We are manufacturer, supplier and distributor of Stainless Steel 304 Rings, ASTM A276 SS 304 Rings, ASME SA479 SS 304 Rings, UNS S30400 Rings.
Renine Metalloys LLP has established itself as a premier manufacturer, supplier, and stockist of metal rings, delivering precision-engineered products to diverse industrial applications. With a strong foundation in metallurgical excellence, the company specializes in producing high-quality industrial rings that meet the exacting standards of modern manufacturing, engineering, and heavy machinery sectors.
As an experienced metal ring manufacturer, Renine Metalloys LLP produces a comprehensive range of rings in various materials including stainless steel rings, carbon steel rings, alloy steel rings, and forged steel rings. The company's sophisticated manufacturing facility utilizes advanced forging, machining, and heat treatment processes to create metal rings with exceptional strength, durability, and dimensional precision. Every product is engineered to withstand demanding operational conditions across industries such as automotive, aerospace, oil and gas, power generation, and heavy equipment manufacturing.
The company's extensive inventory as a dedicated metal ring stockist ensures prompt availability of products in multiple sizes, grades, and specifications. Whether clients require seamless rings, rolled rings, or custom-manufactured rings, Renine Metalloys LLP's flexible production capabilities and substantial stock levels guarantee timely delivery for both standard and specialized requirements. This positions them as a dependable ring supplier capable of handling urgent orders and bulk quantities with equal efficiency.
Quality assurance is paramount at Renine Metalloys LLP. Each industrial rings undergoes comprehensive testing including dimensional inspection, hardness testing, grain structure analysis, and surface finish verification. This rigorous quality control process ensures that every forged ring and machined ring meets or exceeds international standards such as ASTM, DIN, IS, and BS specifications, providing clients with products they can trust for critical applications.
Renine Metalloys LLP's technical expertise extends beyond manufacturing. The company's engineering team provides expert consultation on ring specifications, material selection, and application-specific requirements, ensuring customers receive optimal solutions for their unique challenges. Whether for bearing rings, gear rings, flanged rings, or custom rings, the company delivers tailored products that enhance operational efficiency.
With competitive pricing, robust quality standards, and efficient pan-India delivery network, Renine Metalloys LLP stands as your reliable partner for all metal ring requirements, supporting industrial excellence through superior products and exceptional service.
Stainless Steel 304 Rings Supplier, ASTM A276 SS 304 Rings Manufacturer, ASME SA479 SS 304 Rings Stockist, UNS S30400 Rings Distributor, 1.4301 Rings Exporter.
Specifications
| Standard | IS, ASTM, DIN, EN, BS |
| Type | Flat Ring, Forged Ring, Machined Ring |
| Outer Diameter (OD) | 10 mm to 3000 mm |
| Inner Diameter (ID) | As per drawing / requirement |
| Thickness | 1 mm to 200 mm |
| Manufacturing Process | Forged / Rolled / Machined |
| Surface Finish | Mill Finish, Pickled, Polished, Mirror Finish |
| Tolerance | As per ASTM / DIN or Customer Requirement |
| Hardness | As per material grade |
| Corrosion Resistance | Excellent (Grade dependent) |
| Temperature Resistance | Up to 870°C (Grade dependent) |
| Applications | Flanges, Bearings, Seals, Gaskets, Pressure Vessels, Heavy Engineering |
| Industries Served | Oil & Gas, Chemical, Power Plant, Marine, Construction |
| Customization | Size, Grade, Finish as per drawing |
| Country of Origin | India |
| Testing | PMI, Hardness, Dimensional, Chemical |
| Packing | Wooden Box / Pallet / Export Packing |
Available Types of Rings
ASTM A276 Bright Forged Ring
UNS S30400 Forged Rings
X5CrNi18-10 Forging Ring
ASME SA479 Hot Forged Rings
1.4301 Plate Cut Rings
EN 58E Rolled Rings
Stainless Steel 304 Seal Rings
JIS SUS 304 Seamless Rolled Ring
Equivalent
| Grade | AFNOR | JIS | UNS | Werkstoff NR. | EN | GOST | BS |
|---|---|---|---|---|---|---|---|
| SS 304 | Z7CN18‐09 | SUS 304 | S30400 | 1.4301 | X5CrNi18-10 | 08Х18Н10 | 304S31 |
Chemical composition
| Element | Composition |
|---|---|
| Nickel | 8 – 11 |
| Carbon | 0.08 max |
| Manganese | 2 max |
| Phosphorus | 0.040 max |
| Sulfur | 0.030 max |
| Silicon | 0.75 max |
| Chromium | 18 – 20 |
Stock available at our warehouse
| Stainless Steel 304 Rolled Forged Rings | 1.4301 Application-Specific Engineered Rings |
| ASTM A276 SS 304 Seamless Forged Rings | BS 304S31 Hot Rolled Rings |
| ASME SA479 SS 304 Open-Die Forged Rings | Stainless Steel 304 Precision Forging Ring |
| UNS S30400 CNC Machined Rings | ASTM A276 SS 304 Inner Bearing Rings |
| BS 304S31 Precision Machined Rings | X5CrNi18-10 Ring Type Joint (RTJ) Rings |
| EN 58E Slip-On Flange Rings | UNS S30400 Expansion Rings |
| 1.4301 Weld Neck Flange Rings | SS 2332 Compressor Wear Rings |
| X5CrNi18-10 Blind Flange Rings | ASTM A276 SS 304 Large Diameter Forged Ring |
| SS 2332 Lap Joint Flange Rings | EN 58E Heat Resistant Rings |
| JIS SUS 304 Metal Seal Rings | SS 2332 Forged Seamless Rolled Rings |
| Stainless Steel 304 Pressure Seal Rings | ASME SA479 SS 304 Outer Bearing Rings |
| ASTM A276 SS 304 High-Temperature Seal Rings | Stainless Steel 304 Valve Backing Rings |
| ASME SA479 SS 304 R-Type Rings | UNS S30400 Rolled Forging Ring |
| UNS S30400 RX-Type Rings | JIS SUS 304 Valve Seat Rings |
| BS 304S31 BX-Type Rings | EN 58E Seamless Rolled Rings |
| EN 58E Plain Spacer Rings | ASME SA479 SS 304 Forged Ring with Machining |
| 1.4301 Custom Spacer Rings | BS 304S31 Retaining Rings |
| X5CrNi18-10 Pump Wear Rings | JIS SUS 304 Customized Forged Ring |
Industries We Serves
Chemical industries
Desalination plant
Oil and Gas
Petroleum Refinery
Pharmaceutical industries
Refinery plant
Flanges
block
Testing Facilities
