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Alloy 20
Alloy 20 Scrap offered by Mango Metals is a high-performance nickel-iron-chromium alloy scrap designed for superior resistance against acidic corrosion, particularly sulfuric acid. Known for its excellent mechanical strength and toughness, this scrap is widely used in chemical, pharmaceutical, and food-processing industries. Every batch is PMI/XRF tested to ensure chemical accuracy and consistent performance.
Key Features & Benefits
- Excellent corrosion resistance against acids and harsh chemicals
- High strength and durability under elevated temperatures
- PMI/XRF tested for guaranteed composition and purity
- Eco-friendly recycled source with high metal recovery
- Suitable for foundries, alloy makers, and engineering industries
Applications
- Chemical and petrochemical plants
- Sulfuric acid production equipment
- Pharmaceutical and food processing machinery
- Pumps, valves, tanks, piping systems
- Alloy steel and nickel-based casting production
Packaging & Inspection
- Packaging: Loose / Jumbo Bags / Customized as per buyer
- Inspection: 100% visual + random PMI/XRF testing
- Delivery: Ready stock | Pan-India and export supply
| Specification | Details |
|---|---|
| Material Name | Alloy 20 Scrap (Nickel-Iron-Chromium Alloy) |
| UNS Designation | N08020 |
| Typical Composition | Ni 32–38%, Cr 19–21%, Mo 2–3%, Cu 3–4%, Fe (Balance) |
| Equivalent Grades | Carpenter 20, 20Cb-3®, Alloy 20Cb3 |
| Form | Turnings, cut pieces, solid lumps, and industrial surplus |
| Corrosion Resistance | Excellent resistance to sulfuric acid, phosphoric acid, and nitric acid |
| Testing Method | PMI/XRF Certified – Batch-wise reports available |
| Condition | Clean, rust-free, contamination-free |
| Applications | Chemical equipment, tanks, valves, pumps, foundry remelting |
| Density / Size | Variable – Can be sorted or cut as per melt requirement |
| Packaging Type | Loose / Jumbo Bags / Custom Packing |
| Inspection | Pre-dispatch visual and random chemical testing |
| Supply & Delivery | Ready stock | Pan-India & Global Dispatch |
| Documentation | Packing List, Test Certificate, Weight Slip (on request) |
