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Esterer Gießerei - Production program corrosion-resistant cast steel
Production program corrosion-resistant cast steel
| Material | Material.-No. | Yield | Tensile strength Rm [MPa] min. |
| Hardness | Special features and properties/ Application Note |
| GX7CrNiMo12-1 | 1.4008 | 440 | 590 | 15 | 170 - 240 | Castings exposed to humidity, water and water vapor; Impellers, pump parts, valve parts etc. |
| GX170Cr18 | 1.4088 | keine Angaben | keine Angaben | keine Angaben | keine Angaben | Castings for the food industry |
| GX20 Cr14 | 1.4027 | 440 | 590 - 790 | 12 | 170 - 240 | Turbine construction, Pelton wheels, vanes, pump construction, wear rings, etc. |
| GX17CrNi16-2 | 1.4057 | 700 | <1050 | 10 | <295 | Structural parts of highest strength in the food, soap and acetic acid industry |
| GX55CrMo14 | 1.4110 | - | <950 | - | <280 | Hardening steel for the cutting industry with high wear resistance |
| GX110CrMoV15 | 1.4111 | keine Angaben | keine Angaben | keine Angaben | keine Angaben | Steel for highest cutting hardness, knife blades, disc knife, surgical instruments |
| GX90CrMoV18 | 1.4112 | keine Angaben | keine Angaben | keine Angaben | <265 | Wear parts, perforated discs, balance pans, cutting, professional knives, roller bearings |
| GX20CrMo13 | 1.4120 | 550 | 750 - 900 | 14 | 220 - 280 | Turbine blades, poppets, valve seats in hot steam valves for temperatures up to + 500 ° C |
| GX39CrMo17-1 | 1.4122 | 550 | 750 - 900 | 12 | - | Shafts, spindles, bolts, valves, dutch blades, valve parts up to temperatures of approx. + 600 ° C |
| GX70CrMo29-2 | 1.4136 | - | 880 | 1080 | 260-330 | Fittings and components with high demands on wear resistance and corrosion resistance |
| GX5CrNi18-10 | 1.4301 | 190 | 500 - 700 | 45 / 35 | <215 | Apparatus and equipment of the food industry (weldable, easy to polish and especially deep-drawable, wear-resistant) |
| GX2CrNi19-11 | 1.4306 | 180 | 460 - 680 | 45 / 35 | <215 | Equipment exposed to organic acids and fruit acids and parts in the food, oil, soap and synthetic fiber industries |
| GX2CrNi18-9 | 1.4307 | 175 | 500 - 700 | 45 / 35 | <215 | Household, food, chemical and cellulose industries; Containers, pressure vessels, etc. |
| GX5CrNi19-10 | 1.4308 | 175 | 440 | 30 | 130 - 200 | Fittings, pumps, centrifuges, agitators; Parts for the food, dairy, beverage and packaging industries |
| GX2CrNi19-10 | 1.4309 | 185 | 440 | 30 | 130 - 200 | Castings with increased resistance to intergranular corrosion, after welding without post-treatment |
| GX10CrNi18-8 | 1.4310 | 195 | 500 - 750 | 40 | <230 | Springs for temperatures up to + 300 ° C; Dutch knives and sheet metal with high strength for vehicle construction |
| GX10CrNi18-8 | 1.4312 | 175 | 440 - 640 | 20 | 150 - 200 | Pipes, cans and covers for general engineering and shipbuilding; Fittings, pumps |
| GX3CrNi13-4 | 1.4313 | je nach Vergütungsstufe | je nach Vergütungsstufe | je nach Vergütungsstufe | je nach Vergütungsstufe | Pumps, valves, compressors, turbine wheels, components for power plants and reactors |
| GX4CrNi13-4 | 1.4317 | je nach Vergütungsstufe | je nach Vergütungsstufe | je nach Vergütungsstufe | je nach Vergütungsstufe | Parts for hydropower engineering; Water turbine casing etc. |
| GX40CrNi27-4 | 1.4340 | - | 440 - 640 | - | 230 - 300 | Wear resistant and corrosion resistant larger and more difficult castings; chemical industry, shipbuilding, etc. |
| GX6CrNiN27-4 | 1.4347 | 420 | 590 | 20 | 190 - 230 | Toughness stressed parts, such as slide and pump housings, press screws and spindles, rifles |
| GX5CrNiMo17-12-2 | 1.4401 | 200 | 500 - 700 | 40 | <215 | Parts and apparatus of the chemical industry, pulp, paint, oil and textile industry, dairies, breweries |
| GX2CrNiMo17-12-2 | 1.4404 | 200 | 500 - 700 | 40 | <215 | TParts and apparatus of the chemical industry, pulp, paint, oil and textile industry, dairies, breweries |
| GX4CrNiMo16-5-1 | 1.4405 | 540 | 760 | 15 | 240 - 300 | Castings with increased strength, toughness and corrosion resistance; Hydro turbines, pumps, etc. |
| GX5CrNiMo19-11-2 | 1.4408 | 185 | 440 | 30 | 130 - 200 | Fittings, pumps, stirrers, filters, containers for the chemical industry; Textile, artificial silk and pulp industry |
| GX2CrNiMoN17-13-5 | 1.4439 | 280 | 580 | 35 | 130 - 200 | Chemical industry; resistant at higher CL concentrations and temperatures |
| GX6CrNiMo24-8-2 | 1.4463 | 390 | 590 - 790 | 20 | 170 - 200 | Especially suitable for use in seawater |
| GX40CrNiMo27-5 | 1.4464 | keine Angaben | keine Angaben | keine Angaben | 230 - 300 | Castings for combined wear and corrosion stress; Flue gas desulphurisation, chemical industry |
| GX8CrNiMoAl15-7-2 | 1.4532 | je nach Lieferzustand | je nach Lieferzustand | je nach Lieferzustand | - | High resistance to cavitation, wear; Refinder, impact pieces, inlet housing for the paper industry |
| GX4CrNiCuNb16-4 | 1.4540 | 965 | >1035 | 9 | 280 - 400 | Parts for the paper industry, refiner cones, impact pieces, deflaker discs, |
| GX5CrNiMoNb19-11 | 1.4552 | 175 | 440 | 25 | 130 - 200 | Food, film, paint, soap, textile, saltpeter, synthetic fiber industry |
| GX6CrNiMoTi17-12-2 | 1.4571 | 200 | 500 - 700 | 40 | <215 | Apparatus construction and components of the chemical industry, textile industry, cellulose production, dye works, synthetic resin industry |
| GX5CrNiMoNb19-11-2 | 1.4581 | 185 | 440 | 25 | 130 - 200 | Fittings, pumps, stirrers, containers for the chemical industry; Paint and rubber industry |
| GX10CrNiMoNb18-12 | 1.4583 | 185 | 440 - 640 | 20 | 130 - 200 | Containers for the chemical industry; Textile, rayon and pulp industry; for operating temperatures up to + 400 ° C |
Mechanical values based on separately cast sample bar.
These values are to be understood as reference values and are therefore not guaranteed properties.
Other materials on request
