Micro Alloy Steel Chrome Piston Rod Chrome Plating With High Strength
High-Strength Micro Alloy Steel Chrome Piston Rods | Premium Chrome Plating for Industrial Applications
Our High-Strength Micro Alloy Steel Chrome Piston Rods are engineered for maximum durability and performance in demanding industrial environments. Manufactured from premium micro alloy steel and coated with a high-quality chrome plating, these rods offer exceptional resistance to wear, corrosion, and fatigue. Ideal for hydraulic systems, machinery, and OEM applications, they provide superior strength and precision to meet the toughest operational requirements. Perfect for industries requiring reliable, long-lasting components with minimal maintenance.
Detailed Product Description
- Materials Available: CK45, ST52, 20MnV6, 42CrMo4, 40Cr, HY4520, HY4700
- Certifications: ISO 9001:2008
- Yield Strength: Minimum 355 MPa
- Tensile Strength: Minimum 610 MPa
- Manufacturing Process: Fully equipped production facilities with advanced inspection and testing equipment
- Applications: Widely used in mining machinery, textile and printing industries, and other heavy-duty industrial sectors
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Product Description: High-Quality Chrome Plated Rods for Industrial Applications
Our chrome-plated rods are manufactured to the highest standards, offering exceptional performance and durability for a wide range of industrial applications. The rods undergo a meticulous production process to ensure precision and reliability, making them ideal for hydraulic systems, machinery components, and OEM suppliers in industries such as mining, manufacturing, and automotive.
Key Specifications:
Supply Condition
Available in ground and chrome-plated finishes, ensuring excellent surface quality and uniformity.Chrome Thickness
A robust chrome coating between 20 to 30 microns provides superior corrosion resistance and wear protection.Surface Roughness
Ra ≤ 0.2 microns and Rt ≤ 2 microns, ensuring smooth and precise surface conditions for optimal performance in mechanical applications.Diameter Tolerances
Manufactured to ISO f7 tolerances on the diameter, ensuring tight specifications for superior fit and functionality.Ovality
Half the tolerance of ISO f7, guaranteeing a near-perfect cylindrical shape for consistent operational performance.Straightness
Achieved within a tolerance of ≤ 0.2mm/m, ensuring minimal deviation and smooth operation in critical machinery applications.Surface Hardness
Vickers hardness of 850-1150 HV (100g), providing excellent durability and resistance to surface wear.Cohesion
No cracks, breaks, or detachment after thermal shock (heated to 300°C and cooled in water), ensuring exceptional coating integrity under demanding conditions.Corrosion Resistance
Tested in natural salt spray per ASTM B 117 for 120 hours. Results are evaluated according to ISO 4540 with ratings between 7 and 10, guaranteeing superior corrosion resistance for long-lasting reliability.Porosity
Testing in accordance with ISO 1456/1458 and evaluation per ISO 4540, with ratings between 8 and 10, ensuring minimal surface defects and optimal performance.Weldability
Excellent weldability, making these rods suitable for a variety of industrial manufacturing processes.Packing
To prevent rusting during transportation and storage, each rod is coated with anti-rust oil and packed individually in a protective paper sleeve.Certification
All required certificates related to material quality, heat treatment, and chrome plating are provided to ensure full compliance with industry standards.
Why Choose Our Chrome Plated Rods?
Our products are designed to meet the high standards of industries that require strength, precision, and long-lasting performance. Whether you’re in the mining, textile, or manufacturing sectors, our chrome-plated rods deliver outstanding value and reliability for your applications.
Contact Us for a Quote
Interested in our high-performance chrome-plated rods? Request a quote today and receive detailed information on pricing, availability, and lead times. We’re committed to meeting your specific requirements and providing the highest quality products for your business.
Benefit from Mutual Growth
We believe in building long-term partnerships with our clients, providing products that meet your needs while ensuring mutual growth and success. Let’s work together to advance your business—contact us now for more details and to place an inquiry.
