Hollow bar

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Hollow bar

Bars having a hole along their entire axis (longitudinal), used in engineering applications or where weight reduction is required without compromising the structural integrity of the assembly.

Qualities

AISI 304L, 316L, Duplex 1.4462

Finishes

Pickling and passivation

Tolerances

According to ISO 2938
Outer diameter: + 2% / – 0 % (minimum: + 1 / – 0 mm)
Inner diameter: + 0% / – 2%
Thickness: -5%.

Length

2.5 – 6.9 m depending on diameter

Measures

32 OD x 16mm ID – 275 OD x 200mm ID

Dimensions