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Hard chrome plated rod

  • hard chrome plated piston rod stock
  • hard chrome plated piston rod stock
  • hard chrome plated piston rod stock
hard chrome plated piston rod stockhard chrome plated piston rod stockhard chrome plated piston rod stock

hard chrome plated piston rod stock

  • Dia. Range: Ø8-Ø600
  • Tolerance: ISO f7
  • Chrome Thickness: 20-50micron
  • Straightness: 0.1/1000mm
  • Product description: Hard Chrome Plating Piston Rod
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Hard Chrome Plated Piston Rod Material

Professional manufacturer of hard chrome rods and hydraulic barrel (honed tube, skived and roller burnished tubes). We stock a wide range of hard chrome rod and hydraulic barrel (honed tube, skived and roller burnished tube) also for various engineering companies.

The various types of rods/bars we have in stocks are standard hard chrome rods (C45) and induction hardened chromed rods (C45). Other types of rods such as nickel chrome rod and stainless steel 304 or stainless steel 316 chrome rods are also available on request.

Standard Parameters

Steel Grade

C45E (EN 10083)

Tolerance

ISO f7

Roundness

diameter tolerance / 2

Standard Length

- for Ø ≤ 60 mm: 5600 – 6200 mm
- for Ø ≥ 60 mm: 5800 – 7200mm
Upon request: special lengths on all diameters

Surface Roughness

Ra max. 0.20 µm (statistic average: 0.05 – 0.15 µm)

Chrome Layer Thickness

≤ Ø20 mm: min. 15 µm
≥ Ø20 mm: min. 20 µm

Chrome Layer Hardness

min. 900 HV(0.1)

Straightness

≤ Ø16 mm: max. 0.3 mm : 1000 mm
> Ø16 mm: max. 0.2 mm : 1000 mm

Mechanical Properties

according to EN 10083-2


Induction Hardened Chromed Rod

Standard Parameters

Steel Grade

C45E (EN 10083)

Tolerance

ISO f7

Roundness

diameter tolerance / 2

Standard Length

- for Ø ≤ 60 mm: 5600 – 6200 mm
- for Ø ≥ 60 mm: 5800 – 7200mm
Upon request: special lengths on all diameters

Surface Roughness

Ra max. 0.20 µm (statistic average: 0.05 – 0.15 µm)

Surface Hardness

min. 55 HRC

Hardened Layer Depth

From 0.4 to 3.5 mm

Chrome Layer Thickness

≤ Ø20 mm: min. 15 µm
≥ Ø20 mm: min. 20 µm

Chrome Layer Hardness

min. 900 HV(0.1)

Straightness

≤ Ø16 mm: max. 0.3 mm : 1000 mm
> Ø16 mm: max. 0.2 mm : 1000 mm

Mechanical Properties

according to EN 10083-2


Nickel and Hard Chrome Rod

The nickel and chrome plating technology is the solution to extreme environments with intense corosion:

Offshore, marine conditions

Military applications, wind, solar and aerospace sector

Agriculture, mining industry, oil and gas industry

The nickel layer is completely free of cracks, pores and by this, the base material is isolated from the atmospheric corrosion, while the chrome layer ensures a very good wear resistance.

Standard Parameters

Steel Grade

C45E, 20MnV6 / 38MnVS6

Tolerance

ISO f7

Dimension

Ø20 - 160 mm / Ø3/4” – 6”

Roundness

diameter tolerance / 2

Standard Length

Up to 6000 mm
Upon request: special lengths on all diameters

Surface Roughness

Ra max. 0.20 µm (statistic average: 0.05 – 0.15 µm)

Nickel Layer Thickness

min. 10 µm

Chrome Layer Thickness

min. 25 µm

Nickel Layer Micro Hardness

min. 300 HV(0.1)

Chrome Layer Micro Hardness

min. 900 HV(0.1)

Straightness

max. 0.20 mm/1000 mm



About Us

Established in 2004, reowned firm engrossed in manufacturing honed tube, chrome rod over 14years. ISO9001 certificated.

Annual output 12 thousand tons, at present we are the biggest manufacturer in North China.

Rich experience in production and export, prefect products & services gained recognition of clients from 20 countries & area.

Products range as following:

>Cylinder tube: honed tube, Skived tube, Bored tube.

>Cylinder rod: Hard chrome piston rod, Chrome bars, Linear shaft, Hollow rod.

Induction hardened rod, bars, shaft, Hollow rod.

>Cold drawn tube, Read-to-hone tube, Cylinder parts.


Contact Us

Contact: Dooharvest

Phone: +86 186 6128 5080

Tel: +86 186 6128 5080

Add: Economic Development Zones Huishan, Wuxi, Jiangsu, China