Competitive Price 4140 Hard Chrome Carbon Steel Round Bar C45/1045/S45c Qt Cold Drawn Carbon Steel Round Rod

• Material: Carbon Steel
• Load: Drive Shaft
• Stiffness & Flexibility: Stiffness / Rigid Axle
• Journal Diameter Dimensional Accuracy: IT6-IT9
• Axis Shape: Straight Shaft
• Shaft Shape: Real Axis
• Appearance Shape: Round
• Journal Surface Roughness: 0.63-0.16μm
• Product Name: Hard Chrome Plated Chrome Rod
• Heat Treatment: None, Induction Hardened, Q+T
• Hardened Depth: 0.5-3.5mm
• Roundness: Dia.Tolerance/2
• Material Grade: Ck45, 20mnv6, 42CrMo4
• Dia.Range: Ø12-Ø320
• Chrome Layer Hardness: Min.800hv
• Material Hardness: HRC15, HRC30, HRC55 Can Be Choice
• Name: Ck45 Hard Chrome Plated Piston Rod for Hydraulic
• Transport Package: Paper Sleeved, Shockproof Membrane, Wooden Case
• Specification: 4m, 5.8m, 6m, 7.5m
• Trademark: ISO F7
• Origin: China
• HS Code: 8483109000
• Production Capacity: 20000tons/Year

Product Description

Main Products
Steel Flat	Steel Plate	Die Steel
Plastic Mold Steel	Alloy Steel	Pre-machined Flat
Die Casting Die	Mold Base	Aluminum Die

Description

Auto Spare Parts Car Accessories Motorcycle Pipe Piston Rod with Gear Shaft
Connecting Stainless Steel Bar  Hydraulic Cylinder Shock Absorber Diesel
Engine Pump

The piston rod is a connecting part that supports the piston to do work. Most of it is used in the motion execution parts of oil cylinder
and air cylinder. It is a moving part with frequent movements and high technical requirements.

FAQ

 

Competitive Price 4140 Hard Chrome Carbon Steel Round Bar C45/1045/S45C QT Cold Drawn Carbon Steel Round Rod

Our competitively priced 4140 hard chrome carbon steel round bars and C45/1045/S45C QT cold drawn carbon steel round rods are ideal for a wide range of industrial applications. Engineered for durability, strength, and precision, these steel rods and bars offer exceptional performance in demanding environments. Utilizing high-quality materials and advanced manufacturing techniques, our products ensure reliability and longevity.

Product Keywords

1. 4140 Chrome Bar
2. 4140 Steel Round Bar
3. 4140 Chrome Plated Rod
4. C45 Steel Round Bar
5. 1045 Carbon Steel Rod
6. S45C QT Steel Rod
7. Cold Drawn Carbon Steel Bar
8. QT Cold Drawn Round Rod
9. High Strength 4140 Rod
10. Wear-Resistant Chrome Bar
11. Precision 4140 Steel Bar
12. Durable 1045 Round Rod
13. Induction Hardened 4140 Rod
14. Heat Treated S45C Rod
15. Hydraulic Cylinder Chrome Bar
16. Automotive 1045 Steel Rod
17. Machinery C45 Round Bar
18. Construction 4140 Rod
19. Medium Carbon Steel Bar
20. Quenched and Tempered Steel Rod

Product Description

Our 4140 hard chrome carbon steel round bars and C45/1045/S45C QT cold drawn carbon steel round rods are crafted to meet stringent industrial standards, making them suitable for various high-stress applications. These products are designed to provide superior strength, wear resistance, and precision, ensuring optimal performance and reliability.

Material Composition and Properties

4140 Steel:

• Composition: Chromium-molybdenum alloy with approximately 0.40% carbon, 1.0% chromium, and 0.20-0.30% molybdenum.
• Properties: High tensile strength, excellent toughness, good wear resistance, and high hardenability. Ideal for high-stress applications.

C45/1045/S45C Steel:

• Composition: Medium carbon steel with around 0.45% carbon.
• Properties: Good strength, hardness, and wear resistance. Excellent machinability and impact resistance.

Manufacturing Processes

4140 Hard Chrome Plating:

• Corrosion Resistance: Chrome plating provides robust protection against rust and corrosion.
• Wear Resistance: Increases surface hardness, making the bars highly resistant to wear and abrasion.
• Smooth Finish: Enhances the efficiency and longevity of the bars with a low-friction surface.

C45/1045/S45C QT Cold Drawn Process:

• Quenched and Tempered (QT): Enhances hardness and strength.
• Cold Drawing: Ensures tight tolerances and a smooth surface finish.
• Improved Ductility: Provides enhanced toughness and ductility for various engineering applications.

Key Features

1. High Strength and Durability: Both 4140 and C45/1045/S45C rods and bars are designed to withstand high-stress environments.
2. Superior Wear Resistance: The hard chrome plating and QT treatment ensure exceptional wear resistance.
3. Corrosion Protection: Chrome plating offers excellent resistance to corrosion for 4140 bars.
4. Precision Engineering: Manufactured to precise tolerances, ensuring consistent performance and easy integration.
5. Versatility: Suitable for applications including hydraulic cylinders, automotive components, heavy machinery, and general engineering.

Applications

• Hydraulic Cylinders: Used in industrial machinery and construction equipment for reliable movement.
• Automotive Industry: Employed in shock absorbers, axles, and suspension components for enhanced performance.
• Heavy Machinery: Utilized in construction, mining, and agricultural sectors for durability and efficiency.
• General Engineering: Suitable for various engineering applications requiring high strength and precision.

Quality Assurance

Our rigorous quality control processes ensure that each rod and bar meets the highest standards of performance and reliability:

• Dimensional Accuracy: Ensuring tight tolerances.
• Surface Finish: Inspecting chrome plating and cold-drawn surfaces.
• Mechanical Testing: Conducting hardness, tensile, and impact tests.
• Non-Destructive Testing: Utilizing ultrasonic testing for internal flaw detection.

Customization Options

We offer customization to meet specific application needs:

• Tailored Dimensions: Custom lengths, diameters, and tolerances.
• Special Coatings: Additional surface treatments for extreme conditions.
• Packaging Solutions: Custom packaging for transportation and storage protection.

Conclusion

Our competitively priced 4140 hard chrome carbon steel round bars and C45/1045/S45C QT cold drawn carbon steel round rods provide the ideal combination of strength, wear resistance, and precision for demanding industrial applications. Contact us today to learn more about our products and how we can meet your specific requirements.