This product is a Hot Rolled Seamless (HRS) pipe, ideal for applications that do not require the stringent dimensional tolerances and surface finish of cold-drawn pipes. Manufactured using 1026 steel and conforming to ASTM A519 standards, it is particularly suitable for projects that demand thicker walls and high-strength materials. The unique manufacturing process not only boosts production efficiency but also allows for further precise machining adjustments, balancing cost-effectiveness with excellent processability.

Main Features of Hot Rolled Seamless Pipe Tube

• Cost-Effective: HRS pipes serve as an economical alternative to traditional perforated bars by significantly reducing processing time and overall part costs.

• Versatile Options: Available in a wide range of sizes, with diameters from 3.000 inches to 26.000 inches and wall thicknesses between 0.438 inches and 4.000 inches, catering to diverse project requirements.

• Excellent Machinability: The hot-rolling process results in a product with low carbon content and favorable machining properties, making it ideal for further mechanical processing or heat treatment.

• Manufacturing Process: Starting with heating billets or bars, the process involves a piercing stage with rollers followed by multiple reduction passes to achieve precise dimensions.

HRS Specifications Table

Applications & Machining Considerations for Hot Rolled Seamless Tubing

When selecting the appropriate pipe size for machining applications, consider the following:

• Finished Part Dimensions: Ensure the outer diameter, inner diameter, and length meet the design specifications with adequate tolerance.

• Material Standards: Use HRS pipes that conform to ASTM A519, allowing for necessary machining allowances.

• Processing Sequence: Evaluate the machining steps to determine if additional heat treatment or secondary machining is required.

• Machinery Compatibility: Confirm that your equipment is capable of handling the pipe dimensions and weight effectively for a safe and efficient production process.