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SS 309
SS 309 Scrap, supplied by Mango Metals, is a high-quality austenitic stainless steel scrap containing elevated levels of Chromium (23%) and Nickel (13%), offering superior oxidation and heat resistance. It is ideal for furnace parts, heat exchangers, power plants, and foundry applications that require excellent mechanical strength at high temperatures. Every batch is PMI/XRF tested to ensure consistent composition, purity, and reliable recovery during remelting.
Key Features & Benefits
- High Chromium & Nickel content for superior heat and corrosion resistance
- Excellent oxidation resistance up to 1000°C+
- PMI/XRF certified for verified chemical composition
- Perfect for foundries, chemical plants, and furnace manufacturing
- Clean, dry, and contamination-free ready-to-melt scrap
Applications
- Furnace and burner parts
- Heat exchangers and chemical equipment
- Power and petrochemical plants
- Automotive and industrial exhaust systems
- Foundry and stainless-steel manufacturing
Packaging & Inspection
- Packaging: Loose / Jumbo Bags / Custom packing as per buyer’s requirement
- Inspection: 100% visual + random PMI/XRF testing
- Delivery: Ready stock | Pan-India & Global Dispatch
| Specification | Details |
|---|---|
| Material Name | SS 309 Scrap (Austenitic Stainless Steel) |
| UNS Designation | S30900 / S30908 |
| Typical Composition | Cr 22–24%, Ni 12–15%, Mn ≤ 2%, Si ≤ 1.5%, C ≤ 0.20%, Fe (Balance) |
| Melting Point | Approx. 1380°C – 1420°C |
| Density | 7.9 g/cm³ (approx.) |
| Tensile Strength | 515 – 700 MPa (depending on condition) |
| Corrosion Resistance | Excellent in oxidizing and high-temperature environments |
| Physical Form | Solid pieces, turnings, rods, sheets, and industrial scrap |
| Testing Method | PMI/XRF Certified – Batch-wise Chemical Reports Available |
| Condition | Clean, rust-free, oil-free, and contamination-free |
| Applications | Furnace parts, chemical plants, heat exchangers, and foundries |
| Packaging Type | Loose / Jumbo Bags / Custom Packing |
| Inspection | Pre-dispatch Visual & Random Chemistry Checks |
| Supply & Delivery | Ready Stock | Pan-India & Export Dispatch |
| Documentation | Packing List, Test Certificate, Weight Slip (on request) |
