Chrome Plated Round Steel Bar

Short Description:

Chrome plated round rod refers to the rod with a hardness of 50-60 chromium element formed by electroplating on the surface of hard optical axis, which is suitable for the matching use of automation industry and linear bearing.

Product Detail

Product Tags

Basic Information

Model No. GXPR01 Material Carbon Steel
Load Drive Shaft Stiffness & Flexibility Flexible Shaft
Journal Diameter Dimensional Accuracy IT6-IT9 Axis Shape Straight Shaft
Shaft Shape Real Axis Appearance Shape Round
Journal Surface Roughness 0.63-0.16μm Trademark GXHPR01
Transport Package Steel Belts Specification Steel grade: 45#/DIN CK45/JIS 45C
Origin China HS Code 8412210000

Product Description

Size: Ø 12-140mm
Length: 3m -8m
Material: 45# DIN CK45/JIS 45C
Tolerance ISO f7
Chrome thickness: 20~30micron
Hardness of the chrome layer: 850HV(min)
Roughness: Ra 0.2micron (max)
Straightness: 0.2/1000mm
Yield Strength ≥320 Mpa
Tensile Strength ≥580 Mpa
Elongation ≥ 15%
Supply condition: 1. Hard chrome plated
2. Induction hardened
3. Quenched & Tempered
4. Induction hardened with Q&T

Chemical Composition 

Material C% Mn% Si% S% P% V% Cr%
Ck45 0.42-0.50 0.50-0.80 0.04 0.035 0.035
ST52 0.22 1.6 0.55 0.035 0.04
20MnV6 0.16-0.22 1.30-1.70 0.10-0.50 0.035 0.035 0.10-0.20
42CrMo4 0.38-0.45 0.60-0.90 0.15-0.40 0.03 0.03 0.90-1.20
40Cr 0.37-0.45 0.50-0.80 0.17-0.37 0.80-1.10

Chemical composition

CK45 610 355 15 >41J NORMALIZE
CK45 800 630 20 >41J Q + T
ST52 500 355 22 NORMALIZE
20MnV6 750 590 12 >40J NORMALIZE
42CrMo4 980 850 14 >47J Q + T
40Cr 1000 800 10 Q + T

Advantage of Product

1)Professional & skilled, reliable. 
2)One-stop total solution
3)ready stock goods with fast delivery
4)Customizable: Non-standard sizes are also available
5)Small quantity is acceptable
6)Cash back: Refund or replacement for any product faulty

Applications of Product

The chrome-plated rod can be directly used in the industrial products with the components of oil cylinder, cylinder, shock absorber, textile machinery, textile printing and dyeing, hydraulic pneumatic, engineering machinery, packaging machinery, printing machinery guide rod, die-casting machine, injection molding machine guide rod and four-column press guide rod, fax machine, printer, woodworking machinery and other modern office machinery guide shafts.


why choose us

The Chrome Plated Round Rod is a versatile product designed to meet the demands of various projects. This high-quality rod boasts a polished chrome finish that offers both durability and aesthetic appeal. Its smooth surface ensures that your project will have a professional and sleek finish. Made from sturdy and long-lasting materials, the Chrome Plated Round Rod is perfect for use in a range of applications. Whether you require a component for your furniture, engineering, or construction project, this rod will deliver exceptional performance without breaking the bank.

With its precise design and dimension, the Chrome Plated Round Rod is an ideal addition to any project requiring a strong and reliable support. The rod comes in different sizes to cater to various project needs. You can choose from a range of diameters and lengths to get the right specifications for your project. The chrome plating process not only improves the overall appearance of the rod but also adds a layer of protection from corrosion, preventing rust and other damages that could compromise its structural integrity. The plating enhances the rod’s durability and strength, ensuring that your project endures even in harsh conditions. As a result of its chrome plating, the Chrome Plated Round Rod has a high resistance to heat and chemicals, making it an ideal choice for industrial and laboratory applications. It is easy to clean, and its shiny finish makes it a great option for decorative purposes in mirrors, lighting fixtures, and other design elements. The Chrome Plated Round Rod has a smooth surface, giving it a modern and sleek appearance that blends in perfectly with various decor styles.

It is suitable for use in modern homes and industries where aesthetics and functionality are paramount. Our Chrome Plated Round Rod is an incredibly versatile and reliable solution that offers lasting value for your investment. It is easy to install and has been engineered to meet the highest standards of quality, ensuring that you get the best performance and durability. In conclusion, the Chrome Plated Round Rod is a top-quality product that offers durability, aesthetic appeal, and versatility. Its smooth surface, high-quality chrome plating, and precise design make it the perfect solution for a range of applications. Whether you are working on a construction project or furniture project, this product is a perfect fit.

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