Material | C% | Mn% | Si% | S% | P% | V% | Ni | Cr% | Mo | Cu |
ck45 | 0.42-0.50 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 |
| ≤0.25 | ≤0.25 |
| ≤0.25 |
ST52 | ≤0.22 | ≤1.6 | ≤0.55 | ≤0.04 | ≤0.04 | 0.02-0.15 |
|
|
|
|
20MnV6 | 0.17-0.24 | 1.30-1.70 | 0.10-0.50 | ≤0.035 | 0.035 | 0.10-0.20 | ≤0.30 | ≤0.30 |
| ≤0.30 |
42CrMo | 0.38-0.45 | 0.5-0.8 | 0.17-0.37 | ≤0.035 | ≤0.035 | 0.07-0.12 | ≤0.03 | 0.90-1.20 | 0.15-0.25 | ≤0.03 |
40Cr | 0.37-0.45 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 |
| ≤0.3 | 0.80-1.1 |
| ≤0.03 |
MY4700 | 0.38-0.45 | 1.20 ~1.60 | 0.30~0.50 | ≤0.035 | ≤0.020 | 0.05～0.15 | ≤0.25 | 0.10～0.20 | ≤0.15 | 0.25 |
MY4520 | 0.40 ~0.48 | 0.80 ~1.40 | 0.15 ~0.35 | ≤0.035 | ≤0.035 | ≤0.15 | ≤0.25 | ≤0.25 | ≤0.15 | ≤0.25 |
| T.S / Rm(MPa) | Y.S / Rel(MPa) | A% |
|
|
Material | CHARPY | CONDITION | |||
ck45 | 610 | 355 | 16 | >41J | Normalized |
ck45 | 800 | 540 | 20 | >41J | Q+T |
ST52 | 500 | 355 | 22 |
| Normalized |
20MnV6 | 750 | 590 | 12 | >40J | Normalized |
42CrMo4 | 980 | 850 | 14 | >47J | Q+T |
40Cr | 1000 | 800 | 10 |
| Q+T |
Material | MECHANICAL PROPERTIES | Surface hardness(HBW) | |||||
Rm(MPa) | Rel(MPa) | A% | Z% | KU2(J) |
| ||
MY4700 | Φ35 – Φ100 | 900 – 1100 | ≥650 | ≥16 | ≥35 | ≥39 | 270-340 |
＞Φ100 – Φ140 | 850 – 950 | ≥600 | ≥16 | ≥35 | ≥39 | 270-340 | |
MY4520 | Φ40 – Φ100 | 750 – 900 | ≥520 | ≥19 | ≥40 | ≥39 | 230-290 |
＞Φ100～Φ140 | 750 – 900 | ≥520 | ≥17 | ≥35 | ≥39 | 230-290 | |
Frequently Asked Questions
1. What makes your micro alloy steel chrome piston rods stand out from others in the market?
Our micro alloy steel chrome piston rods offer exceptional strength and durability, combined with high-quality chrome plating. The rods are engineered for superior corrosion resistance, wear resistance, and fatigue performance. The precise manufacturing process ensures they meet the highest industry standards, making them ideal for demanding applications in hydraulic systems and machinery.
2. What is the standard chrome thickness on your piston rods?
Our chrome plating ranges from 20 to 30 microns, providing excellent protection against wear and corrosion while maintaining the structural integrity of the rod.
3. Can your chrome piston rods be customized to fit specific requirements?
Yes, we offer customization options for chrome piston rods based on specific sizes, coatings, and tolerances to meet the unique needs of your application. We work closely with clients to ensure their specifications are met.
4. What are the key applications of your high-strength piston rods?
These piston rods are widely used in industries such as mining, textile, printing, automotive, and manufacturing. They are particularly suitable for hydraulic systems, machinery, and heavy-duty equipment requiring high strength and resistance to wear and corrosion.
5. Are the rods resistant to thermal shock and extreme conditions?
Yes, our piston rods are designed to withstand thermal shock. The chrome plating is tested for cohesion under extreme conditions, including heating to 300°C and cooling in water, ensuring there are no cracks, breaks, or detachment.
6. How do you ensure quality control in your manufacturing process?
We follow stringent quality control protocols throughout the production process. Each batch undergoes detailed testing, including tensile strength, surface roughness, and corrosion resistance. Additionally, we provide certification for material quality, heat treatment, and chrome plating to meet international standards.
7. What are the tolerances for the diameter of the piston rods?
Our piston rods are manufactured to ISO f7 tolerances, ensuring precise dimensions and a perfect fit for your applications.
8. How is the surface roughness of your chrome-plated rods measured?
The surface roughness of our chrome-plated rods is measured to ensure a Ra of ≤0.2 microns and Rt of ≤2 microns, providing a smooth, high-quality finish suitable for high-performance use.
9. What is the expected lifespan of the chrome plating?
With proper care and maintenance, our chrome-plated rods offer extended service life, even in demanding environments. The rods are designed to resist wear and corrosion, maintaining their integrity for long-term performance.
10. What packaging options do you offer for bulk orders?
For bulk orders, each piston rod is coated with anti-rust oil to prevent corrosion during storage and transit. We pack each rod individually in a protective paper sleeve to ensure safe delivery.
11. Do you offer certificates for your products?
Yes, we provide all necessary certificates related to material quality, heat treatment, and chrome plating. These documents ensure full compliance with industry standards and are available upon request.
12. How can I place a bulk order for your chrome piston rods?
To place a bulk order, simply reach out to our sales team with your requirements, including quantity, sizes, and specifications. We will provide you with a quote and lead time for delivery.
13. What is the minimum order quantity for wholesale purchases?
The minimum order quantity may vary depending on your specific requirements and the product size. Please contact our sales team to discuss your needs, and we will be happy to accommodate your order.
Custom Solutions & Competitive Pricing
Ready to Secure High-Quality Chrome Plated Piston Rods for Your Business?
- Don’t miss out on the opportunity to enhance your product offerings with our high-strength, micro alloy steel chrome piston rods. Contact us today to get a personalized quote, learn more about our customization options, and discuss how we can meet your specific needs.
- Our team is ready to assist you with fast, reliable service and competitive pricing. Let’s work together to bring your projects to life with the best materials in the industry.