essential piping components used to connect, control, and direct the flow of liquids and gases in piping systems. Manufactured from corrosion-resistant stainless steel, these fittings are widely used in industries requiring durability, hygiene, and resistance to harsh environments.

Common Material Grades

• 304 stainless steel
  • General-purpose grade with good corrosion resistance
  • Suitable for water, food, and mild chemical applications
• 316 stainless steel
  • Enhanced resistance to chemicals and chloride environments
  • Ideal for marine and chemical industries
• 316L stainless steel
  • Low carbon content improves weldability
  • Preferred for critical and sanitary applications

Types of Stainless Steel Fittings

• Elbows (45°, 90°, 180°): Change direction of flow
• Tees: Divide or combine flow
• Reducers: Connect different pipe sizes
• Couplings: Join two pipes
• Caps & Plugs: Close pipe ends
• Flanges: Provide detachable connections
• Unions: Allow easy disassembly

Key Properties

• Excellent Corrosion Resistance: Suitable for harsh and corrosive environments
• High Strength & Durability: Long service life under pressure and temperature
• Hygienic Surface: Easy to clean, ideal for sanitary applications
• Heat Resistance: Performs well at elevated temperatures
• Low Maintenance: Resistant to rust and scaling

Aisi 630 Type 17 4ph Stainless Steel Sheet

Stainless Steel 304/304L Circles and Rings – Description

Stainless Steel 304 and 304L Circles and Rings are precision-engineered products made from premium austenitic stainless steel grades, known for their excellent corrosion resistance, mechanical strength, and durability. These components are fabricated by cutting or forming stainless steel sheets, plates, or coils into circular shapes and rings of specific diameters and thicknesses.

304 and 304L grades offer superior resistance to rust, oxidation, and chemical corrosion, making them ideal for use in industrial, sanitary, and architectural applications. The “L” in 304L indicates low carbon content, which minimizes carbide precipitation during welding, providing enhanced resistance to intergranular corrosion.

These circles and rings can be polished, brushed, or finished to meet functional and aesthetic requirements, and they are easy to fabricate, weld, and install.

Common applications include flanges, gaskets, sealing rings, industrial machinery components, decorative architectural elements, chemical processing equipment, and sanitary fittings.

With their combination of corrosion resistance, precision, and mechanical strength, Stainless Steel 304/304L Circles and Rings provide a reliable, long-lasting solution for industrial, sanitary, and structural applications.

Industrial Stainless Steel Rings are high-strength, corrosion-resistant components designed for precision engineering and heavy-duty industrial applications. Available in multiple grades, sizes, and finishes, they provide durability, reliability, and long service life in demanding operational environments.
Industrial Stainless Steel Rings

Material: Stainless Steel (Grades SS 304, SS 316, SS 316L, SS 310, SS 17-4PH, etc.)
Form: Rings – solid, seamless, or fabricated
Standards: ASTM, ASME, DIN, ISO
Finish: Polished, mill finish, or pickled/passivated
Sizes: Customizable diameters, thicknesses, and widths according to industrial requirements

Stainless Steel Inserts are precision-engineered fastening components designed to provide strong, durable, and wear-resistant threads in softer materials such as plastic, aluminum, or wood. These inserts enhance thread strength, prevent stripping, and allow repeated assembly and disassembly without damage.

Manufactured from high-quality stainless steel grades such as SS 304, 316, and 316L, inserts offer excellent corrosion resistance, high strength, and long service life, making them suitable for both industrial and commercial applications.

⚙️ Key Features

• High strength and wear resistance
• Excellent corrosion and rust resistance
• Provides strong internal threads in soft materials
• Allows repeated fastening without thread damage
• Easy installation and secure fit

Stainless Steel 304 and 304L angle and channel sections are versatile structural components widely used in construction and industrial applications. Manufactured from austenitic stainless steel grades, these profiles offer excellent corrosion resistance, high strength, and superior durability, making them suitable for both indoor and outdoor environments.

SS 304 is the most commonly used grade, known for its good mechanical properties and resistance to oxidation. SS 304L, being a low-carbon variant, provides enhanced weldability and minimizes carbide precipitation, making it ideal for welded structures and critical applications.

Angle sections are typically L-shaped, while channels are U-shaped, both designed to provide structural support, framing, and reinforcement in various engineering projects

Nitronic Stainless Steel is a high-performance, austenitic alloy designed for applications requiring high strength, superior corrosion resistance, and wear/galling resistance. Its unique nitrogen-alloying makes it ideal for chemical, marine, aerospace, oil & gas, and industrial applications where both durability and reliability are critical.

Material Type: Austenitic Stainless Steel (High-Performance Alloy)
Common Grades: Nitronic 30, Nitronic 40, Nitronic 50, Nitronic 60 (per ASTM A240 / UNS S20910, S21800, S20910, S21800 etc.)
Form: Sheets, Plates, Coils, Bars, Rods, Pipes, Tubes
Standards: ASTM, ASME, ISO

Key Features

• Exceptional Strength: High tensile and yield strength at both ambient and elevated temperatures.
• Superior Corrosion Resistance: Performs excellently in chlorides, marine environments, nitric acid, and oxidizing chemicals.
• Excellent Wear & Galling Resistance: Resistant to seizing under friction, ideal for mechanical components.
• Non-Magnetic & Heat Treatable: Mostly austenitic, maintains toughness at low and high temperatures.
• Versatile & Durable: Suitable for extreme environments including chemical, nuclear, and marine applications.