Import Bulb Flats — Buy in Bulk from Supplier in India

Bulb flats from P R Rolling Mills Pvt Ltd are flat-rolled steel sections with a bulb-shaped thickening along one edge, designed for structural applications where asymmetrical load distribution is required. The supplier’s product is manufactured from carbon steel, with the bulb profile providing additional stiffness for shipbuilding and heavy construction. These sections are typically supplied in lengths of 6 metres or 12 metres, with the bulb height and width varying by grade and end-use specification.

The material composition is standard carbon steel, often to ASTM A36 or equivalent IS 2062 grades, offering a typical yield strength of 250 MPa and tensile strength of 410 MPa. Surface finish is hot-rolled, with mill scale removed via shot blasting for corrosion resistance prior to priming. Tolerances for bulb dimensions and flatness adhere to standard rolling mill practices, with typical flatness tolerances of 3 mm per metre for sections under 20 mm thickness.

Bulb flats are primarily used in shipbuilding for deck plating and hull stiffeners, as well as in bridge construction and industrial frameworks where lightweight yet rigid profiles are needed. Buyers typically source these in bulk for large-scale projects, with packaging in bundled form for ease of handling. Confirm packaging type, surface treatment, and exact dimensional tolerances with P R Rolling Mills Pvt Ltd, as these can vary by production batch and customer requirement.

P R Rolling Mills Pvt Ltd is based in Tirupathi, Andhra Pradesh, India, with a registered address at 51, 54 - IDA Gajulamandyam Atthur Post. The company operates as an imported-tier supplier, indicating it sources raw materials or intermediate products for processing or distribution. Its profile shows a harbor trust tier, which reflects basic verification checks but does not include active response metrics, as the listed response rate and average response hours are currently at zero.

The supplier specialises in rolled steel products, including bulb flats, which are critical for structural applications. While the profile does not provide details on production capacity, certifications, or client history, the focus on steel rolling suggests a niche in industrial and construction-grade materials. Buyers should verify current operational status, quality control processes, and production lead times directly with P R Rolling Mills Pvt Ltd before placing orders.