Hydraulics and Pneumatics

    barS

  • Chrome plated bars, steel grade C45E / 20MnV6 / 38MnVS6 / 42CrMo4 / AISI 304 / AISI 316
  • Induction hardened and chrome plated bars, steel grade C45E / 20MnV6 / 38MnVS6 / 42CrMo4
  • Chrome plated tubes (hollow bars)

BAC

C45E (1.1191)
chrome
plated

Diameter range (metric):
5 – 200 mm
Diameter range (imperial):
1/4” – 8”

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 of diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Standard
Ø < 20 mm: Rating 9 after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS
On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BATC

C45E (1.1191)
ind. hardened and chrome plated

Diameter range (metric):
5 – 200 mm
Diameter range (imperial):
1/4” – 8”

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 of diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Surface hardness: min. 55 HRC

Standard
Ø < 20 mm: Rating 9 after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS
On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BACM

20MnV6 (1.5217)
chrome
plated

Diameter range (metric):
5 – 200 mm
Diameter range (imperial):
1/4” – 8”

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 of diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Standard
Ø < 20 mm: Rating 9 after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS
On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BATCM

20MnV6 (1.5217)
ind. hardened and chrome plated

Diameter range (metric):
5 – 200 mm
Diameter range (imperial):
1/4” – 8”

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 of diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Surface hardness: min. 42 HRC

Standard
Ø < 20 mm: Rating 9 after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS
On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BACV

38MnVS6 (1.1303)
chrome
plated

Diameter range (metric):
5 – 115 mm
Diameter range (imperial):
1” – 4” 1/4

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 diameter tolerance

Standard length:
Ø < 30 mm: 5600 – 6200 mm
Ø ≥ 30 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø ≥ 20 mm: min. 20 μm 

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Standard
Rating 9 after 200 h in NSS

 

On request
Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BATCV

38MnVS6 (1.1303)
ind. hardened and chrome plated

Diameter range (metric):
5 – 115 mm
Diameter range (imperial):
1” – 4” 1/4

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 diameter tolerance

Standard length:
Ø < 30 mm: 5600 – 6200 mm
Ø ≥ 30 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø ≥ 20 mm: min. 20 μm 

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Surface hardness: min. 55 HRC

Standard
Rating 9 after 200 h in NSS

 

On request
Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BOC

42CrMo4+QT (1.7225)
chrome
plated

Diameter range (metric):
20 – 200 mm
Diameter range (imperial):
1/4” – 8”

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Standard
Ø < 20 mm: Rating 9 after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS

On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BOTC

42CrMo4+QT (1.7225)
ind. hardened and chrome plated

Diameter range (metric):
20 – 200 mm
Diameter range (imperial):
1/4” – 8”

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

Straightness: Ø < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Surface hardness: min. 55 HRC

Standard
Ø < 20 mm: Rating 9 after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS

On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BACI 304

AISI 304 (1.4301)
stainless steel chrome plated

Diameter range (metric):
8 – 60 mm

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thicknessØ < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

StraightnessØ < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Standard
Rating 9 after 1200 h in NSS

Corrosion resistance parameters for stainless steel chrome plated bars is approximate and is provided as solely indicative.

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

BACI 316

AISI 316 (1.4401)
stainless steel chrome plated

Diameter range (metric):
8 – 60 mm

Diameter tolerance (EN ISO 286-2):
standard: f7; on request: h7

Roundness:
max. 1/2 diameter tolerance

Standard length:
Ø < 60 mm: 5600 – 6200 mm
Ø ≥ 60 mm: 6200 – 7200 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thicknessØ < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

StraightnessØ < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Standard
Rating 9 after 1440 h in NSS

Corrosion resistance parameters for stainless steel chrome plated bars is approximate and is provided as solely indicative.

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

    TUBES

  • OD chrome plated tubes
  • Skived and roller-burnished tubes
  • Cold-drawn (SSID) tubes

TUC

E355 +SR (1.0580)
outside chrome plated

Diameter range (metric):
12 – 200 mm

Diameter tolerance (EN ISO 286-2):
f7

Roundness:
max. 1/2 of OD tolerance

Standard length:
6000 – 7000 mm

Surface roughness:
Ra max. 0,20 µm 

Chrome layer thickness: Ø < 20 mm: min. 15 μm Ø ≥ 20 mm: min. 20 μm

Chrome layer hardnessmin. 900 HV(0.1)

Straightness: Ø < 20 mm: max. 0,3:1000 mm Ø ≥ 20 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gauss

Standard
Ø < 20 mm: Rating 9 after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS
On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

TUCL

E355 +SR (1.0580)
outside chrome plated and inside skived and rolled burnished

Diameter range (outside diameter):
40 – 200 mm

Diameter tolerance(EN ISO 286-2):
OD:f7 – ID:h8/h9, depending on wall thickness

Roundness:
OD: max. 1/2 of diameter tolerance – ID: within diameter tolerance

Standard length:
5000 – 7000 mm

Surface roughness:
esterno: Ra max. 0,20 µm – interno: Ra max. 0,25 µm –interno: Ra max. 0,40 µm (for honed tubes)

Chrome layer thickness: min. 20 μm

Chrome layer hardness: min. 900 HV(0.1)

StraightnessØ > 40 mm: max. 0,2:1000 mm

Residual magnetism: max. 50 Gaus

Eccentricity: EN 10305-1:max. 10% of wall thickness – EN 10305-2: max 3% of wall thickness

 

Standard
Ø < 20 mm: Rating 9fter after 120 h in NSS
Ø ≥ 20 mm: Rating 9 after 200 h in NSS
On request
Ø ≥ 20 mm: Rating 9 after 500 h in NSS

Standard: plastic sleeve
On request: cardboard tube, wooden box, seaworthy packaging, Branorost, Lamiflex

TUL

E355 +SR (1.0580) skived and rolled burnished​

Diameter range (outside diameter):
40 – 300 mm

Diameter tolerance(EN ISO 286-2):
ID:h8

Roundness:
ID: within diameter tolerance

Standard length:
5000 – 8000 mm

Surface roughness: ID: Ra max. 0,25 µm -ID: Ra max. 0,40 µm (for honed tubes)

Straightnessmax. 1,0:1000 mm

Total deviation: tubes with L ≤ 6 m: max. 3,5:6000mm – tubes with L ≤ 7 m: max. 4:7000mm – tubes with L ≤ 8 m: max. 4,5:8000mm

Eccentricitymax. 10% dello spessore

Standard: protective oil on ID, bundles
On request: seaworthy packaging, wooden boxes, pallets

TTS

E355 +C (1.0580) welded ready to use

Diameter range (outside diameter):
30 – 150 mm

Diameter tolerance (EN ISO 286-2):
interno:h9

Roundness:
entro la tolleranza sul diametro interno

Standard length:
5000 – 7000 mm

Surface roughness:
interno: Ra max. 0,80 µm

Straightnessmax. 1,0:1000 mm

Eccentricitymax. 3% dello spessore

 

Standard: protective oil on ID, bundles
On request: seaworthy packaging, wooden boxes, pallets