For over [number] years, Nimish Metal in Safat, Kuwait has stood as a trusted partner for industries demanding exceptional materials. We specialize in providing high-quality Alloy 20 forgings, a material celebrated for its superior resistance to corrosive environments. Our commitment lies in delivering components that are not only robust and reliable but are also precision-engineered to meet the specific challenges of your most demanding applications, ensuring longevity and performance where it matters most.
The strength of Alloy 20 forgings lies in their unique composition, which includes nickel, chromium, and copper, stabilized with niobium to resist sensitization. This alloy offers excellent mechanical properties, including high tensile strength and impressive yield strength, allowing it to withstand significant pressure and stress. Its outstanding toughness and durability make it a go-to material for components that must perform reliably under demanding mechanical and corrosive conditions.
| Specifications | ASTM B462, ASME SB462 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | S | Cu | Ni | Cr | Fe | Mo | P |
| Alloy 20 | 0.07 max | 2.00 max | 1.00 max | 0.035 max | 3.00 – 4.00 | 32.00 – 38.00 | 19.00 – 21.00 | 29.85 min* | 2.00 – 3.00 | 0.045 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Alloy 20 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30 % |
| STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
| Alloy 20 | 2.4660 | N08020 | NiCr20CuMo | Z2NCUD31-20AZ |
Yes, Alloy 20 forgings are highly resistant to corrosion, particularly against sulfuric acid, making them ideal for chemical processing environments. Their excellent resistance ensures durability and longevity in harsh conditions.
The maximum operating temperature for Alloy 20 forgings is typically around 1000°F (537°C). However, it is important to consider application conditions and potential stress factors to ensure optimal performance.
Yes, Alloy 20 forgings can be customized for specific applications. They are tailored to meet unique requirements, offering excellent corrosion resistance, durability, and strength for various industrial uses.
The real-world value of Alloy 20 forgings is realized in critical applications where failure is not an option. You’ll find our components performing essential duties in chemical processing plants, pharmaceutical manufacturing, and food production equipment, handling aggressive acids and solvents. They are also indispensable in marine environments, oil and gas extraction, and sulfuric acid pickling operations, proving their mettle in the most punishing settings to ensure operational safety and efficiency for our clients.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
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