We are manufacturer, supplier and distributor of UNS S21900 Blocks, 1.3965 Blocks, AMS 5656 Nitronic 40 Blocks, ASTM A182 Nitronic 40 Blocks.
Renine Metalloys LLP has emerged as a prominent manufacturer, supplier, and stockist of metal blocks, delivering precision-engineered products to diverse industrial and manufacturing sectors. With a decade of expertise in metal fabrication and processing, the company specializes in providing high-quality metal block solutions that meet the demanding requirements of tool and die making, engineering, aerospace, automotive, and heavy machinery industries.
As a leading metal block manufacturer, Renine Metalloys LLP produces an extensive range of blocks in premium materials including stainless steel blocks, carbon steel blocks, alloy steel blocks, tool steel blocks, aluminum blocks, and brass blocks. The company's state-of-the-art machining and cutting facilities ensure that every metal block is manufactured with precise dimensional accuracy, flat surfaces, and square edges. From standard rectangular blocks to custom-sized industrial blocks, the manufacturing capabilities accommodate varied specifications for applications ranging from precision tooling to structural components.
Renine Metalloys LLP maintains substantial inventory as a comprehensive metal block stockist, ensuring immediate availability of products in multiple sizes, grades, and thicknesses. This strategic stock management enables quick turnaround times for clients with urgent project requirements and bulk orders. Whether customers need solid blocks, hardened blocks, ground blocks, or custom-cut blocks, the company's versatile production capabilities and extensive inventory ensure seamless fulfillment of orders across different industrial sectors.
Quality control is the cornerstone of Renine Metalloys LLP's operations. Each metal block undergoes thorough inspection including dimensional verification, flatness testing, hardness testing, surface finish analysis, and material composition verification. This rigorous quality assurance process guarantees that clients receive products conforming to international standards such as ASTM, DIN, IS, JIS, and BS specifications, making them ideal for critical machining and fabrication applications.
Understanding the specific requirements of industries utilizing metal blocks for die making, jigs and fixtures, gauge blocks, wear plates, and precision components, Renine Metalloys LLP offers expert technical consultation. The company's engineering team provides valuable guidance on block specifications, material selection, heat treatment requirements, and application-specific recommendations, ensuring customers receive optimal solutions for their manufacturing challenges.
With competitive pricing, superior product quality, certified materials, and efficient pan-India delivery capabilities, Renine Metalloys LLP stands as your reliable partner for all metal block requirements, supporting manufacturing excellence through precision products and exceptional service.
UNS S21900 Blocks Supplier, 1.3965 Blocks Manufacturer, AMS 5656 Nitronic 40 Blocks Stockist, ASTM A182 Nitronic 40 Blocks Distributor, ASME SA182 Nitronic 40 Blocks Exporter
Specifications
| Standard | ASTM, EN, DIN, IS, JIS |
| Form | Solid Block / Rectangular / Square |
| Size Range | 20 mm to 1000 mm (Width & Length) |
| Thickness / Height | 5 mm to 500 mm |
| Manufacturing Process | Forged / Machined / Cut from Plate |
| Surface Finish | Mill Finish, Pickled, Machined, Polished |
| Tolerance | ±0.1 mm or as per customer requirement |
| Hardness | As per grade & heat treatment |
| Corrosion Resistance | Excellent (Grade dependent) |
| Temperature Resistance | Up to 870°C (Grade dependent) |
| Applications | Machine Components, Tooling, Structural Parts, Dies |
| Industries Served | Oil & Gas, Power Plant, Engineering, Chemical, Marine |
| Testing | PMI, Chemical, Dimensional, Hardness |
| Customization | Size, Grade, Finish as per drawing |
| Packing | Wooden Box / Pallet / Export Packing |
Available type of Blocks
UNS S21900 Closed Die Forged Block
1.3965 Custom Forged Block
AMS 5656 Nitronic 40 Die Block
ASTM A182 Nitronic 40 Forged Block
ASME SA182 Nitronic 40 Forged Blocks
UNS S21900 Open Die Forged Block
AMS 5656 Nitronic 40 Solid Block
1.3965 Square Block
Equivalent
| Alloy | UNS | WNR |
|---|---|---|
| Nitronic 40 | UNS S21900/S21904 | 1.3965 |
Chemical composition
| Element | Composition |
|---|---|
| Carbon (C) | ≤ 0.03 % |
| Chromium (Cr) | 21.0 – 23.0 % |
| Silicon (Si) | ≤ 1.0 % |
| Phosphorous (P) | ≤ 0.045 % |
| Sulphur (S) | ≤ 0.03 % |
| Nickel (Ni) | 6.0 – 9.0 % |
Stock available at our warehouse
| UNS S21900 Square Blocks | ASTM A182 Nitronic 40 Closed Die Forging Blocks |
| 1.3965 Rectangular Blocks | UNS S21900 Cold Forging Blocks |
| AMS 5656 Nitronic 40 Solid Blocks | 1.3965 Drop Forging Blocks |
| ASTM A182 Nitronic 40 Forged Blocks | UNS S21900 Hollow Blocks |
| ASME SA182 Nitronic 40 Rolled Blocks | ASTM A182 Nitronic 40 Upset Forging Blocks |
| UNS S21900 CNC Machined Blocks | AMS 5656 Nitronic 40 Open Die Forging Blocks |
| 1.3965 Rough Machined Blocks | 1.3965 Custom Fabricated Blocks |
| AMS 5656 Nitronic 40 Precision Ground Blocks | ASME SA182 Nitronic 40 Custom Forged Blocks |
| ASTM A182 Nitronic 40 Cut-to-Size Blocks | ASME SA182 Nitronic 40 Hot Forging Blocks |
| ASME SA182 Nitronic 40 Heavy Thickness Blocks | AMS 5656 Nitronic 40 Impression Die Forging Blocks |
Industries We Serves
Chemical industries
Desalination plant
Oil and Gas
Petroleum Refinery
Pharmaceutical industries
Refinery plant
Flanges
block
Testing Facilities
