Express delivery for shut down projects

Our location*

(Charni Road E) Mumbai - 400004, India.

Send us mail*

sales@reninemetalloys.in

Phone number*

91-22- 6743 7353


We are manufacturer, supplier and distributor of Nitronic 50 Circle, UNS S20910 Circle, ASTM A276 Circle, 1.3964 Circle.

Nitronic 50 Circle
UNS S20910 Circle

Renine Metalloys LLP has positioned itself as a leading manufacturer, supplier, and stockist of metal circles, providing precision-cut products to a wide spectrum of industries. With a decade of expertise in metal fabrication and processing, the company delivers high-quality metal circle solutions that cater to the diverse needs of manufacturing, automotive, kitchenware, and engineering sectors across India and beyond.

As a specialized metal circle manufacturer, Renine Metalloys LLP produces an extensive range of circles in premium materials including stainless steel circles, carbon steel circles, aluminum circles, copper circles, and brass circles. The company's state-of-the-art cutting and blanking equipment ensures that every metal circle is manufactured with precise dimensional accuracy, clean edges, and uniform thickness. From small-diameter circles to large industrial-grade products, the manufacturing capabilities accommodate varied specifications for applications ranging from utensil manufacturing to aerospace components.

Renine Metalloys LLP maintains a comprehensive inventory as a reliable metal circle stockist, ensuring immediate availability of products in multiple sizes, thicknesses, and grades. This strategic stock management enables the company to serve as a responsive circle supplier for clients with time-sensitive projects and bulk requirements. Whether customers need standard blank circles, polished circles, or custom-cut circles, the company's versatile production capabilities and extensive inventory ensure seamless order fulfillment.

Quality control forms the backbone of Renine Metalloys LLP's operations. Each metal circle undergoes thorough inspection including dimensional verification, surface finish analysis, flatness testing, and edge quality assessment. This meticulous quality assurance process guarantees that clients receive products conforming to international standards such as ASTM, IS, EN, and JIS specifications, making them ideal for critical manufacturing applications.

Understanding the specific requirements of industries utilizing metal circles for deep drawing, spinning, stamping, and forming operations, Renine Metalloys LLP offers expert technical support to help clients select the appropriate circle grades and specifications. The company's technical team provides valuable guidance on material properties, formability, and application suitability.

With competitive pricing, superior product quality, and efficient logistics management, Renine Metalloys LLP delivers metal circles across India and international markets. Their commitment to excellence and customer satisfaction makes them the preferred choice for all your metal circle requirements, ensuring your manufacturing processes run smoothly and efficiently.


We are manufacturer, supplier, stockist and exporter of Nitronic 50 Circle, UNS S20910 Circle, ASTM A276 Circle, 1.3964 Circle.


Specifications

StandardASTM, EN, DIN, IS, JIS
ShapeCircular
Outer Diameter (OD)10 mm to 3000 mm
Inner Diameter (ID)As per drawing / requirement
Ring Width5 mm to 500 mm
Thickness1 mm to 200 mm
Manufacturing ProcessRolled / Forged / Machined
Surface FinishMill Finish, Pickled, Matt, Polished, Mirror
Tolerance±0.1 mm or as per standard
HardnessAs per grade & heat treatment
Corrosion ResistanceExcellent (Grade dependent)
Operating TemperatureUp to 870°C (Grade dependent)
ApplicationsFlanges, Bearings, Gaskets, Sealing Rings, Heavy Machinery
IndustriesOil & Gas, Power Plant, Chemical, Marine, Engineering
CustomizationOD, ID, Thickness, Grade, Finish as per drawing
TestingPMI, Dimensional, Chemical, Hardness
PackingPlastic Wrapped / Wooden Box / Export Packing


Available Types of Circles


UNS S20910 Blanks

UNS S20910 Blanks

ASTM A276 Disc

ASTM A276 Disc

1.3964 Flat Face Disc

1.3964 Flat Face Disc

Nitronic 50 Gear Blanks

Nitronic 50 Gear Blanks

X5CrMnNi17-12-2 Pancake Forged Circle

X5CrMnNi17-12-2 Pancake Forged Circle

UNS S20910 Ring Type Joint Disc

UNS S20910 Ring Type Joint Disc

Equivalent

STANDARD UNS WERKSTOFF NR.
SS Nitronic 50 S20910 1.3964

Chemical composition

Element Composition
Carbon (C)≤ 0.08 %
Chromium (Cr)19.0 – 21.0 %
Silicon (Si)≤ 1.0 %
Molybdenum (Mo)0.5 – 2.0 %
Copper (Cu)≤ 1.0 %
Nickel (Ni)11.0 – 15.0 %


Stock available at our warehouse

Nitronic 50 Gear Blanks ISO 9723 Mirror Finish Circle
UNS S20910 Disc X5CrMnNi17-12-2 Blanks
ASTM A276 Polished Finish Circle Nitronic 50 Circle Plate
1.3964 BA Finish Circle UNS S20910 Ring Type Joint Disc
ISO 9723 HL Finish Circle ASTM A276 Plasma-Cut Circle
X5CrMnNi17-12-2 Pancake Forged Circle 1.3964 Custom Circle
Nitronic 50 Raised Face Disc ISO 9723 2B Finish Circle
UNS S20910 Water-Jet Cut Circle X5CrMnNi17-12-2 Laser-Cut Circle
ASTM A276 Flat Face Disc Nitronic 50 NO.4 Finish Circle
1.3964 Round Plate UNS S20910 8K (Mirror) Circle


Industries We Serves


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Chemical industries

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Desalination plant

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Oil and Gas

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Petroleum Refinery

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Pharmaceutical industries

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Refinery plant

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Flanges

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Testing Facilities


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