Stainless steel bar 10mm-80mm 1.4742 round bar profile round steel AISI 442 (length : 1 Meter, diameter : 40mm)
- Possible applications: mechanical engineering; Apparatus construction for high-temperature use; high temperature conveying systems; cement industry; furnace construction; reactors;
- If your desired length is not listed, select the next larger length. Leave a comment with your order with the length you want. We cut according to your measurements.
- Tolerance in cutting: +/-3mm.
- Didn't find the sizes you wanted? Just contact us! We are happy to help you with your request.
Length tolerance +/-3mm
If you require a different steel grade or size, please contact us. Our sales team will provide you with a tailored offer based on our stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 working days
- Delivery time: Depends on the parcel service. Please see our FAQ for details.
Material 1.4742 is a heat-resistant chromium steel alloyed with aluminum, featuring a ferritic structure. It is designed for high-temperature applications where heavy mechanical loads are not present. This steel can withstand temperatures up to 1050℃ in air and is highly resistant to sulfur-containing environments and reducing gases.
1.4742 offers good machinability and excellent resistance to low-temperature carburizing gases. Its competitive price is due to a reduced or absent nickel content. This ferritic steel is well-suited for cold working processes and welding, with optimal heat treatment at 750-800°C followed by air cooling. However, it becomes brittle between 450-530°C.
This grade is widely used in the manufacture of burners, furnace and reactor components, furnace pipe caps, heat-resistant boiler elements, heater supports, as well as apparatus and machine parts in the plastics industry and plastic dryers.
You can purchase high-quality 1.4742 round bars at competitive prices in the Evek GmbH online shop, with worldwide shipping available.
Common applications for 1.4742 round bar include:
- Mechanical engineering
- High-temperature apparatus construction
- High-temperature conveying systems
- Cement industry
- Furnace construction
- Reactors
Key properties of material 1.4742:
- Good forgeability
- Resistance to oxidizing and sulfurous gases
- Scale resistance in air from 800 to 1000°C
- Suitable for cold forming, hammer forging, and die forging
Evek GmbH is your reliable supplier of premium 1.4742 steel materials. Order top-quality steel products with confidence.
- Type
- Round bar
- material
- Stainless steel
- density
- 7.7 g/cm³
- Thermal conductivity
- 19 W/m-K
- Electrical resistance
- 0.93 Ω mm²/m
| | Combination name | Price | |
| | £46.50 | ||
| | £55.60 | ||
| | £86.90 | ||
| | £195.40 | ||
| | £266.00 | ||
| | £347.50 | ||
| | £542.90 | ||
| | £781.80 |