Plate NUCL™ 304 B4
Plates

Plate NUCL™ 304 B4

Borated stainless steel for neutron shielding in nuclear fuel storage

Key parameters of Plate NUCL™ 304 B4
Grade 304 B4 / 1.4306 Bor
Standard ASTM A887
Thickness 5–80 mm
Width 1250–2000 mm
Supplier INDUSTEEL (ArcelorMittal)
Lead time 14–18 weeks
ISO 9001:2015 EN 10204 3.2
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Technical data

Technical data

Chemical composition [%]

Chemical composition of Plate NUCL™ 304 B4 in percent
C ≤ 0.03
Cr 18.0–20.0
Ni 10.0–12.0
B 0.9–1.25

Mechanical properties

Mechanical properties Plate NUCL™ 304 B4
Yield strength Rp0.2 ≥ 180 MPa
Tensile strength Rm 480–680 MPa
Elongation A5 ≥ 30 %

Boron absorbs neutrons: racks for spent nuclear fuel storage.

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Usually within 24 hours, depending on the complexity of the specification

+420 224 234 322 pragointer@pragointer.cz