What Is ASTM A519 Honed Seamless Steel Tube for Hydraulic Cylinders?
In hydraulic systems, the precision and durability of materials are vital to ensure long-term performance. Poor material selection can lead to early wear, failure, and inefficiencies. ASTM A519 honed seamless steel tubes are a reliable solution for achieving high accuracy and strength in hydraulic cylinders, where internal smoothness is key.
ASTM A519 honed seamless steel tubes are known for their high precision, strength, and corrosion resistance, making them an ideal material for hydraulic cylinders and other high-pressure applications.
Let’s delve deeper into the properties of ASTM A519 steel, its specifications, and how honed tubes are essential for hydraulic cylinders. We will also explore tube sizes, suppliers, and other key details.
What is ASTM A519 honed seamless steel tube?
The ASTM A519 honed seamless steel tube is a precision-engineered tube designed to meet strict mechanical property and dimensional accuracy standards. It is widely utilized in hydraulic cylinder applications where the internal surface necessitates extreme smoothness to diminish friction and wear. The honing process enhances the smoothness of the internal diameter while ensuring uniformity across the tube, rendering it ideal for high-pressure, high-performance applications like hydraulic cylinders.(Tradeindia)(Terrui Trade.)
For more details about honed seamless steel tube sizes, check out this resource, and find a honed tube size chart here.
What is the ASTM A519 specification?
The ASTM A519 specification outlines the characteristics of mechanical tubes crafted from carbon and alloy steel, offered in hot-finished and cold-finished conditions. These tubes are produced for precision applications, with strict control over internal and external diameter tolerances, particularly in honed formats. The honed seamless tubes utilized in hydraulic cylinders undergo additional machining to achieve superior surface finishes, facilitating smooth piston movement and reducing the potential for friction. Standard honed tube dimensions generally span small diameters up to several inches.(Tradeindia)(Terrui Trade.)
Explore more details on honed tube standard sizes in PDF format here.
What material is used for hydraulic cylinder tubes?
Honed seamless steel tubes are frequently employed in hydraulic cylinders due to their high tensile strength, precision, and capacity to withstand substantial pressures. While ASTM A519 is a favored material, stainless steel honed tubes may be utilized in corrosive environments or applications necessitating enhanced resistance to heat and chemical exposure. The honing process serves to refine the internal tube surface, mitigating wear on hydraulic components.
Learn more about honed stainless steel tubing here and discover stainless steel honed tube suppliers here.
What is the equivalent of ASTM A519 steel?
The equivalent to ASTM A519 steel depends on the specific grade. Alternative standards, such as EN 10210 or DIN 2391, found in Europe, also encompass seamless mechanical tubing manufactured with carbon or alloy steels. These international equivalents are frequently employed for similar high-performance applications in hydraulic systems and precision machinery.
For more about equivalent steel standards, visit this page.
What is the strength of A519 steel?
The strength of ASTM A519 steel is contingent upon the particular grade and composition. For example, ASTM A519 Grade 1020 provides tensile strengths of approximately 415 MPa (60,000 psi). In contrast, higher alloy grades such as 4130 or 4140 can attain tensile strengths of up to 930 MPa (135,000 psi). As a result, A519 steel is well-suited for hydraulic cylinders, as it delivers the requisite combination of strength and precision.(Tradeindia)(Terrui Trade.)
Find more information about A519 steel properties here.
Conclusion Paragraph
ASTM A519 honed seamless steel tubes are the optimal solution for hydraulic cylinders, given their precision, strength, and durability. These tubes minimize wear on hydraulic components, sustain system efficiency, and deliver exceptional performance under high pressures. Whether honed tubes for hydraulic cylinders or stainless steel honed tubing is required, this standard guarantees enduring and dependable performance in demanding applications.