Pelled and burnished bars

GTM-France is your supplier for all your inquiries in peeled bars, with or without burnishing, and for all grades.
Carbon steel, stainless- steel, also Inconel or other special alloys.

Tolerances h8, h9 or h13/k13 according ISO 286-2
Straightness tolerance, if required, after burnishing <1 mm/m
Surface roughness up to RA <0.6 µm

The peeled bars can be delivered in untreated / as rolled or with heat treatment as follows:
Q&T, normalized, soft annealed or globulisation due to actual EN-specifications or, custom made as clients requirements

The Know-How of GTM-France and his technical possibilities allow to achieve all quality requirements.

Outside Diameter from 15 mm up to 343 mm

Lenghts of bars up to 15 meters long, sawed and short pieces are possible.

We deliver according specifications EN, DIN, ASME, ASTM, BS or your own material specifications.

Grades examples (non-exhaustive): S235, S355, 25 ou 42CrMo4, 16MC5, 21CrMoV5.7, 51CrV4, 13CrMo4.4, 30CrNiMo8, 35CrniMo16, Micro-alloyed steels, 304/316L, 1.4541, 1.4571, 1.4006.

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Grinded bars

GTM-France is your supplier for all your inquiries in grinded bars, for all grades.
Carbon steel, stainless- steel, also Inconel or other special alloys.

Tolerances ≤ h7 according to ISO 286-2
Straightness tolerance, if required, after burnishing < 0,5 mm/m
Surface roughness up to RA  0,3 µm

The grinded bars can be delivered in untreated / as rolled or with heat treatment as follows: Q&T, normalized, soft annealed or globalised due to actual EN-specifications or,
custom made as clients requirements.

The Know-How of GTM-France and his technical possibilities allow to achieve all quality requirements.

Outside Diameter from 15 mm up to 200 mm

Lengths of bars up to 13 meters long, sawed and short pieces are possible.

We deliver according specifications EN, DIN, ASME, ASTM, BS or your own material specifications.

Grades examples (non-exhaustive): S235, S355, 25 or 42CrMo4, 16MC5, 21CrMoV5.7, 51CrV4, 13CrMo4.4, 30CrNiMo8, 35CrniMo16, 304/316L, 1.4541, 1.4571, 1.4006.

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