Stainless steel bar 8mm-300mm 1.4542+AT UNS S17400 Round bar Round steel AISI 630 (length : 1 Meter, diameter : 19.05mm)
- 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 specific dimensions, feel free to contact us. Our sales team will provide a customized offer from our stock or delivery program.
- Production time: 6-7 weeks
- Shipment preparation: 2-3 business days
- Delivery time: Depends on the parcel service – see our FAQ for details
Alloy 1.4542 is a highly popular stainless chromium-nickel steel with added copper, known for its precipitation hardening and martensitic structure. This material offers excellent corrosion resistance alongside impressive strength and hardness.
Suitable for use between -29℃ and 343℃, this stainless steel maintains strong mechanical properties and good ductility, with corrosion resistance comparable to alloy 1.4301.
AISI 630 (1.4542) is commonly used across aerospace, marine, oil & gas, chemical, and food industries for manufacturing heavy-duty components such as bushings, turbine blades, couplings, bolts, driveshafts, nuts, and gauges.
You can purchase 1.4542 stainless steel round bars at attractive prices from Evek GmbH, 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
Main properties of 1.4542:
- High strength
- Outstanding corrosion resistance
- Good impact resistance
- Excellent mechanical properties
Evek GmbH is your reliable supplier for 1.4542 stainless steel. Get premium quality steel materials from us today.
- 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