Sheet, ribbon Nicrofer 3718 - 1.4864 - Alloy 330®
Company Avecglobal sells sheet metal and sheet — made from corrosion-resistant alloy Nicrofer 3718® (other names — Alloy 330, 1.4864) at affordable prices from the manufacturer. The supplier guarantees the timely delivery of products to any address specified by the consumer.
Alloy 330 (Nicrofer 3718, 1.4864) is an alloy based on nickel and iron with the addition of silicon. Nicrofer 3718 is characterized by good resistance to oxidation and stability of the chemical composition during heat treatment (in particular, from carburization). The alloy is highly functional in long-term operation in oxidizing and reducing environments, and also has good strength properties at high temperatures.
The alloy is austenitic, and well resists variable loads, which are accompanied by temperature changes. Resistance to carburization and oxidation persists up to 1148 ° C.
The alloy is widely used in high-temperature industrial furnaces and other heating installations where good resistance to combined effects of carburization and thermal cycling is required. The Nicrofer 3718® alloy (1.48640) remains completely austenitic at all temperatures, and is not embrittled.
The composition of this alloy, which meets the technical requirements of ASTM B511, UNS N08330 and DIN EN 10095, is given in the table:
| Element | Cr | Ni | Si | C | Mn | P | S | Cu | Fe |
| Minimum percentage | 18.00 | 34.00 | 1.00 | - | - | - | - | - | Rest |
| Maximum percentage | 20.00 | 37.00 | 1.50 | 0.08 | 2.00 | 0.03 | 0.03 | 1.00 |
Buy a cost-effective sheet or tape, which are made of heat-resistant and corrosion-resistant alloy 330 (Nicrofer 3718®, 1.4864), offers a supplier — the company AvekGlob. Provides prompt delivery of products to any point set by the customer.
Properties
Basic physical characteristics of the alloy:
Density, kg / m3 — 7850;
Melting point, 0 С — 1370;
Coefficient of thermal expansion, in the temperature range 20… 420 0 С, μm / deg — 14.4;
The Poisson’s ratio is 0.27… 0.29;
Modulus of elasticity, GPa — 190… 210.
Basic mechanical characteristics of the alloy:
The limit of temporary resistance, MPa — 552… 586;
Yield strength, MPa — 207… 296;
Hardness by Rockwell (scale B), no more than — 85;
Relative elongation at a stretching,% — 20… 25.
Technological features — the alloy is well suited for forging and welding.
AvekGlob company offers to buy at affordable prices from the manufacturer sheet and tape made of Nicrofer 3718® alloy (other names are Alloy 330, 1.4864). The supplier makes immediate delivery of the products to any point agreed by the customer.