ASTM A691 GR 0.5 CR

ASTM A691 GR 0.5 CR pipes are available in sizes ranging from 1/8 inch NB to 30 inch NB, with wall thickness options spanning 0.3 mm to 50 mm. These pipes can be supplied in various forms, including round, square, rectangular, and hydraulic, ensuring compatibility with different applications. They support standard schedules such as SCH 40, SCH 80, SCH 160, XS, and XXS, providing a flexible range for pressure and temperature demands. Pipe ends are customizable as plain, beveled, or threaded, catering to specific industry requirements.

This grade showcases impressive mechanical properties, with a minimum tensile strength of 415 MPa and a yield strength of 205 MPa. The elongation percentage ranges between 20-30%, reflecting excellent ductility and resilience under high stress. The chemical composition includes a precise balance of carbon (0.05-0.17%), chromium (0.40-0.65%), and molybdenum (0.45-0.60%), contributing to its resistance against wear, corrosion, and high-temperature creep.

Widely utilized in oil and gas pipelines, structural frameworks, and marine environments, ASTM A691 GR 0.5 CR pipes are known for their versatility and reliability. Their electric fusion welding (EFW) process ensures consistent quality, and the optional galvanization further enhances their corrosion resistance. The pipes’ lightweight and flexible design simplify on-site installations and repairs, reducing overall project costs. Industries like shipbuilding, chemical processing, and power generation benefit from the long service life and efficiency of this grade.

Kwality Steelage ensures safe delivery by packing ASTM A691 GR 0.5 CR pipes in wooden boxes, plastic bags, or steel strips, maintaining their quality during transit. Heat treatment options such as stress-relieving and tempering optimize the pipes’ mechanical properties for demanding applications. Available in single random, double random, or custom lengths up to 12 meters, these pipes are tailored to meet customer-specific needs. Their adaptability in schedules and sizes ensures they are suitable for a wide range of industrial purposes.

As a trusted manufacturer, supplier, and exporter based in Mumbai, India, Kwality Steelage Pvt. Ltd. specializes in delivering high-quality ASTM A691 GR 0.5 CR pipes worldwide. With a commitment to excellence and timely delivery, the company offers competitive pricing and customized solutions, ensuring client satisfaction across various sectors.