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Stainless steel bar 20mm-180mm 1.4439 UNS S31726 Round bar Round steel AISI 317 (length : 0.1 Meter, diameter : 140mm (5.512 inch))
- Field of application: food processing; petrochemical industry; Apparatus and container construction; paper and pulp industry; chemical industry;;
- 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.
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Shipping: 0
to United Kingdom via DHL Heavy
Estimated delivery: No estimated delivery specified day(s)
Length tolerance: +/-3mm
If you require a different steel grade or size, feel free to contact us. Our sales team will provide you with a tailored offer from our stock or delivery program.
- Production time: 6–7 weeks
- Shipment preparation: 2–3 business days
- Delivery time: Varies by parcel service. Please refer to our FAQ for details.
Material 1.4439 is an austenitic chromium-nickel-molybdenum stainless steel, notable for its high molybdenum content and added nitrogen which provide superior corrosion resistance, especially in environments with acid chlorides. These elements also enhance the alloy’s resistance to pitting and crevice corrosion.
Alloy 317LMN, with its nitrogen content, offers higher yield strength compared to 317L. Its low carbon content allows use in the as-welded state without risk of chromium carbide precipitation along grain boundaries.
In its annealed state, Alloy 317LMN is nonmagnetic and cannot be hardened by heat treatment—only by cold working. The alloy is easy to weld and fabricate using standard methods.
You can purchase 1.4439 material at competitive prices in the Evek GmbH online shop, with worldwide shipping available for high-quality round bars.
Common applications for 1.4439 round bars include:
- Food processing
- Petrochemical industry
- Apparatus and container construction
- Pulp and paper industry
- Chemical industry
Main features of AISI 317 LMN:
- Outstanding corrosion resistance
- Excellent weldability
- Good formability
- High mechanical strength
Evek GmbH is your reliable supplier for 1.4439, providing high-quality steel materials.
- Type
- Round bar
- material
- Stainless steel
- AISI
- 317 LMN
- density
- 8.0 g/cm³
- Thermal conductivity
- 14 W/(m - K)
- Electrical resistance
- 0.85 Ω mm²/m
- tensile strenght
- 580 - 800 MPa
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