Ground and Chrome Plated Bars and Tubes
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Tabelle di Riferimento
QUALITY . A "precise" engagement
EurocromoAn accurate phase control guarantees the chromium deposit, surface roughness, salt-spray corrosion resistance test and both dimensional and shape checks ...»
 
EurocromoProducts
Eurocromo S.r.l.
is a producer of ground and chrome plated bars and tubes ...»
 
EurocromoPacking
Bar and tubes are normally individually protected with "Eurotubo" paper or ...»
 
EurocromoContact US
Eurocromo s.r.l. is in via dell' artigianato 1 - Bernate Ticino province of milan ...»
Technical features:
All types of manufactured chrome plated bars and tubes conform to the following technical related to geometrical characteristics and chromiun layer.

CHROMIUN LAYER CHARACTERISTICS
S: 15 micron (Ø8 ÷ 19,05)
L: 20 micron (Ø20÷ 125)
P: 40 micron (Ø40÷ 125)


HARDNESS

HV 0.1 850 ÷ 1150

STRUCTURE

Microfissured> 15000 microfissures/mm2

STRAIGHTNESS
Bars : best than 0.2/1000 mm.
Tubes: best standard achivied with our special technologies.

TOLERANCE

ISO h7/f7

OVALITY

1/2 of diameter tolerance.

CORROSION RESISTANCE

Neutral Salt spray test
40h ISO 9227
ISO 4540. Rating 9/10

SURFACE SMOOTHNESS
Ra: 0.05 ÷ 0,20 micron
Rz: 1.0 micron
R : max 1.0 micron
Rt: max 2.5 micron


Reference Tables

CLick on tables to enlarge.


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Eurocromo s.r.l - Via dell' Artigianato 1 - 20010 Bernate Ticino (MI) - PI: 08133700156
Tel. : +39 02 97.25.56.61 - Fax : +39 02 97.56.003 - Email :




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