Jiangsu Zijun International Trade Co., Ltd. , https://www.zijunplastic.com
Hard Chrome Plated Rod, Hydraulic Piston Rod, Cylinder Piston Rod, Chromium Rods, Linear Shafts, SBR Shafts, Hard Chrome Shaft, Induction Rod, Induction Shaft, etc.
The diameter range includes: 3-120mm
Item
OD
mm
Hard Chrome Rod
3
4
5
6
8
10
12
13
14
15
16
17
18
20
22
25
28
30
32
35
40
45
50
55
60
65
70
75
80
85
90
100
110
120
Induction Hard Chrome Rod
3
4
5
6
8
10
12
13
14
15
16
/
18
20
22
25
28
30
32
35
40
45
50
55
60
65
70
75
80
85
90
100
110
120
Our hard chromium piston rods are manufactured using high-quality JIS S45C material. The process begins with precision milling and surface treatment, resulting in a surface finish of f7 and a hardness of at least Hv800. This not only enhances wear resistance but also significantly extends the service life of the rod, helping customers reduce long-term costs. The corrosion resistance is tested in our internal salt spray laboratory, and the surface heat treatment achieves a hardness of HRC55±2° with a hardened depth between 0.5mm and 3mm. After that, the rods undergo precision machining and hard chrome plating, achieving a coating thickness of 20 microns ±10%, further improving their durability and performance.
1. Chrome Plated Steel Bars:
Our chrome-plated bars are made from medium carbon cold-finished or hot-rolled steel, typically grade 1045. These bars are centerless ground, polished, and coated with chrome to a minimum thickness of 0.0005", with 0.001" per side. They are ideal for use in hydraulic and pneumatic cylinder piston rods due to their excellent surface finish and durability.
2. Induction Hardened Chrome Plated Bars:
These bars are produced using advanced techniques on materials such as JIS S45C, SAE1045, or DIN CK45. The process involves surface removal, polishing, induction hardening, and then hard chrome plating. This results in a highly impact-resistant bar suitable for demanding environments and high-performance applications.
Applications:
Linear motion guides, hydraulic cylinder rods, plastic injection molding machines, construction equipment, rubber molding machines, papermaking machines, printing machines, refrigeration equipment, food and chemical machinery, loading equipment, fiber spinning equipment, textile machinery, agricultural equipment, automotive parts, and shipbuilding.
3. Cold Drawn Seamless Mechanical Tubing (CDS):
Cold-drawn seamless tubing made from 1020 steel offers better dimensional accuracy, enhanced machinability, increased strength, and tighter tolerances compared to hot-finished products. It is widely used in hydraulic cylinders, truck and automotive parts, heavy equipment, and other machined tubular components.
If you're interested in our products or services, please feel free to contact us:
SUZHOU WEIPENG PRECISION MACHINERY CO., LTD
Address: No.217 Ruiqi Building, No.668 Fengting Street, Suzhou Industrial Park, P.R.C.
Tel: +86-512-68387269
Fax: +86-512-68387269
Website: www.wepauto.com | www.chromedbar.com
Hydraulic Cylinder Repair Chrome Rod
Here is the rewritten and improved English version of your content, with additional details to make it more natural and engaging, while ensuring it exceeds 500 characters:
---
Model NO.: CK45 Piston Rod
Chrome Layer Hardness: Hv800-1000
Roughness: 0.2μm-0.4μm
Axis Straightness: 0.15mm/1000mm
Chrome Layer Thickness: 15μm ~ 25μm (Customized)
Surface Hardening Depth: 0.8-3mm
Transport Package: Paper Sleeve and Wooden Box
Specification: dia 3-120mm
Origin: China
HS Code: 8483109000
Main Products: