Factory Round Bar Q235 Ss400 ASTM A36 S235jr Q345b S355jr SAE1020 SAE1045 Chrome Iron Rod Carbon Alloy Steel Bars Price

• 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

Factory Round Bar Q235 SS400 ASTM A36 S235JR Q345B S355JR SAE1020 SAE1045 Chrome Iron Rod Carbon Alloy Steel Bars

Our company is a distinguished supplier of a comprehensive range of round bars and chrome iron rods, designed to meet the diverse needs of industrial applications. We offer products made from high-quality steel grades, including Q235, SS400, ASTM A36, S235JR, Q345B, S355JR, SAE1020, and SAE1045. These carbon and alloy steel bars are known for their excellent mechanical properties, reliability, and cost-effectiveness.

Q235 Steel Round Bar

Q235 is a Chinese standard carbon structural steel that is widely used in construction and engineering. It offers good plasticity, toughness, and welding performance.

• Properties: High strength, good plasticity, and excellent weldability.
• Applications: Suitable for structural components, bridges, and general engineering projects.

SS400 Steel Round Bar

SS400 is a Japanese standard structural steel known for its excellent tensile strength and weldability. It is a versatile material used in various construction applications.

• Key Features: High tensile strength and good weldability.
• Common Uses: Often used in building structures, manufacturing of industrial machinery, and parts fabrication.

ASTM A36 Iron Bar

ASTM A36 is a widely used American standard carbon structural steel with good mechanical properties and weldability. It is suitable for a variety of applications, from heavy equipment to structural frames.

• Mechanical Properties: High strength and good weldability.
• Typical Applications: Construction of buildings, bridges, and other structures; fabrication of heavy equipment.

S235JR Steel Round Rod

S235JR is a European standard non-alloy structural steel known for its excellent weldability and machinability. It is commonly used in structural and engineering applications.

• Attributes: Good weldability, high impact resistance, and good machinability.
• Uses: Suitable for structural applications, including bridges, buildings, and pipelines.

Q345B Steel Round Bar

Q345B is a Chinese standard low alloy steel known for its good strength and comprehensive mechanical properties. It is an ideal material for engineering and construction projects.

• Advantages: High strength, good weldability, and excellent toughness.
• Applications: Used in construction, machinery manufacturing, and as structural steel.

S355JR Alloy Rod

S355JR is a European standard low-alloy high-strength structural steel, offering excellent tensile strength and impact resistance.

• Properties: High yield strength, good impact resistance, and excellent weldability.
• Applications: Commonly used in construction, bridges, and other high-stress structural applications.

SAE 1020 Carbon Steel Bar

SAE 1020 is a low carbon steel that offers good balance of strength, ductility, and toughness. It is suitable for a wide range of applications due to its excellent machinability.

• Key Features: Good ductility, high machinability, and easy welding.
• Common Uses: Suitable for manufacturing automotive parts, machinery components, and general engineering parts.

SAE 1045 Chrome Steel Rod

SAE 1045 is a medium carbon steel with higher strength and hardness compared to low carbon steels. When chrome plated, it offers enhanced wear and corrosion resistance.

• Mechanical Properties: High tensile strength, excellent hardness, and good machinability.
• Applications: Ideal for manufacturing shafts, gears, and other mechanical parts requiring high strength and wear resistance.

Chrome Iron Rod

Our chrome iron rods are designed to provide superior surface hardness and corrosion resistance. The hard chrome plating process enhances the rods' durability and reduces maintenance costs.

• Benefits: Increased surface hardness, improved wear and corrosion resistance, and reduced friction.
• Typical Uses: Commonly used in hydraulic cylinders, piston rods, and other industrial machinery components.

Quality Assurance and Customization

We are committed to delivering products that meet the highest quality standards. Each steel bar undergoes rigorous testing to ensure it meets the required mechanical properties, dimensional accuracy, and surface quality.

• Testing and Certification: Our products are tested for hardness, tensile strength, impact resistance, and undergo non-destructive testing. Material test certificates (MTC) are provided for traceability and quality assurance.
• Customization Options: We offer customization services to meet specific project requirements, including tailored dimensions, specialized surface finishes, and additional treatments.

Global Supply Chain

Our robust supply chain network ensures that we can deliver products to customers around the world promptly and efficiently. We maintain a comprehensive inventory to meet the immediate needs of our clients.

• Logistics: Efficient inventory management and coordination of shipments to ensure timely delivery.
• Customer Service: Dedicated support to assist with inquiries, order placement, and after-sales service.

Conclusion

Our factory round bars and chrome iron rods, made from Q235, SS400, ASTM A36, S235JR, Q345B, S355JR, SAE1020, and SAE1045 steel grades, are engineered to deliver exceptional performance in a variety of industrial applications. With a focus on quality, customization, and customer satisfaction, we are your reliable partner for all your steel needs. Contact us today to learn more about our products and how we can support your specific requirements.