2.4816/Alloy 600
VALBRUNA GRADE
GL1
STEEL TYPE
High temperature Alloys
Profile shapes
- Round EN 10060 / EN 10278
- Flat EN 10058 / EN 10278
- Square EN 10059 / EN 10278
- Hexagon EN 10278
- Angle EN 10056
- Bar steel, bright steel, wire, wire rod, billets, ingots, semi-finished products
Description of material
GL1 is a Nickel-Iron-Chromium alloy with high resistance to several kinds of corrosion at different temperatures.
Applications
Even if GL1 offers a suitable corrosion resistance at room temperature, it is useful to remember that this grade has been designed to warrant good performance at high temperature. The structure and composition of GL1 offers an excellent resistance to several corrosive aggressive media from cryogenic up to high temperature environments. GL1 is suitable for the fabrication of many products such as flanges, valves, bolting, pump shafts, chains, fittings, food/beverages industry equipment, parts working in corrosive environments such as chemical processing, handling acid, oil production systems and installations in industrial furnaces working even in carburizing atmospheres. In addition, this alloy is used in the automotive industry in high temperature devices/sensors, heat exchangers, evaporators, boilers and in applications involved oxidizing/none oxidizing acids.
Designations
| Commercial name | Alloy 600 |
| International Designation | NiCr15Fe |
| W.N. | 2.4816 |
| UNS | N06600 |
| BS | NA14 |
Chemical composition
| Chemical element | C | Mn | Si | S | P | Ni | Cr | Fe | Cu | Ti | Al | Co |
| Minimum value % | - | - | - | - | - | 72% | 14% | 6% | - | - | - | - |
| Maximum value % | 0,15% | 1% | 0,5% | 0,015% | 0,02% | - | 17% | 10% | 0,5% | 0,3% | 0,3% | 1% |
Mechanical properties
| Condition | Subtype | Rm [N/mm²] | Rm [Ksi] | Rp0,2% [N/mm²] | Rp0,2 % [Ksi] | E4D [%] |
| Cold Worked - Hot Worked | CW - HW | 725 min | 105 min | 550 min | 80 min | 7 min |
| Hot Worked - Hot Worked | HW - HW | 585 min | 85 min | 240 min | 35 min | 20 min |
| Hot Worked - Solution Annealed | HW - A | 550 min | 80 min | 240 min | 35 min | 30 min |
| Cold Worked - Solution Annealed | CW - A | 550 min | 80 min | 240 min | 35 min | 30 min |