Stainless steel bar 8mm-300mm 1.4542+AT UNS S17400 Round bar Round steel AISI 630 (length : 1 Meter, diameter : 25.4mm)
- Typical areas of application for 1.4542 round bar are: aerospace; medical technology; Mechanical engineering; oil and gas industry; chemical industry; Food industry; Shipbuilding;
- 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 be happy to provide a quote based on our stock or delivery program.
- Production time: 6-7 weeks.
- Preparation for shipment: 2-3 business days.
- Delivery time: depends on the parcel service. Please refer to our FAQ for details.
Alloy 1.4542 is a highly popular, stainless chromium-nickel steel alloy with added copper. It is precipitation-hardened and has a martensitic structure. This material offers excellent corrosion resistance and maintains high strength and hardness.
1.4542 stainless steel performs well in temperatures from -29℃ to 343℃, retaining its desirable properties. It also boasts good ductility and its corrosion resistance is comparable to material 1.4301.
Known as AISI 630, this alloy is commonly used in aerospace, marine, oil & gas, chemical, and food industries for producing robust machine parts, bushings, turbine blades, couplings, bolts, driveshafts, nuts, and gauges.
You can purchase high-quality 1.4542 round bars from the Evek GmbH online shop at competitive prices, with worldwide shipping available.
Typical applications for 1.4542 round bars include:
- Aerospace
- Medical technology
- Mechanical engineering
- Oil and gas industry
- Chemical industry
- Food industry
- Shipbuilding
Key characteristics of 1.4542 material:
- High strength
- Outstanding corrosion resistance
- Good impact resistance
- Excellent mechanical properties
Evek GmbH is your reliable supplier for 1.4542, offering top-quality steel materials.
- Type
- Round bar
- material
- Stainless steel
- Material number
- 1.4542
- EN
- X5CrNiCuNb16-4
- AISI
- 630
- density
- 7.8 g/cm³
- tensile strenght
- 1000 - 1200 MPa