Stainless steel bar 8mm-300mm 1.4542+AT UNS S17400 Round bar Round steel AISI 630 (length : 1 Meter, diameter : 28mm)
- 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 provide you with a tailored offer from our stock or delivery program.
- Production time: 6-7 weeks.
- Preparation for shipping: 2-3 business days.
- Delivery time: depends on the courier service. Please see our FAQ for more details.
Alloy 1.4542 is a highly popular stainless chromium-nickel steel with copper, known for its martensitic structure and precipitation hardening. 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 good mechanical properties. It also has decent ductility and corrosion resistance similar to 1.4301.
AISI 630 is widely used in industries such as aerospace, marine, oil & gas, chemical, and food processing for manufacturing heavy-duty machine parts, bushings, turbine blades, couplings, bolts, driveshafts, nuts, and gauges.
You can purchase high-quality 1.4542 round bars at competitive prices from Evek GmbH, with worldwide shipping available.
Common applications for 1.4542 round bar include:
- Aerospace
- Medical technology
- Mechanical engineering
- Oil and gas industry
- Chemical industry
- Food industry
- Shipbuilding
Key properties of 1.4542 include:
- High strength
- Excellent corrosion resistance
- Good impact resistance
- Outstanding mechanical performance
Evek GmbH is your reliable supplier for 1.4542 stainless steel. Source top-quality steel materials from us with confidence.
- 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