Model NO.: SF5-32
Appearance Shape: Round
Journal Surface Roughness: 0.63-0.16μm
Length: 1000-6000mm
Shaft Diameter: 3-120mm
Surface Hardness: HRC58-60
Chrome Layer Hardness: Hv800-950
Chrome Layer Thickness: 15μm ~ 25μm ( Customized)
Surface Hardning Depth: 0.8-3mm
Axis Straightness: 0.15mm /1000mm
Roughness: Ra 0.2μm~0.4μm
Precision: F7
Trademark: WF
Transport Package: Paper Sleeve and Wooden Box
Specification: dia 3-120mm
Origin: China
HS Code: 8483109000
Company overviewSuzhou Weipeng Precision Machinery Co., Ltd. is located in Suzhou, which is a foreign trade oriented economic developed city, adjacent to international port city Shanghai. Established in 2009, we're a manufacturing company specialized in the production of piston rods and linear shafts.
     Quality  is  Life  of  Enterprise. Your  Satisfaction  is  Our  Goal.      Â
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Main Products:
We offer the manufacturers of hydraulic and pneumatic cylinders a wide assortment of high quality tube and piston products.
Hard Chrome Plated Rod, Hydraulic Piston Rod, Cylinder Piston Rod, Chromium Rods, Hard Chrome Shaft, Induction Rod, Induction Shaft, etc.
Material: JIS S45C, SAE1045, DIN CK45
The hard chromium piston rods produced by our company come with more than JIS S45C material, where the rods first undergo precision milling and processing, and are then put through gard surface chromium treatment, allowing a surface precision level of f7, and a surface hardness reaching HV800 minimum and up, which not only help to improve wear resistance but also help to extend the life cycle of the rods, thus helping the customer save cost.
The corrosion resistances is tested in our own internal salt spray laboratory, and The rods surface heat treatment and hardness reaching HRC55°±2°, and at a hardened depth of between 0.5mm - 3mm, before the rods are put through precision milling and hard chromium treatment for a membrane thickness measuring 20 micron ± 10% to drastically improve the rod's wear resistance, and help to extend the life cycle of the rods.
The furnished products are ideal for a host of heavy machinery, construction equipment, and as position mount for a variety of heavy equipment.
Suzhou Weipeng products such as chromed steel bars and tubes are used in the fabrication of hydraulic and pneumatic cylinders found in agricultural machinery, lifting equipment, product handling equipment, garbage collection, heavy equipment, and many other applications.
Company Capability






Our main product specifications are written below for your reference. Â If any interest, pls feel free to contact us.
1.
 Item | Hard Chrome Plated Rod | Induction Hard Chrome Rod |
 Place of Origin |  Jiangsu, China |   Jiangsu, China |
 Material |  JIS S45C, SAE1045, DIN CK45 |  JIS S45C, SAE1045, DIN CK45 |
 Length |  1000-6000mm |  1000-6000mm |
 Shaft Diameter |  3-120mm |   3-120mm |
 Surface Hardness |  without hardened or hardened |  HRC58-60 |
 Chrome Layer Hardness |  above HV800 |  above HV800 |
 Chrome Layer Thickness |  15μm ~ 25μm ( CUSTOMIZED) |   15μm ~ 25μm ( CUSTOMIZED) |
 Surface Hardning Depth |  / |  0.8-3mm |
 Axis Straightness |  0.15mm /1000mm |  0.15mm /1000mm |
 Roughness |  Ra 0.2μm~0.4μm |  Ra 0.2μm~0.6μm |
 Precision |  G6/F7 |  G6/F7 |
 Item |  Honed Tube |
 Raw Material |  DIN ST52, SAE1020 |
 Pressure & Temperatur Classification |  High pressure & temperature piping |
 Inner Diameter |  40mm-320mm |
 Outer Diameter |  50-400mm |
 Thickness |  5-40mm |
  Length |  7000mm |
 Straightness |  Max 0.5/1000mm |
  Inside Surface Roughness(Ra) |  0.2-0.4um |
 Tolerance INT |  DIN2391 H8 |
The raw material we use is the most famous brand in China, which has very high density and stability in the quality. Our products are hightly appreciated by our clients for their competitive price and good quality.
Wish You a Happy New Year.
 Applications:Â
plastic injection molding machines, working servos, construction equipment, rubber molding machines, papermaking machines, printing machines, refrigeration equipment, foods and chemical machinery, loading equipment, fiber spinning equipment, agricultural equipment, automotives, shipbuilding and the like.
If you are interested in our company, please feel free to contact us:
SUZHOU WEIPENG PRECISION MACHINERY CO., LTD
ADD: No.98 Changjiang Road, National Hi-Tech District, 215010, Suzhou, P.R.C
Tel: 0086-512-68387269Â
Fax: 0086-512-68387269
 http://www.wepauto.com
http://www.chromedbar.com
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